2024561875

素因数分解:

$5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 3098608128

約数和(自身を除く): 1074046253

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 163, 167, 175, 425, 595, 625, 815, 835, 875, 1141, 1169, 2125, 2771, 2839, 2975, 4075, 4175, 4375, 5705, 5845, 10625, 13855, 14195, 14875, 19397, 19873, 20375, 20875, 27221, 28525, 29225, 69275, 70975, 74375, 96985, 99365, 101875, 104375, 136105, 142625, 146125, 190547, 346375, 354875, 462757, 484925, 496825, 680525, 713125, 730625, 952735, 1731875, 1774375, 2313785, 2424625, 2484125, 3239299, 3402625, 4763675, 11568925, 12123125, 12420625, 16196495, 17013125, 23818375, 57844625, 80982475, 119091875, 289223125, 404912375, 2024561875]

約数ペア:

[(1, 2024561875), (5, 404912375), (7, 289223125), (17, 119091875), (25, 80982475), (35, 57844625), (85, 23818375), (119, 17013125), (125, 16196495), (163, 12420625), (167, 12123125), (175, 11568925), (425, 4763675), (595, 3402625), (625, 3239299), (815, 2484125), (835, 2424625), (875, 2313785), (1141, 1774375), (1169, 1731875), (2125, 952735), (2771, 730625), (2839, 713125), (2975, 680525), (4075, 496825), (4175, 484925), (4375, 462757), (5705, 354875), (5845, 346375), (10625, 190547), (13855, 146125), (14195, 142625), (14875, 136105), (19397, 104375), (19873, 101875), (20375, 99365), (20875, 96985), (27221, 74375), (28525, 70975), (29225, 69275)]