3150966440

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{8039}}^1$

素因数の和:8330

約数の個数: 64

約数和(自身を含む): 7293888000

約数和(自身を除く): 4142921560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 239, 328, 410, 478, 820, 956, 1195, 1640, 1912, 2390, 4780, 8039, 9560, 9799, 16078, 19598, 32156, 39196, 40195, 48995, 64312, 78392, 80390, 97990, 160780, 195980, 321560, 329599, 391960, 659198, 1318396, 1647995, 1921321, 2636792, 3295990, 3842642, 6591980, 7685284, 9606605, 13183960, 15370568, 19213210, 38426420, 76852840, 78774161, 157548322, 315096644, 393870805, 630193288, 787741610, 1575483220, 3150966440]

約数ペア:

[(1, 3150966440), (2, 1575483220), (4, 787741610), (5, 630193288), (8, 393870805), (10, 315096644), (20, 157548322), (40, 78774161), (41, 76852840), (82, 38426420), (164, 19213210), (205, 15370568), (239, 13183960), (328, 9606605), (410, 7685284), (478, 6591980), (820, 3842642), (956, 3295990), (1195, 2636792), (1640, 1921321), (1912, 1647995), (2390, 1318396), (4780, 659198), (8039, 391960), (9560, 329599), (9799, 321560), (16078, 195980), (19598, 160780), (32156, 97990), (39196, 80390), (40195, 78392), (48995, 64312)]