961661580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{1321}}^1$

素因数の和:2447

約数の個数: 96

約数和(自身を含む): 2942327808

約数和(自身を除く): 1980666228

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1103, 1321, 2206, 2642, 3309, 3963, 4412, 5284, 5515, 6605, 6618, 7926, 11030, 12133, 13210, 13236, 14531, 15852, 16545, 19815, 22060, 24266, 26420, 29062, 33090, 36399, 39630, 43593, 48532, 58124, 60665, 66180, 72655, 72798, 79260, 87186, 121330, 145310, 145596, 174372, 181995, 217965, 242660, 290620, 363990, 435930, 727980, 871860, 1457063, 2914126, 4371189, 5828252, 7285315, 8742378, 14570630, 16027693, 17484756, 21855945, 29141260, 32055386, 43711890, 48083079, 64110772, 80138465, 87423780, 96166158, 160276930, 192332316, 240415395, 320553860, 480830790, 961661580]

約数ペア:

[(1, 961661580), (2, 480830790), (3, 320553860), (4, 240415395), (5, 192332316), (6, 160276930), (10, 96166158), (11, 87423780), (12, 80138465), (15, 64110772), (20, 48083079), (22, 43711890), (30, 32055386), (33, 29141260), (44, 21855945), (55, 17484756), (60, 16027693), (66, 14570630), (110, 8742378), (132, 7285315), (165, 5828252), (220, 4371189), (330, 2914126), (660, 1457063), (1103, 871860), (1321, 727980), (2206, 435930), (2642, 363990), (3309, 290620), (3963, 242660), (4412, 217965), (5284, 181995), (5515, 174372), (6605, 145596), (6618, 145310), (7926, 121330), (11030, 87186), (12133, 79260), (13210, 72798), (13236, 72655), (14531, 66180), (15852, 60665), (16545, 58124), (19815, 48532), (22060, 43593), (24266, 39630), (26420, 36399), (29062, 33090)]