4613960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 11793600

約数和(自身を除く): 7179640

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 467, 494, 520, 760, 934, 988, 1235, 1868, 1976, 2335, 2470, 3736, 4670, 4940, 6071, 8873, 9340, 9880, 12142, 17746, 18680, 24284, 30355, 35492, 44365, 48568, 60710, 70984, 88730, 115349, 121420, 177460, 230698, 242840, 354920, 461396, 576745, 922792, 1153490, 2306980, 4613960]

約数ペア:

[(1, 4613960), (2, 2306980), (4, 1153490), (5, 922792), (8, 576745), (10, 461396), (13, 354920), (19, 242840), (20, 230698), (26, 177460), (38, 121420), (40, 115349), (52, 88730), (65, 70984), (76, 60710), (95, 48568), (104, 44365), (130, 35492), (152, 30355), (190, 24284), (247, 18680), (260, 17746), (380, 12142), (467, 9880), (494, 9340), (520, 8873), (760, 6071), (934, 4940), (988, 4670), (1235, 3736), (1868, 2470), (1976, 2335)]