11405605280

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{630841}}^1$

素因数の和:630969

約数の個数: 48

約数和(自身を含む): 27184243464

約数和(自身を除く): 15778638184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 3616, 4520, 9040, 18080, 630841, 1261682, 2523364, 3154205, 5046728, 6308410, 10093456, 12616820, 20186912, 25233640, 50467280, 71285033, 100934560, 142570066, 285140132, 356425165, 570280264, 712850330, 1140560528, 1425700660, 2281121056, 2851401320, 5702802640, 11405605280]

約数ペア:

[(1, 11405605280), (2, 5702802640), (4, 2851401320), (5, 2281121056), (8, 1425700660), (10, 1140560528), (16, 712850330), (20, 570280264), (32, 356425165), (40, 285140132), (80, 142570066), (113, 100934560), (160, 71285033), (226, 50467280), (452, 25233640), (565, 20186912), (904, 12616820), (1130, 10093456), (1808, 6308410), (2260, 5046728), (3616, 3154205), (4520, 2523364), (9040, 1261682), (18080, 630841)]