Timeline for How many positive integers are factors of a given number?
Current License: CC BY-SA 3.0
13 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 6, 2017 at 19:39 | answer | added | calm-tedesco | timeline score: 2 | |
| Jul 28, 2015 at 1:32 | answer | added | Uday | timeline score: 5 | |
| May 28, 2015 at 10:27 | answer | added | akshaynagpal | timeline score: -2 | |
| May 15, 2014 at 16:51 | comment | added | gnasher729 | Well, good thinking. Consider just the power of a prime, let's say 2^5 with factors 2^0, 2^1, 2^2, 2^3, 2^4, 2^5. 6 factors. p^k has (k + 1) factors. If you have multiple primes, each combination of factors of the prime powers gives a unique factor. So 2^2 * 3^2, 3 factors of 4, multiplied by the 3 factors of 9, gives 3 * 3 = 9 factors. | |
| Feb 5, 2013 at 15:17 | answer | added | Ben Millwood | timeline score: 8 | |
| Feb 5, 2013 at 14:53 | review | First posts | |||
| Feb 5, 2013 at 14:55 | |||||
| Feb 5, 2013 at 14:51 | vote | accept | souldzin | ||
| Feb 5, 2013 at 14:48 | answer | added | ciceksiz kakarot | timeline score: 2 | |
| Feb 5, 2013 at 14:46 | history | edited | Quixotic | edited tags | |
| Feb 5, 2013 at 14:44 | history | edited | amWhy | CC BY-SA 3.0 | added 17 characters in body |
| Feb 5, 2013 at 14:41 | comment | added | lab bhattacharjee | mathworld.wolfram.com/DivisorFunction.html | |
| Feb 5, 2013 at 14:41 | answer | added | DonAntonio | timeline score: 13 | |
| Feb 5, 2013 at 14:36 | history | asked | souldzin | CC BY-SA 3.0 |