1222936706560

素因数分解:

$2^9\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2668769}}^1$

素因数の和:2668971

約数の個数: 80

約数和(自身を含む): 2948563846800

約数和(自身を除く): 1725627140240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 179, 256, 320, 358, 512, 640, 716, 895, 1280, 1432, 1790, 2560, 2864, 3580, 5728, 7160, 11456, 14320, 22912, 28640, 45824, 57280, 91648, 114560, 229120, 458240, 2668769, 5337538, 10675076, 13343845, 21350152, 26687690, 42700304, 53375380, 85400608, 106750760, 170801216, 213501520, 341602432, 427003040, 477709651, 683204864, 854006080, 955419302, 1366409728, 1708012160, 1910838604, 2388548255, 3416024320, 3821677208, 4777096510, 6832048640, 7643354416, 9554193020, 15286708832, 19108386040, 30573417664, 38216772080, 61146835328, 76433544160, 122293670656, 152867088320, 244587341312, 305734176640, 611468353280, 1222936706560]

約数ペア:

[(1, 1222936706560), (2, 611468353280), (4, 305734176640), (5, 244587341312), (8, 152867088320), (10, 122293670656), (16, 76433544160), (20, 61146835328), (32, 38216772080), (40, 30573417664), (64, 19108386040), (80, 15286708832), (128, 9554193020), (160, 7643354416), (179, 6832048640), (256, 4777096510), (320, 3821677208), (358, 3416024320), (512, 2388548255), (640, 1910838604), (716, 1708012160), (895, 1366409728), (1280, 955419302), (1432, 854006080), (1790, 683204864), (2560, 477709651), (2864, 427003040), (3580, 341602432), (5728, 213501520), (7160, 170801216), (11456, 106750760), (14320, 85400608), (22912, 53375380), (28640, 42700304), (45824, 26687690), (57280, 21350152), (91648, 13343845), (114560, 10675076), (229120, 5337538), (458240, 2668769)]