2886800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{1031}}^1$

素因数の和:1056

約数の個数: 60

約数和(自身を含む): 7934016

約数和(自身を除く): 5047216

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, 1031, 1400, 2062, 2800, 4124, 5155, 7217, 8248, 10310, 14434, 16496, 20620, 25775, 28868, 36085, 41240, 51550, 57736, 72170, 82480, 103100, 115472, 144340, 180425, 206200, 288680, 360850, 412400, 577360, 721700, 1443400, 2886800]

約数ペア:

[(1, 2886800), (2, 1443400), (4, 721700), (5, 577360), (7, 412400), (8, 360850), (10, 288680), (14, 206200), (16, 180425), (20, 144340), (25, 115472), (28, 103100), (35, 82480), (40, 72170), (50, 57736), (56, 51550), (70, 41240), (80, 36085), (100, 28868), (112, 25775), (140, 20620), (175, 16496), (200, 14434), (280, 10310), (350, 8248), (400, 7217), (560, 5155), (700, 4124), (1031, 2800), (1400, 2062)]