4425471040

素因数分解:

$2^6\times 5^1\times {\mathrm{197}}^1\times {\mathrm{70201}}^1$

素因数の和:70415

約数の個数: 56

約数和(自身を含む): 10591796952

約数和(自身を除く): 6166325912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 197, 320, 394, 788, 985, 1576, 1970, 3152, 3940, 6304, 7880, 12608, 15760, 31520, 63040, 70201, 140402, 280804, 351005, 561608, 702010, 1123216, 1404020, 2246432, 2808040, 4492864, 5616080, 11232160, 13829597, 22464320, 27659194, 55318388, 69147985, 110636776, 138295970, 221273552, 276591940, 442547104, 553183880, 885094208, 1106367760, 2212735520, 4425471040]

約数ペア:

[(1, 4425471040), (2, 2212735520), (4, 1106367760), (5, 885094208), (8, 553183880), (10, 442547104), (16, 276591940), (20, 221273552), (32, 138295970), (40, 110636776), (64, 69147985), (80, 55318388), (160, 27659194), (197, 22464320), (320, 13829597), (394, 11232160), (788, 5616080), (985, 4492864), (1576, 2808040), (1970, 2246432), (3152, 1404020), (3940, 1123216), (6304, 702010), (7880, 561608), (12608, 351005), (15760, 280804), (31520, 140402), (63040, 70201)]