3669969760

素因数分解:

$2^5\times 5^1\times {\mathrm{439}}^1\times {\mathrm{52249}}^1$

素因数の和:52703

約数の個数: 48

約数和(自身を含む): 8690220000

約数和(自身を除く): 5020250240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 439, 878, 1756, 2195, 3512, 4390, 7024, 8780, 14048, 17560, 35120, 52249, 70240, 104498, 208996, 261245, 417992, 522490, 835984, 1044980, 1671968, 2089960, 4179920, 8359840, 22937311, 45874622, 91749244, 114686555, 183498488, 229373110, 366996976, 458746220, 733993952, 917492440, 1834984880, 3669969760]

約数ペア:

[(1, 3669969760), (2, 1834984880), (4, 917492440), (5, 733993952), (8, 458746220), (10, 366996976), (16, 229373110), (20, 183498488), (32, 114686555), (40, 91749244), (80, 45874622), (160, 22937311), (439, 8359840), (878, 4179920), (1756, 2089960), (2195, 1671968), (3512, 1044980), (4390, 835984), (7024, 522490), (8780, 417992), (14048, 261245), (17560, 208996), (35120, 104498), (52249, 70240)]