10637920

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3911}}^1$

素因数の和:3943

約数の個数: 48

約数和(自身を含む): 26617248

約数和(自身を除く): 15979328

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 3911, 7822, 15644, 19555, 31288, 39110, 62576, 66487, 78220, 125152, 132974, 156440, 265948, 312880, 332435, 531896, 625760, 664870, 1063792, 1329740, 2127584, 2659480, 5318960, 10637920]

約数ペア:

[(1, 10637920), (2, 5318960), (4, 2659480), (5, 2127584), (8, 1329740), (10, 1063792), (16, 664870), (17, 625760), (20, 531896), (32, 332435), (34, 312880), (40, 265948), (68, 156440), (80, 132974), (85, 125152), (136, 78220), (160, 66487), (170, 62576), (272, 39110), (340, 31288), (544, 19555), (680, 15644), (1360, 7822), (2720, 3911)]