2238863773360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24979}}^1\times {\mathrm{58967}}^1$

素因数の和:83978

約数の個数: 80

約数和(自身を含む): 5479636780800

約数和(自身を除く): 3240773007440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 24979, 49958, 58967, 99916, 117934, 124895, 199832, 235868, 249790, 294835, 399664, 471736, 474601, 499580, 589670, 943472, 949202, 999160, 1120373, 1179340, 1898404, 1998320, 2240746, 2358680, 2373005, 3796808, 4481492, 4717360, 4746010, 5601865, 7593616, 8962984, 9492020, 11203730, 17925968, 18984040, 22407460, 37968080, 44814920, 89629840, 1472936693, 2945873386, 5891746772, 7364683465, 11783493544, 14729366930, 23566987088, 27985797167, 29458733860, 55971594334, 58917467720, 111943188668, 117834935440, 139928985835, 223886377336, 279857971670, 447772754672, 559715943340, 1119431886680, 2238863773360]

約数ペア:

[(1, 2238863773360), (2, 1119431886680), (4, 559715943340), (5, 447772754672), (8, 279857971670), (10, 223886377336), (16, 139928985835), (19, 117834935440), (20, 111943188668), (38, 58917467720), (40, 55971594334), (76, 29458733860), (80, 27985797167), (95, 23566987088), (152, 14729366930), (190, 11783493544), (304, 7364683465), (380, 5891746772), (760, 2945873386), (1520, 1472936693), (24979, 89629840), (49958, 44814920), (58967, 37968080), (99916, 22407460), (117934, 18984040), (124895, 17925968), (199832, 11203730), (235868, 9492020), (249790, 8962984), (294835, 7593616), (399664, 5601865), (471736, 4746010), (474601, 4717360), (499580, 4481492), (589670, 3796808), (943472, 2373005), (949202, 2358680), (999160, 2240746), (1120373, 1998320), (1179340, 1898404)]