15676494730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{154799}}^1$

素因数の和:154879

約数の個数: 64

約数和(自身を含む): 32768064000

約数和(自身を除く): 17091569270

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 41, 65, 82, 95, 130, 190, 205, 247, 410, 494, 533, 779, 1066, 1235, 1558, 2470, 2665, 3895, 5330, 7790, 10127, 20254, 50635, 101270, 154799, 309598, 773995, 1547990, 2012387, 2941181, 4024774, 5882362, 6346759, 10061935, 12693518, 14705905, 20123870, 29411810, 31733795, 38235353, 63467590, 76470706, 82507867, 120588421, 165015734, 191176765, 241176842, 382353530, 412539335, 602942105, 825078670, 1205884210, 1567649473, 3135298946, 7838247365, 15676494730]

約数ペア:

[(1, 15676494730), (2, 7838247365), (5, 3135298946), (10, 1567649473), (13, 1205884210), (19, 825078670), (26, 602942105), (38, 412539335), (41, 382353530), (65, 241176842), (82, 191176765), (95, 165015734), (130, 120588421), (190, 82507867), (205, 76470706), (247, 63467590), (410, 38235353), (494, 31733795), (533, 29411810), (779, 20123870), (1066, 14705905), (1235, 12693518), (1558, 10061935), (2470, 6346759), (2665, 5882362), (3895, 4024774), (5330, 2941181), (7790, 2012387), (10127, 1547990), (20254, 773995), (50635, 309598), (101270, 154799)]