13305519680

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1123777}}^1$

素因数の和:1123831

約数の個数: 56

約数和(自身を含む): 32540115768

約数和(自身を除く): 19234596088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 1123777, 2247554, 4495108, 5618885, 8990216, 11237770, 17980432, 22475540, 35960864, 41579749, 44951080, 71921728, 83159498, 89902160, 166318996, 179804320, 207898745, 332637992, 359608640, 415797490, 665275984, 831594980, 1330551968, 1663189960, 2661103936, 3326379920, 6652759840, 13305519680]

約数ペア:

[(1, 13305519680), (2, 6652759840), (4, 3326379920), (5, 2661103936), (8, 1663189960), (10, 1330551968), (16, 831594980), (20, 665275984), (32, 415797490), (37, 359608640), (40, 332637992), (64, 207898745), (74, 179804320), (80, 166318996), (148, 89902160), (160, 83159498), (185, 71921728), (296, 44951080), (320, 41579749), (370, 35960864), (592, 22475540), (740, 17980432), (1184, 11237770), (1480, 8990216), (2368, 5618885), (2960, 4495108), (5920, 2247554), (11840, 1123777)]