15672435960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{425419}}^1$

素因数の和:425740

約数の個数: 64

約数和(自身を含む): 47170569600

約数和(自身を除く): 31498133640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 6140, 7368, 9210, 12280, 18420, 36840, 425419, 850838, 1276257, 1701676, 2127095, 2552514, 3403352, 4254190, 5105028, 6381285, 8508380, 10210056, 12762570, 17016760, 25525140, 51050280, 130603633, 261207266, 391810899, 522414532, 653018165, 783621798, 1044829064, 1306036330, 1567243596, 1959054495, 2612072660, 3134487192, 3918108990, 5224145320, 7836217980, 15672435960]

約数ペア:

[(1, 15672435960), (2, 7836217980), (3, 5224145320), (4, 3918108990), (5, 3134487192), (6, 2612072660), (8, 1959054495), (10, 1567243596), (12, 1306036330), (15, 1044829064), (20, 783621798), (24, 653018165), (30, 522414532), (40, 391810899), (60, 261207266), (120, 130603633), (307, 51050280), (614, 25525140), (921, 17016760), (1228, 12762570), (1535, 10210056), (1842, 8508380), (2456, 6381285), (3070, 5105028), (3684, 4254190), (4605, 3403352), (6140, 2552514), (7368, 2127095), (9210, 1701676), (12280, 1276257), (18420, 850838), (36840, 425419)]