13056400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{4663}}^1$

素因数の和:4688

約数の個数: 60

約数和(自身を含む): 35856832

約数和(自身を除く): 22800432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 4663, 9326, 18652, 23315, 32641, 37304, 46630, 65282, 74608, 93260, 116575, 130564, 163205, 186520, 233150, 261128, 326410, 373040, 466300, 522256, 652820, 816025, 932600, 1305640, 1632050, 1865200, 2611280, 3264100, 6528200, 13056400]

約数ペア:

[(1, 13056400), (2, 6528200), (4, 3264100), (5, 2611280), (7, 1865200), (8, 1632050), (10, 1305640), (14, 932600), (16, 816025), (20, 652820), (25, 522256), (28, 466300), (35, 373040), (40, 326410), (50, 261128), (56, 233150), (70, 186520), (80, 163205), (100, 130564), (112, 116575), (140, 93260), (175, 74608), (200, 65282), (280, 46630), (350, 37304), (400, 32641), (560, 23315), (700, 18652), (1400, 9326), (2800, 4663)]