3758734720

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{451771}}^1$

素因数の和:451803

約数の個数: 64

約数和(自身を含む): 9676956240

約数和(自身を除く): 5918221520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 451771, 903542, 1807084, 2258855, 3614168, 4517710, 5873023, 7228336, 9035420, 11746046, 14456672, 18070840, 23492092, 28913344, 29365115, 36141680, 46984184, 57826688, 58730230, 72283360, 93968368, 117460460, 144566720, 187936736, 234920920, 289133440, 375873472, 469841840, 751746944, 939683680, 1879367360, 3758734720]

約数ペア:

[(1, 3758734720), (2, 1879367360), (4, 939683680), (5, 751746944), (8, 469841840), (10, 375873472), (13, 289133440), (16, 234920920), (20, 187936736), (26, 144566720), (32, 117460460), (40, 93968368), (52, 72283360), (64, 58730230), (65, 57826688), (80, 46984184), (104, 36141680), (128, 29365115), (130, 28913344), (160, 23492092), (208, 18070840), (260, 14456672), (320, 11746046), (416, 9035420), (520, 7228336), (640, 5873023), (832, 4517710), (1040, 3614168), (1664, 2258855), (2080, 1807084), (4160, 903542), (8320, 451771)]