4944153560

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1\times {\mathrm{1279}}^1$

素因数の和:1932

約数の個数: 64

約数和(自身を含む): 11207116800

約数和(自身を除く): 6262963240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 401, 482, 802, 964, 1205, 1279, 1604, 1928, 2005, 2410, 2558, 3208, 4010, 4820, 5116, 6395, 8020, 9640, 10232, 12790, 16040, 25580, 51160, 96641, 193282, 308239, 386564, 483205, 512879, 616478, 773128, 966410, 1025758, 1232956, 1541195, 1932820, 2051516, 2465912, 2564395, 3082390, 3865640, 4103032, 5128790, 6164780, 10257580, 12329560, 20515160, 123603839, 247207678, 494415356, 618019195, 988830712, 1236038390, 2472076780, 4944153560]

約数ペア:

[(1, 4944153560), (2, 2472076780), (4, 1236038390), (5, 988830712), (8, 618019195), (10, 494415356), (20, 247207678), (40, 123603839), (241, 20515160), (401, 12329560), (482, 10257580), (802, 6164780), (964, 5128790), (1205, 4103032), (1279, 3865640), (1604, 3082390), (1928, 2564395), (2005, 2465912), (2410, 2051516), (2558, 1932820), (3208, 1541195), (4010, 1232956), (4820, 1025758), (5116, 966410), (6395, 773128), (8020, 616478), (9640, 512879), (10232, 483205), (12790, 386564), (16040, 308239), (25580, 193282), (51160, 96641)]