1056552800

素因数分解:

$2^5\times 5^2\times {\mathrm{1049}}^1\times {\mathrm{1259}}^1$

素因数の和:2328

約数の個数: 72

約数和(自身を含む): 2583819000

約数和(自身を除く): 1527266200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 1049, 1259, 2098, 2518, 4196, 5036, 5245, 6295, 8392, 10072, 10490, 12590, 16784, 20144, 20980, 25180, 26225, 31475, 33568, 40288, 41960, 50360, 52450, 62950, 83920, 100720, 104900, 125900, 167840, 201440, 209800, 251800, 419600, 503600, 839200, 1007200, 1320691, 2641382, 5282764, 6603455, 10565528, 13206910, 21131056, 26413820, 33017275, 42262112, 52827640, 66034550, 105655280, 132069100, 211310560, 264138200, 528276400, 1056552800]

約数ペア:

[(1, 1056552800), (2, 528276400), (4, 264138200), (5, 211310560), (8, 132069100), (10, 105655280), (16, 66034550), (20, 52827640), (25, 42262112), (32, 33017275), (40, 26413820), (50, 21131056), (80, 13206910), (100, 10565528), (160, 6603455), (200, 5282764), (400, 2641382), (800, 1320691), (1049, 1007200), (1259, 839200), (2098, 503600), (2518, 419600), (4196, 251800), (5036, 209800), (5245, 201440), (6295, 167840), (8392, 125900), (10072, 104900), (10490, 100720), (12590, 83920), (16784, 62950), (20144, 52450), (20980, 50360), (25180, 41960), (26225, 40288), (31475, 33568)]