8748971580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{3407}}^1$

素因数の和:3883

約数の個数: 96

約数和(自身を含む): 24770543616

約数和(自身を除く): 16021572036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 337, 381, 508, 635, 674, 762, 1011, 1270, 1348, 1524, 1685, 1905, 2022, 2540, 3370, 3407, 3810, 4044, 5055, 6740, 6814, 7620, 10110, 10221, 13628, 17035, 20220, 20442, 34070, 40884, 42799, 51105, 68140, 85598, 102210, 128397, 171196, 204420, 213995, 256794, 427990, 432689, 513588, 641985, 855980, 865378, 1148159, 1283970, 1298067, 1730756, 2163445, 2296318, 2567940, 2596134, 3444477, 4326890, 4592636, 5192268, 5740795, 6490335, 6888954, 8653780, 11481590, 12980670, 13777908, 17222385, 22963180, 25961340, 34444770, 68889540, 145816193, 291632386, 437448579, 583264772, 729080965, 874897158, 1458161930, 1749794316, 2187242895, 2916323860, 4374485790, 8748971580]

約数ペア:

[(1, 8748971580), (2, 4374485790), (3, 2916323860), (4, 2187242895), (5, 1749794316), (6, 1458161930), (10, 874897158), (12, 729080965), (15, 583264772), (20, 437448579), (30, 291632386), (60, 145816193), (127, 68889540), (254, 34444770), (337, 25961340), (381, 22963180), (508, 17222385), (635, 13777908), (674, 12980670), (762, 11481590), (1011, 8653780), (1270, 6888954), (1348, 6490335), (1524, 5740795), (1685, 5192268), (1905, 4592636), (2022, 4326890), (2540, 3444477), (3370, 2596134), (3407, 2567940), (3810, 2296318), (4044, 2163445), (5055, 1730756), (6740, 1298067), (6814, 1283970), (7620, 1148159), (10110, 865378), (10221, 855980), (13628, 641985), (17035, 513588), (20220, 432689), (20442, 427990), (34070, 256794), (40884, 213995), (42799, 204420), (51105, 171196), (68140, 128397), (85598, 102210)]