1566247480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{130087}}^1$

素因数の和:130148

約数の個数: 64

約数和(自身を含む): 4121187840

約数和(自身を除く): 2554940360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 6020, 12040, 130087, 260174, 520348, 650435, 910609, 1040696, 1300870, 1821218, 2601740, 3642436, 4553045, 5203480, 5593741, 7284872, 9106090, 11187482, 18212180, 22374964, 27968705, 36424360, 39156187, 44749928, 55937410, 78312374, 111874820, 156624748, 195780935, 223749640, 313249496, 391561870, 783123740, 1566247480]

約数ペア:

[(1, 1566247480), (2, 783123740), (4, 391561870), (5, 313249496), (7, 223749640), (8, 195780935), (10, 156624748), (14, 111874820), (20, 78312374), (28, 55937410), (35, 44749928), (40, 39156187), (43, 36424360), (56, 27968705), (70, 22374964), (86, 18212180), (140, 11187482), (172, 9106090), (215, 7284872), (280, 5593741), (301, 5203480), (344, 4553045), (430, 3642436), (602, 2601740), (860, 1821218), (1204, 1300870), (1505, 1040696), (1720, 910609), (2408, 650435), (3010, 520348), (6020, 260174), (12040, 130087)]