57257863380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4480271}}^1$

素因数の和:4480357

約数の個数: 72

約数和(自身を含む): 176128452864

約数和(自身を除く): 118870589484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 12780, 4480271, 8960542, 13440813, 17921084, 22401355, 26881626, 40322439, 44802710, 53763252, 67204065, 80644878, 89605420, 134408130, 161289756, 201612195, 268816260, 318099241, 403224390, 636198482, 806448780, 954297723, 1272396964, 1590496205, 1908595446, 2862893169, 3180992410, 3817190892, 4771488615, 5725786338, 6361984820, 9542977230, 11451572676, 14314465845, 19085954460, 28628931690, 57257863380]

約数ペア:

[(1, 57257863380), (2, 28628931690), (3, 19085954460), (4, 14314465845), (5, 11451572676), (6, 9542977230), (9, 6361984820), (10, 5725786338), (12, 4771488615), (15, 3817190892), (18, 3180992410), (20, 2862893169), (30, 1908595446), (36, 1590496205), (45, 1272396964), (60, 954297723), (71, 806448780), (90, 636198482), (142, 403224390), (180, 318099241), (213, 268816260), (284, 201612195), (355, 161289756), (426, 134408130), (639, 89605420), (710, 80644878), (852, 67204065), (1065, 53763252), (1278, 44802710), (1420, 40322439), (2130, 26881626), (2556, 22401355), (3195, 17921084), (4260, 13440813), (6390, 8960542), (12780, 4480271)]