2023187320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22651}}^1$

素因数の和:22709

約数の個数: 128

約数和(自身を含む): 5871398400

約数和(自身を除く): 3848211080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 88, 110, 116, 140, 145, 154, 203, 220, 232, 280, 290, 308, 319, 385, 406, 440, 580, 616, 638, 770, 812, 1015, 1160, 1276, 1540, 1595, 1624, 2030, 2233, 2552, 3080, 3190, 4060, 4466, 6380, 8120, 8932, 11165, 12760, 17864, 22330, 22651, 44660, 45302, 89320, 90604, 113255, 158557, 181208, 226510, 249161, 317114, 453020, 498322, 634228, 656879, 792785, 906040, 996644, 1245805, 1268456, 1313758, 1585570, 1744127, 1993288, 2491610, 2627516, 3171140, 3284395, 3488254, 4598153, 4983220, 5255032, 6342280, 6568790, 6976508, 7225669, 8720635, 9196306, 9966440, 13137580, 13953016, 14451338, 17441270, 18392612, 22990765, 26275160, 28902676, 34882540, 36128345, 36785224, 45981530, 50579683, 57805352, 69765080, 72256690, 91963060, 101159366, 144513380, 183926120, 202318732, 252898415, 289026760, 404637464, 505796830, 1011593660, 2023187320]

約数ペア:

[(1, 2023187320), (2, 1011593660), (4, 505796830), (5, 404637464), (7, 289026760), (8, 252898415), (10, 202318732), (11, 183926120), (14, 144513380), (20, 101159366), (22, 91963060), (28, 72256690), (29, 69765080), (35, 57805352), (40, 50579683), (44, 45981530), (55, 36785224), (56, 36128345), (58, 34882540), (70, 28902676), (77, 26275160), (88, 22990765), (110, 18392612), (116, 17441270), (140, 14451338), (145, 13953016), (154, 13137580), (203, 9966440), (220, 9196306), (232, 8720635), (280, 7225669), (290, 6976508), (308, 6568790), (319, 6342280), (385, 5255032), (406, 4983220), (440, 4598153), (580, 3488254), (616, 3284395), (638, 3171140), (770, 2627516), (812, 2491610), (1015, 1993288), (1160, 1744127), (1276, 1585570), (1540, 1313758), (1595, 1268456), (1624, 1245805), (2030, 996644), (2233, 906040), (2552, 792785), (3080, 656879), (3190, 634228), (4060, 498322), (4466, 453020), (6380, 317114), (8120, 249161), (8932, 226510), (11165, 181208), (12760, 158557), (17864, 113255), (22330, 90604), (22651, 89320), (44660, 45302)]