71370977640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3113917}}^1$

素因数の和:3114122

約数の個数: 64

約数和(自身を含む): 215234012160

約数和(自身を除く): 143863034520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 11460, 22920, 3113917, 6227834, 9341751, 12455668, 15569585, 18683502, 24911336, 31139170, 37367004, 46708755, 62278340, 74734008, 93417510, 124556680, 186835020, 373670040, 594758147, 1189516294, 1784274441, 2379032588, 2973790735, 3568548882, 4758065176, 5947581470, 7137097764, 8921372205, 11895162940, 14274195528, 17842744410, 23790325880, 35685488820, 71370977640]

約数ペア:

[(1, 71370977640), (2, 35685488820), (3, 23790325880), (4, 17842744410), (5, 14274195528), (6, 11895162940), (8, 8921372205), (10, 7137097764), (12, 5947581470), (15, 4758065176), (20, 3568548882), (24, 2973790735), (30, 2379032588), (40, 1784274441), (60, 1189516294), (120, 594758147), (191, 373670040), (382, 186835020), (573, 124556680), (764, 93417510), (955, 74734008), (1146, 62278340), (1528, 46708755), (1910, 37367004), (2292, 31139170), (2865, 24911336), (3820, 18683502), (4584, 15569585), (5730, 12455668), (7640, 9341751), (11460, 6227834), (22920, 3113917)]