37804548080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{685859}}^1$

素因数の和:685938

約数の個数: 80

約数和(自身を含む): 96442889760

約数和(自身を除く): 58638341680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 53, 65, 80, 104, 106, 130, 208, 212, 260, 265, 424, 520, 530, 689, 848, 1040, 1060, 1378, 2120, 2756, 3445, 4240, 5512, 6890, 11024, 13780, 27560, 55120, 685859, 1371718, 2743436, 3429295, 5486872, 6858590, 8916167, 10973744, 13717180, 17832334, 27434360, 35664668, 36350527, 44580835, 54868720, 71329336, 72701054, 89161670, 142658672, 145402108, 178323340, 181752635, 290804216, 356646680, 363505270, 472556851, 581608432, 713293360, 727010540, 945113702, 1454021080, 1890227404, 2362784255, 2908042160, 3780454808, 4725568510, 7560909616, 9451137020, 18902274040, 37804548080]

約数ペア:

[(1, 37804548080), (2, 18902274040), (4, 9451137020), (5, 7560909616), (8, 4725568510), (10, 3780454808), (13, 2908042160), (16, 2362784255), (20, 1890227404), (26, 1454021080), (40, 945113702), (52, 727010540), (53, 713293360), (65, 581608432), (80, 472556851), (104, 363505270), (106, 356646680), (130, 290804216), (208, 181752635), (212, 178323340), (260, 145402108), (265, 142658672), (424, 89161670), (520, 72701054), (530, 71329336), (689, 54868720), (848, 44580835), (1040, 36350527), (1060, 35664668), (1378, 27434360), (2120, 17832334), (2756, 13717180), (3445, 10973744), (4240, 8916167), (5512, 6858590), (6890, 5486872), (11024, 3429295), (13780, 2743436), (27560, 1371718), (55120, 685859)]