1036887880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3703171}}^1$

素因数の和:3703189

約数の個数: 32

約数和(自身を含む): 2666283840

約数和(自身を除く): 1629395960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3703171, 7406342, 14812684, 18515855, 25922197, 29625368, 37031710, 51844394, 74063420, 103688788, 129610985, 148126840, 207377576, 259221970, 518443940, 1036887880]

約数ペア:

[(1, 1036887880), (2, 518443940), (4, 259221970), (5, 207377576), (7, 148126840), (8, 129610985), (10, 103688788), (14, 74063420), (20, 51844394), (28, 37031710), (35, 29625368), (40, 25922197), (56, 18515855), (70, 14812684), (140, 7406342), (280, 3703171)]