6488904640

素因数分解:

$2^6\times 5^1\times {\mathrm{701}}^1\times {\mathrm{28927}}^1$

素因数の和:29645

約数の個数: 56

約数和(自身を含む): 15474281472

約数和(自身を除く): 8985376832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 701, 1402, 2804, 3505, 5608, 7010, 11216, 14020, 22432, 28040, 28927, 44864, 56080, 57854, 112160, 115708, 144635, 224320, 231416, 289270, 462832, 578540, 925664, 1157080, 1851328, 2314160, 4628320, 9256640, 20277827, 40555654, 81111308, 101389135, 162222616, 202778270, 324445232, 405556540, 648890464, 811113080, 1297780928, 1622226160, 3244452320, 6488904640]

約数ペア:

[(1, 6488904640), (2, 3244452320), (4, 1622226160), (5, 1297780928), (8, 811113080), (10, 648890464), (16, 405556540), (20, 324445232), (32, 202778270), (40, 162222616), (64, 101389135), (80, 81111308), (160, 40555654), (320, 20277827), (701, 9256640), (1402, 4628320), (2804, 2314160), (3505, 1851328), (5608, 1157080), (7010, 925664), (11216, 578540), (14020, 462832), (22432, 289270), (28040, 231416), (28927, 224320), (44864, 144635), (56080, 115708), (57854, 112160)]