5376504640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1292429}}^1$

素因数の和:1292459

約数の個数: 56

約数和(自身を含む): 13787643240

約数和(自身を除く): 8411138600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 1292429, 2584858, 5169716, 6462145, 10339432, 12924290, 16801577, 20678864, 25848580, 33603154, 41357728, 51697160, 67206308, 82715456, 84007885, 103394320, 134412616, 168015770, 206788640, 268825232, 336031540, 413577280, 537650464, 672063080, 1075300928, 1344126160, 2688252320, 5376504640]

約数ペア:

[(1, 5376504640), (2, 2688252320), (4, 1344126160), (5, 1075300928), (8, 672063080), (10, 537650464), (13, 413577280), (16, 336031540), (20, 268825232), (26, 206788640), (32, 168015770), (40, 134412616), (52, 103394320), (64, 84007885), (65, 82715456), (80, 67206308), (104, 51697160), (130, 41357728), (160, 33603154), (208, 25848580), (260, 20678864), (320, 16801577), (416, 12924290), (520, 10339432), (832, 6462145), (1040, 5169716), (2080, 2584858), (4160, 1292429)]