6674720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3209}}^1$

素因数の和:3237

約数の個数: 48

約数和(自身を含む): 16987320

約数和(自身を除く): 10312600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 3209, 6418, 12836, 16045, 25672, 32090, 41717, 51344, 64180, 83434, 102688, 128360, 166868, 208585, 256720, 333736, 417170, 513440, 667472, 834340, 1334944, 1668680, 3337360, 6674720]

約数ペア:

[(1, 6674720), (2, 3337360), (4, 1668680), (5, 1334944), (8, 834340), (10, 667472), (13, 513440), (16, 417170), (20, 333736), (26, 256720), (32, 208585), (40, 166868), (52, 128360), (65, 102688), (80, 83434), (104, 64180), (130, 51344), (160, 41717), (208, 32090), (260, 25672), (416, 16045), (520, 12836), (1040, 6418), (2080, 3209)]