2769203140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{911}}^1$

素因数の和:1309

約数の個数: 96

約数和(自身を含む): 6525163008

約数和(自身を除く): 3755959868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 337, 410, 451, 674, 820, 902, 911, 1348, 1685, 1804, 1822, 2255, 3370, 3644, 3707, 4510, 4555, 6740, 7414, 9020, 9110, 10021, 13817, 14828, 18220, 18535, 20042, 27634, 37070, 37351, 40084, 50105, 55268, 69085, 74140, 74702, 100210, 138170, 149404, 151987, 186755, 200420, 276340, 303974, 307007, 373510, 410861, 607948, 614014, 747020, 759935, 821722, 1228028, 1519870, 1535035, 1643444, 2054305, 3039740, 3070070, 3377077, 4108610, 6140140, 6754154, 8217220, 12587287, 13508308, 16885385, 25174574, 33770770, 50349148, 62936435, 67541540, 125872870, 138460157, 251745740, 276920314, 553840628, 692300785, 1384601570, 2769203140]

約数ペア:

[(1, 2769203140), (2, 1384601570), (4, 692300785), (5, 553840628), (10, 276920314), (11, 251745740), (20, 138460157), (22, 125872870), (41, 67541540), (44, 62936435), (55, 50349148), (82, 33770770), (110, 25174574), (164, 16885385), (205, 13508308), (220, 12587287), (337, 8217220), (410, 6754154), (451, 6140140), (674, 4108610), (820, 3377077), (902, 3070070), (911, 3039740), (1348, 2054305), (1685, 1643444), (1804, 1535035), (1822, 1519870), (2255, 1228028), (3370, 821722), (3644, 759935), (3707, 747020), (4510, 614014), (4555, 607948), (6740, 410861), (7414, 373510), (9020, 307007), (9110, 303974), (10021, 276340), (13817, 200420), (14828, 186755), (18220, 151987), (18535, 149404), (20042, 138170), (27634, 100210), (37070, 74702), (37351, 74140), (40084, 69085), (50105, 55268)]