3161415780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{763627}}^1$

素因数の和:763665

約数の個数: 72

約数和(自身を含む): 10006581312

約数和(自身を除く): 6845165532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 763627, 1527254, 2290881, 3054508, 3818135, 4581762, 6872643, 7636270, 9163524, 11454405, 13745286, 15272540, 17563421, 22908810, 27490572, 34363215, 35126842, 45817620, 52690263, 68726430, 70253684, 87817105, 105380526, 137452860, 158070789, 175634210, 210761052, 263451315, 316141578, 351268420, 526902630, 632283156, 790353945, 1053805260, 1580707890, 3161415780]

約数ペア:

[(1, 3161415780), (2, 1580707890), (3, 1053805260), (4, 790353945), (5, 632283156), (6, 526902630), (9, 351268420), (10, 316141578), (12, 263451315), (15, 210761052), (18, 175634210), (20, 158070789), (23, 137452860), (30, 105380526), (36, 87817105), (45, 70253684), (46, 68726430), (60, 52690263), (69, 45817620), (90, 35126842), (92, 34363215), (115, 27490572), (138, 22908810), (180, 17563421), (207, 15272540), (230, 13745286), (276, 11454405), (345, 9163524), (414, 7636270), (460, 6872643), (690, 4581762), (828, 3818135), (1035, 3054508), (1380, 2290881), (2070, 1527254), (4140, 763627)]