3328863760

素因数分解:

$2^4\times 5^1\times {\mathrm{10369}}^1\times {\mathrm{4013}}^1$

素因数の和:14395

約数の個数: 40

約数和(自身を含む): 7742283480

約数和(自身を除く): 4413419720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4013, 8026, 10369, 16052, 20065, 20738, 32104, 40130, 41476, 51845, 64208, 80260, 82952, 103690, 160520, 165904, 207380, 321040, 414760, 829520, 41610797, 83221594, 166443188, 208053985, 332886376, 416107970, 665772752, 832215940, 1664431880, 3328863760]

約数ペア:

[(1, 3328863760), (2, 1664431880), (4, 832215940), (5, 665772752), (8, 416107970), (10, 332886376), (16, 208053985), (20, 166443188), (40, 83221594), (80, 41610797), (4013, 829520), (8026, 414760), (10369, 321040), (16052, 207380), (20065, 165904), (20738, 160520), (32104, 103690), (40130, 82952), (41476, 80260), (51845, 64208)]