11954561640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{14231621}}^1$

素因数の和:14231642

約数の個数: 64

約数和(自身を含む): 40987071360

約数和(自身を除く): 29032509720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 14231621, 28463242, 42694863, 56926484, 71158105, 85389726, 99621347, 113852968, 142316210, 170779452, 199242694, 213474315, 284632420, 298864041, 341558904, 398485388, 426948630, 498106735, 569264840, 597728082, 796970776, 853897260, 996213470, 1195456164, 1494320205, 1707794520, 1992426940, 2390912328, 2988640410, 3984853880, 5977280820, 11954561640]

約数ペア:

[(1, 11954561640), (2, 5977280820), (3, 3984853880), (4, 2988640410), (5, 2390912328), (6, 1992426940), (7, 1707794520), (8, 1494320205), (10, 1195456164), (12, 996213470), (14, 853897260), (15, 796970776), (20, 597728082), (21, 569264840), (24, 498106735), (28, 426948630), (30, 398485388), (35, 341558904), (40, 298864041), (42, 284632420), (56, 213474315), (60, 199242694), (70, 170779452), (84, 142316210), (105, 113852968), (120, 99621347), (140, 85389726), (168, 71158105), (210, 56926484), (280, 42694863), (420, 28463242), (840, 14231621)]