10040807960

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1976537}}^1$

素因数の和:1976675

約数の個数: 32

約数和(自身を含む): 22769717760

約数和(自身を除く): 12728909800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 1976537, 3953074, 7906148, 9882685, 15812296, 19765370, 39530740, 79061480, 251020199, 502040398, 1004080796, 1255100995, 2008161592, 2510201990, 5020403980, 10040807960]

約数ペア:

[(1, 10040807960), (2, 5020403980), (4, 2510201990), (5, 2008161592), (8, 1255100995), (10, 1004080796), (20, 502040398), (40, 251020199), (127, 79061480), (254, 39530740), (508, 19765370), (635, 15812296), (1016, 9882685), (1270, 7906148), (2540, 3953074), (5080, 1976537)]