804555713960

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{3999581}}^1$

素因数の和:3999746

約数の個数: 64

約数和(自身を含む): 1866044977920

約数和(自身を除く): 1061489263960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 107, 188, 214, 235, 376, 428, 470, 535, 856, 940, 1070, 1880, 2140, 4280, 5029, 10058, 20116, 25145, 40232, 50290, 100580, 201160, 3999581, 7999162, 15998324, 19997905, 31996648, 39995810, 79991620, 159983240, 187980307, 375960614, 427955167, 751921228, 855910334, 939901535, 1503842456, 1711820668, 1879803070, 2139775835, 3423641336, 3759606140, 4279551670, 7519212280, 8559103340, 17118206680, 20113892849, 40227785698, 80455571396, 100569464245, 160911142792, 201138928490, 402277856980, 804555713960]

約数ペア:

[(1, 804555713960), (2, 402277856980), (4, 201138928490), (5, 160911142792), (8, 100569464245), (10, 80455571396), (20, 40227785698), (40, 20113892849), (47, 17118206680), (94, 8559103340), (107, 7519212280), (188, 4279551670), (214, 3759606140), (235, 3423641336), (376, 2139775835), (428, 1879803070), (470, 1711820668), (535, 1503842456), (856, 939901535), (940, 855910334), (1070, 751921228), (1880, 427955167), (2140, 375960614), (4280, 187980307), (5029, 159983240), (10058, 79991620), (20116, 39995810), (25145, 31996648), (40232, 19997905), (50290, 15998324), (100580, 7999162), (201160, 3999581)]