10040651680

素因数分解:

$2^5\times 5^1\times {\mathrm{277}}^1\times {\mathrm{226549}}^1$

素因数の和:226841

約数の個数: 48

約数和(自身を含む): 23806780200

約数和(自身を除く): 13766128520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 277, 554, 1108, 1385, 2216, 2770, 4432, 5540, 8864, 11080, 22160, 44320, 226549, 453098, 906196, 1132745, 1812392, 2265490, 3624784, 4530980, 7249568, 9061960, 18123920, 36247840, 62754073, 125508146, 251016292, 313770365, 502032584, 627540730, 1004065168, 1255081460, 2008130336, 2510162920, 5020325840, 10040651680]

約数ペア:

[(1, 10040651680), (2, 5020325840), (4, 2510162920), (5, 2008130336), (8, 1255081460), (10, 1004065168), (16, 627540730), (20, 502032584), (32, 313770365), (40, 251016292), (80, 125508146), (160, 62754073), (277, 36247840), (554, 18123920), (1108, 9061960), (1385, 7249568), (2216, 4530980), (2770, 3624784), (4432, 2265490), (5540, 1812392), (8864, 1132745), (11080, 906196), (22160, 453098), (44320, 226549)]