20134527540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{19421}}^1$

素因数の和:19937

約数の個数: 96

約数和(自身を含む): 58027342464

約数和(自身を除く): 37892814924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 467, 555, 740, 934, 1110, 1401, 1868, 2220, 2335, 2802, 4670, 5604, 7005, 9340, 14010, 17279, 19421, 28020, 34558, 38842, 51837, 58263, 69116, 77684, 86395, 97105, 103674, 116526, 172790, 194210, 207348, 233052, 259185, 291315, 345580, 388420, 518370, 582630, 718577, 1036740, 1165260, 1437154, 2155731, 2874308, 3592885, 4311462, 7185770, 8622924, 9069607, 10778655, 14371540, 18139214, 21557310, 27208821, 36278428, 43114620, 45348035, 54417642, 90696070, 108835284, 136044105, 181392140, 272088210, 335575459, 544176420, 671150918, 1006726377, 1342301836, 1677877295, 2013452754, 3355754590, 4026905508, 5033631885, 6711509180, 10067263770, 20134527540]

約数ペア:

[(1, 20134527540), (2, 10067263770), (3, 6711509180), (4, 5033631885), (5, 4026905508), (6, 3355754590), (10, 2013452754), (12, 1677877295), (15, 1342301836), (20, 1006726377), (30, 671150918), (37, 544176420), (60, 335575459), (74, 272088210), (111, 181392140), (148, 136044105), (185, 108835284), (222, 90696070), (370, 54417642), (444, 45348035), (467, 43114620), (555, 36278428), (740, 27208821), (934, 21557310), (1110, 18139214), (1401, 14371540), (1868, 10778655), (2220, 9069607), (2335, 8622924), (2802, 7185770), (4670, 4311462), (5604, 3592885), (7005, 2874308), (9340, 2155731), (14010, 1437154), (17279, 1165260), (19421, 1036740), (28020, 718577), (34558, 582630), (38842, 518370), (51837, 388420), (58263, 345580), (69116, 291315), (77684, 259185), (86395, 233052), (97105, 207348), (103674, 194210), (116526, 172790)]