3910252360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{143971}}^1$

素因数の和:144086

約数の個数: 64

約数和(自身を含む): 10158664320

約数和(自身を除く): 6248411960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 280, 388, 485, 679, 776, 970, 1358, 1940, 2716, 3395, 3880, 5432, 6790, 13580, 27160, 143971, 287942, 575884, 719855, 1007797, 1151768, 1439710, 2015594, 2879420, 4031188, 5038985, 5758840, 8062376, 10077970, 13965187, 20155940, 27930374, 40311880, 55860748, 69825935, 97756309, 111721496, 139651870, 195512618, 279303740, 391025236, 488781545, 558607480, 782050472, 977563090, 1955126180, 3910252360]

約数ペア:

[(1, 3910252360), (2, 1955126180), (4, 977563090), (5, 782050472), (7, 558607480), (8, 488781545), (10, 391025236), (14, 279303740), (20, 195512618), (28, 139651870), (35, 111721496), (40, 97756309), (56, 69825935), (70, 55860748), (97, 40311880), (140, 27930374), (194, 20155940), (280, 13965187), (388, 10077970), (485, 8062376), (679, 5758840), (776, 5038985), (970, 4031188), (1358, 2879420), (1940, 2015594), (2716, 1439710), (3395, 1151768), (3880, 1007797), (5432, 719855), (6790, 575884), (13580, 287942), (27160, 143971)]