2113600

素因数分解:

$2^6\times 5^2\times {\mathrm{1321}}^1$

素因数の和:1343

約数の個数: 42

約数和(自身を含む): 5204714

約数和(自身を除く): 3091114

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1321, 1600, 2642, 5284, 6605, 10568, 13210, 21136, 26420, 33025, 42272, 52840, 66050, 84544, 105680, 132100, 211360, 264200, 422720, 528400, 1056800, 2113600]

約数ペア:

[(1, 2113600), (2, 1056800), (4, 528400), (5, 422720), (8, 264200), (10, 211360), (16, 132100), (20, 105680), (25, 84544), (32, 66050), (40, 52840), (50, 42272), (64, 33025), (80, 26420), (100, 21136), (160, 13210), (200, 10568), (320, 6605), (400, 5284), (800, 2642), (1321, 1600)]