3861667680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{618857}}^1$

素因数の和:618888

約数の個数: 96

約数和(自身を含む): 13099986144

約数和(自身を除く): 9238318464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 618857, 1237714, 1856571, 2475428, 3094285, 3713142, 4950856, 6188570, 7426284, 8045141, 9282855, 9901712, 12377140, 14852568, 16090282, 18565710, 19803424, 24135423, 24754280, 29705136, 32180564, 37131420, 40225705, 48270846, 49508560, 59410272, 64361128, 74262840, 80451410, 96541692, 99017120, 120677115, 128722256, 148525680, 160902820, 193083384, 241354230, 257444512, 297051360, 321805640, 386166768, 482708460, 643611280, 772333536, 965416920, 1287222560, 1930833840, 3861667680]

約数ペア:

[(1, 3861667680), (2, 1930833840), (3, 1287222560), (4, 965416920), (5, 772333536), (6, 643611280), (8, 482708460), (10, 386166768), (12, 321805640), (13, 297051360), (15, 257444512), (16, 241354230), (20, 193083384), (24, 160902820), (26, 148525680), (30, 128722256), (32, 120677115), (39, 99017120), (40, 96541692), (48, 80451410), (52, 74262840), (60, 64361128), (65, 59410272), (78, 49508560), (80, 48270846), (96, 40225705), (104, 37131420), (120, 32180564), (130, 29705136), (156, 24754280), (160, 24135423), (195, 19803424), (208, 18565710), (240, 16090282), (260, 14852568), (312, 12377140), (390, 9901712), (416, 9282855), (480, 8045141), (520, 7426284), (624, 6188570), (780, 4950856), (1040, 3713142), (1248, 3094285), (1560, 2475428), (2080, 1856571), (3120, 1237714), (6240, 618857)]