62008274920

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{499}}^1\times {\mathrm{12377}}^1$

素因数の和:13138

約数の個数: 64

約数和(自身を含む): 140366520000

約数和(自身を除く): 78358245080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 499, 502, 998, 1004, 1255, 1996, 2008, 2495, 2510, 3992, 4990, 5020, 9980, 10040, 12377, 19960, 24754, 49508, 61885, 99016, 123770, 125249, 247540, 250498, 495080, 500996, 626245, 1001992, 1252490, 2504980, 3106627, 5009960, 6176123, 6213254, 12352246, 12426508, 15533135, 24704492, 24853016, 30880615, 31066270, 49408984, 61761230, 62132540, 123522460, 124265080, 247044920, 1550206873, 3100413746, 6200827492, 7751034365, 12401654984, 15502068730, 31004137460, 62008274920]

約数ペア:

[(1, 62008274920), (2, 31004137460), (4, 15502068730), (5, 12401654984), (8, 7751034365), (10, 6200827492), (20, 3100413746), (40, 1550206873), (251, 247044920), (499, 124265080), (502, 123522460), (998, 62132540), (1004, 61761230), (1255, 49408984), (1996, 31066270), (2008, 30880615), (2495, 24853016), (2510, 24704492), (3992, 15533135), (4990, 12426508), (5020, 12352246), (9980, 6213254), (10040, 6176123), (12377, 5009960), (19960, 3106627), (24754, 2504980), (49508, 1252490), (61885, 1001992), (99016, 626245), (123770, 500996), (125249, 495080), (247540, 250498)]