2021937400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{33587}}^1$

素因数の和:33653

約数の個数: 96

約数和(自身を含む): 5497683840

約数和(自身を除く): 3475746440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 43, 50, 56, 70, 86, 100, 140, 172, 175, 200, 215, 280, 301, 344, 350, 430, 602, 700, 860, 1075, 1204, 1400, 1505, 1720, 2150, 2408, 3010, 4300, 6020, 7525, 8600, 12040, 15050, 30100, 33587, 60200, 67174, 134348, 167935, 235109, 268696, 335870, 470218, 671740, 839675, 940436, 1175545, 1343480, 1444241, 1679350, 1880872, 2351090, 2888482, 3358700, 4702180, 5776964, 5877725, 6717400, 7221205, 9404360, 10109687, 11553928, 11755450, 14442410, 20219374, 23510900, 28884820, 36106025, 40438748, 47021800, 50548435, 57769640, 72212050, 80877496, 101096870, 144424100, 202193740, 252742175, 288848200, 404387480, 505484350, 1010968700, 2021937400]

約数ペア:

[(1, 2021937400), (2, 1010968700), (4, 505484350), (5, 404387480), (7, 288848200), (8, 252742175), (10, 202193740), (14, 144424100), (20, 101096870), (25, 80877496), (28, 72212050), (35, 57769640), (40, 50548435), (43, 47021800), (50, 40438748), (56, 36106025), (70, 28884820), (86, 23510900), (100, 20219374), (140, 14442410), (172, 11755450), (175, 11553928), (200, 10109687), (215, 9404360), (280, 7221205), (301, 6717400), (344, 5877725), (350, 5776964), (430, 4702180), (602, 3358700), (700, 2888482), (860, 2351090), (1075, 1880872), (1204, 1679350), (1400, 1444241), (1505, 1343480), (1720, 1175545), (2150, 940436), (2408, 839675), (3010, 671740), (4300, 470218), (6020, 335870), (7525, 268696), (8600, 235109), (12040, 167935), (15050, 134348), (30100, 67174), (33587, 60200)]