15694870160

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5302321}}^1$

素因数の和:5302371

約数の個数: 40

約数和(自身を含む): 37476811896

約数和(自身を除く): 21781941736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 5302321, 10604642, 21209284, 26511605, 42418568, 53023210, 84837136, 106046420, 196185877, 212092840, 392371754, 424185680, 784743508, 980929385, 1569487016, 1961858770, 3138974032, 3923717540, 7847435080, 15694870160]

約数ペア:

[(1, 15694870160), (2, 7847435080), (4, 3923717540), (5, 3138974032), (8, 1961858770), (10, 1569487016), (16, 980929385), (20, 784743508), (37, 424185680), (40, 392371754), (74, 212092840), (80, 196185877), (148, 106046420), (185, 84837136), (296, 53023210), (370, 42418568), (592, 26511605), (740, 21209284), (1480, 10604642), (2960, 5302321)]