3126502120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11166079}}^1$

素因数の和:11166097

約数の個数: 32

約数和(自身を含む): 8039577600

約数和(自身を除く): 4913075480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 11166079, 22332158, 44664316, 55830395, 78162553, 89328632, 111660790, 156325106, 223321580, 312650212, 390812765, 446643160, 625300424, 781625530, 1563251060, 3126502120]

約数ペア:

[(1, 3126502120), (2, 1563251060), (4, 781625530), (5, 625300424), (7, 446643160), (8, 390812765), (10, 312650212), (14, 223321580), (20, 156325106), (28, 111660790), (35, 89328632), (40, 78162553), (56, 55830395), (70, 44664316), (140, 22332158), (280, 11166079)]