10080973720

素因数分解:

$2^3\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{190783}}^1$

素因数の和:192115

約数の個数: 32

約数和(自身を含む): 22699480320

約数和(自身を除く): 12618506600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1321, 2642, 5284, 6605, 10568, 13210, 26420, 52840, 190783, 381566, 763132, 953915, 1526264, 1907830, 3815660, 7631320, 252024343, 504048686, 1008097372, 1260121715, 2016194744, 2520243430, 5040486860, 10080973720]

約数ペア:

[(1, 10080973720), (2, 5040486860), (4, 2520243430), (5, 2016194744), (8, 1260121715), (10, 1008097372), (20, 504048686), (40, 252024343), (1321, 7631320), (2642, 3815660), (5284, 1907830), (6605, 1526264), (10568, 953915), (13210, 763132), (26420, 381566), (52840, 190783)]