12666060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6397}}^1$

素因数の和:6423

約数の個数: 72

約数和(自身を含む): 41919696

約数和(自身を除く): 29253636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 6397, 12794, 19191, 25588, 31985, 38382, 57573, 63970, 70367, 76764, 95955, 115146, 127940, 140734, 191910, 211101, 230292, 281468, 287865, 351835, 383820, 422202, 575730, 633303, 703670, 844404, 1055505, 1151460, 1266606, 1407340, 2111010, 2533212, 3166515, 4222020, 6333030, 12666060]

約数ペア:

[(1, 12666060), (2, 6333030), (3, 4222020), (4, 3166515), (5, 2533212), (6, 2111010), (9, 1407340), (10, 1266606), (11, 1151460), (12, 1055505), (15, 844404), (18, 703670), (20, 633303), (22, 575730), (30, 422202), (33, 383820), (36, 351835), (44, 287865), (45, 281468), (55, 230292), (60, 211101), (66, 191910), (90, 140734), (99, 127940), (110, 115146), (132, 95955), (165, 76764), (180, 70367), (198, 63970), (220, 57573), (330, 38382), (396, 31985), (495, 25588), (660, 19191), (990, 12794), (1980, 6397)]