2117600

素因数分解:

$2^5\times 5^2\times {\mathrm{2647}}^1$

素因数の和:2667

約数の個数: 36

約数和(自身を含む): 5171544

約数和(自身を除く): 3053944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 2647, 5294, 10588, 13235, 21176, 26470, 42352, 52940, 66175, 84704, 105880, 132350, 211760, 264700, 423520, 529400, 1058800, 2117600]

約数ペア:

[(1, 2117600), (2, 1058800), (4, 529400), (5, 423520), (8, 264700), (10, 211760), (16, 132350), (20, 105880), (25, 84704), (32, 66175), (40, 52940), (50, 42352), (80, 26470), (100, 21176), (160, 13235), (200, 10588), (400, 5294), (800, 2647)]