7075880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 18714240

約数和(自身を除く): 11638360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 683, 740, 1036, 1295, 1366, 1480, 2072, 2590, 2732, 3415, 4781, 5180, 5464, 6830, 9562, 10360, 13660, 19124, 23905, 25271, 27320, 38248, 47810, 50542, 95620, 101084, 126355, 176897, 191240, 202168, 252710, 353794, 505420, 707588, 884485, 1010840, 1415176, 1768970, 3537940, 7075880]

約数ペア:

[(1, 7075880), (2, 3537940), (4, 1768970), (5, 1415176), (7, 1010840), (8, 884485), (10, 707588), (14, 505420), (20, 353794), (28, 252710), (35, 202168), (37, 191240), (40, 176897), (56, 126355), (70, 101084), (74, 95620), (140, 50542), (148, 47810), (185, 38248), (259, 27320), (280, 25271), (296, 23905), (370, 19124), (518, 13660), (683, 10360), (740, 9562), (1036, 6830), (1295, 5464), (1366, 5180), (1480, 4781), (2072, 3415), (2590, 2732)]