12280453360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3257}}^1\times {\mathrm{6733}}^1$

素因数の和:10010

約数の個数: 80

約数和(自身を含む): 32645785536

約数和(自身を除く): 20365332176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3257, 6514, 6733, 13028, 13466, 16285, 22799, 26056, 26932, 32570, 33665, 45598, 47131, 52112, 53864, 65140, 67330, 91196, 94262, 107728, 113995, 130280, 134660, 182392, 188524, 227990, 235655, 260560, 269320, 364784, 377048, 455980, 471310, 538640, 754096, 911960, 942620, 1823920, 1885240, 3770480, 21929381, 43858762, 87717524, 109646905, 153505667, 175435048, 219293810, 307011334, 350870096, 438587620, 614022668, 767528335, 877175240, 1228045336, 1535056670, 1754350480, 2456090672, 3070113340, 6140226680, 12280453360]

約数ペア:

[(1, 12280453360), (2, 6140226680), (4, 3070113340), (5, 2456090672), (7, 1754350480), (8, 1535056670), (10, 1228045336), (14, 877175240), (16, 767528335), (20, 614022668), (28, 438587620), (35, 350870096), (40, 307011334), (56, 219293810), (70, 175435048), (80, 153505667), (112, 109646905), (140, 87717524), (280, 43858762), (560, 21929381), (3257, 3770480), (6514, 1885240), (6733, 1823920), (13028, 942620), (13466, 911960), (16285, 754096), (22799, 538640), (26056, 471310), (26932, 455980), (32570, 377048), (33665, 364784), (45598, 269320), (47131, 260560), (52112, 235655), (53864, 227990), (65140, 188524), (67330, 182392), (91196, 134660), (94262, 130280), (107728, 113995)]