8826308120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31522529}}^1$

素因数の和:31522547

約数の個数: 32

約数和(自身を含む): 22696221600

約数和(自身を除く): 13869913480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 31522529, 63045058, 126090116, 157612645, 220657703, 252180232, 315225290, 441315406, 630450580, 882630812, 1103288515, 1260901160, 1765261624, 2206577030, 4413154060, 8826308120]

約数ペア:

[(1, 8826308120), (2, 4413154060), (4, 2206577030), (5, 1765261624), (7, 1260901160), (8, 1103288515), (10, 882630812), (14, 630450580), (20, 441315406), (28, 315225290), (35, 252180232), (40, 220657703), (56, 157612645), (70, 126090116), (140, 63045058), (280, 31522529)]