4565604820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{56519}}^1$

素因数の和:57112

約数の個数: 48

約数和(自身を含む): 10976636160

約数和(自身を除く): 6411031340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 577, 1154, 2308, 2885, 4039, 5770, 8078, 11540, 16156, 20195, 40390, 56519, 80780, 113038, 226076, 282595, 395633, 565190, 791266, 1130380, 1582532, 1978165, 3956330, 7912660, 32611463, 65222926, 130445852, 163057315, 228280241, 326114630, 456560482, 652229260, 913120964, 1141401205, 2282802410, 4565604820]

約数ペア:

[(1, 4565604820), (2, 2282802410), (4, 1141401205), (5, 913120964), (7, 652229260), (10, 456560482), (14, 326114630), (20, 228280241), (28, 163057315), (35, 130445852), (70, 65222926), (140, 32611463), (577, 7912660), (1154, 3956330), (2308, 1978165), (2885, 1582532), (4039, 1130380), (5770, 791266), (8078, 565190), (11540, 395633), (16156, 282595), (20195, 226076), (40390, 113038), (56519, 80780)]