2024887480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{657431}}^1$

素因数の和:657460

約数の個数: 64

約数和(自身を含む): 5680212480

約数和(自身を除く): 3655325000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 657431, 1314862, 2629724, 3287155, 4602017, 5259448, 6574310, 7231741, 9204034, 13148620, 14463482, 18408068, 23010085, 26297240, 28926964, 36158705, 36816136, 46020170, 50622187, 57853928, 72317410, 92040340, 101244374, 144634820, 184080680, 202488748, 253110935, 289269640, 404977496, 506221870, 1012443740, 2024887480]

約数ペア:

[(1, 2024887480), (2, 1012443740), (4, 506221870), (5, 404977496), (7, 289269640), (8, 253110935), (10, 202488748), (11, 184080680), (14, 144634820), (20, 101244374), (22, 92040340), (28, 72317410), (35, 57853928), (40, 50622187), (44, 46020170), (55, 36816136), (56, 36158705), (70, 28926964), (77, 26297240), (88, 23010085), (110, 18408068), (140, 14463482), (154, 13148620), (220, 9204034), (280, 7231741), (308, 6574310), (385, 5259448), (440, 4602017), (616, 3287155), (770, 2629724), (1540, 1314862), (3080, 657431)]