3283407760

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{6967}}^1$

素因数の和:7160

約数の個数: 80

約数和(自身を含む): 7869603456

約数和(自身を除く): 4586195696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 137, 172, 215, 274, 344, 430, 548, 685, 688, 860, 1096, 1370, 1720, 2192, 2740, 3440, 5480, 5891, 6967, 10960, 11782, 13934, 23564, 27868, 29455, 34835, 47128, 55736, 58910, 69670, 94256, 111472, 117820, 139340, 235640, 278680, 299581, 471280, 557360, 599162, 954479, 1198324, 1497905, 1908958, 2396648, 2995810, 3817916, 4772395, 4793296, 5991620, 7635832, 9544790, 11983240, 15271664, 19089580, 23966480, 38179160, 41042597, 76358320, 82085194, 164170388, 205212985, 328340776, 410425970, 656681552, 820851940, 1641703880, 3283407760]

約数ペア:

[(1, 3283407760), (2, 1641703880), (4, 820851940), (5, 656681552), (8, 410425970), (10, 328340776), (16, 205212985), (20, 164170388), (40, 82085194), (43, 76358320), (80, 41042597), (86, 38179160), (137, 23966480), (172, 19089580), (215, 15271664), (274, 11983240), (344, 9544790), (430, 7635832), (548, 5991620), (685, 4793296), (688, 4772395), (860, 3817916), (1096, 2995810), (1370, 2396648), (1720, 1908958), (2192, 1497905), (2740, 1198324), (3440, 954479), (5480, 599162), (5891, 557360), (6967, 471280), (10960, 299581), (11782, 278680), (13934, 235640), (23564, 139340), (27868, 117820), (29455, 111472), (34835, 94256), (47128, 69670), (55736, 58910)]