6838400

素因数分解:

$2^7\times 5^2\times {\mathrm{2137}}^1$

素因数の和:2161

約数の個数: 48

約数和(自身を含む): 16900890

約数和(自身を除く): 10062490

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 2137, 3200, 4274, 8548, 10685, 17096, 21370, 34192, 42740, 53425, 68384, 85480, 106850, 136768, 170960, 213700, 273536, 341920, 427400, 683840, 854800, 1367680, 1709600, 3419200, 6838400]

約数ペア:

[(1, 6838400), (2, 3419200), (4, 1709600), (5, 1367680), (8, 854800), (10, 683840), (16, 427400), (20, 341920), (25, 273536), (32, 213700), (40, 170960), (50, 136768), (64, 106850), (80, 85480), (100, 68384), (128, 53425), (160, 42740), (200, 34192), (320, 21370), (400, 17096), (640, 10685), (800, 8548), (1600, 4274), (2137, 3200)]