6566049840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3908363}}^1$

素因数の和:3908386

約数の個数: 80

約数和(自身を含む): 23262582528

約数和(自身を除く): 16696532688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 3908363, 7816726, 11725089, 15633452, 19541815, 23450178, 27358541, 31266904, 39083630, 46900356, 54717082, 58625445, 62533808, 78167260, 82075623, 93800712, 109434164, 117250890, 136792705, 156334520, 164151246, 187601424, 218868328, 234501780, 273585410, 312669040, 328302492, 410378115, 437736656, 469003560, 547170820, 656604984, 820756230, 938007120, 1094341640, 1313209968, 1641512460, 2188683280, 3283024920, 6566049840]

約数ペア:

[(1, 6566049840), (2, 3283024920), (3, 2188683280), (4, 1641512460), (5, 1313209968), (6, 1094341640), (7, 938007120), (8, 820756230), (10, 656604984), (12, 547170820), (14, 469003560), (15, 437736656), (16, 410378115), (20, 328302492), (21, 312669040), (24, 273585410), (28, 234501780), (30, 218868328), (35, 187601424), (40, 164151246), (42, 156334520), (48, 136792705), (56, 117250890), (60, 109434164), (70, 93800712), (80, 82075623), (84, 78167260), (105, 62533808), (112, 58625445), (120, 54717082), (140, 46900356), (168, 39083630), (210, 31266904), (240, 27358541), (280, 23450178), (336, 19541815), (420, 15633452), (560, 11725089), (840, 7816726), (1680, 3908363)]