3703960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 9525600

約数和(自身を除く): 5821640

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 419, 442, 520, 680, 838, 884, 1105, 1676, 1768, 2095, 2210, 3352, 4190, 4420, 5447, 7123, 8380, 8840, 10894, 14246, 16760, 21788, 27235, 28492, 35615, 43576, 54470, 56984, 71230, 92599, 108940, 142460, 185198, 217880, 284920, 370396, 462995, 740792, 925990, 1851980, 3703960]

約数ペア:

[(1, 3703960), (2, 1851980), (4, 925990), (5, 740792), (8, 462995), (10, 370396), (13, 284920), (17, 217880), (20, 185198), (26, 142460), (34, 108940), (40, 92599), (52, 71230), (65, 56984), (68, 54470), (85, 43576), (104, 35615), (130, 28492), (136, 27235), (170, 21788), (221, 16760), (260, 14246), (340, 10894), (419, 8840), (442, 8380), (520, 7123), (680, 5447), (838, 4420), (884, 4190), (1105, 3352), (1676, 2210), (1768, 2095)]