565500320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 1681295616

約数和(自身を除く): 1115795296

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 197, 220, 224, 233, 280, 308, 352, 385, 394, 440, 466, 560, 616, 770, 788, 880, 932, 985, 1120, 1165, 1232, 1379, 1540, 1576, 1631, 1760, 1864, 1970, 2167, 2330, 2464, 2563, 2758, 3080, 3152, 3262, 3728, 3940, 4334, 4660, 5126, 5516, 6160, 6304, 6524, 6895, 7456, 7880, 8155, 8668, 9320, 10252, 10835, 11032, 12320, 12815, 13048, 13790, 15169, 15760, 16310, 17336, 17941, 18640, 20504, 21670, 22064, 25630, 26096, 27580, 30338, 31520, 32620, 34672, 35882, 37280, 41008, 43340, 44128, 45901, 51260, 52192, 55160, 60676, 65240, 69344, 71764, 75845, 82016, 86680, 89705, 91802, 102520, 110320, 121352, 130480, 143528, 151690, 173360, 179410, 183604, 205040, 220640, 229505, 242704, 260960, 287056, 303380, 321307, 346720, 358820, 367208, 410080, 459010, 485408, 504911, 574112, 606760, 642614, 717640, 734416, 918020, 1009822, 1213520, 1285228, 1435280, 1468832, 1606535, 1836040, 2019644, 2427040, 2524555, 2570456, 2870560, 3213070, 3534377, 3672080, 4039288, 5049110, 5140912, 6426140, 7068754, 7344160, 8078576, 10098220, 10281824, 12852280, 14137508, 16157152, 17671885, 20196440, 25704560, 28275016, 35343770, 40392880, 51409120, 56550032, 70687540, 80785760, 113100064, 141375080, 282750160, 565500320]

約数ペア:

[(1, 565500320), (2, 282750160), (4, 141375080), (5, 113100064), (7, 80785760), (8, 70687540), (10, 56550032), (11, 51409120), (14, 40392880), (16, 35343770), (20, 28275016), (22, 25704560), (28, 20196440), (32, 17671885), (35, 16157152), (40, 14137508), (44, 12852280), (55, 10281824), (56, 10098220), (70, 8078576), (77, 7344160), (80, 7068754), (88, 6426140), (110, 5140912), (112, 5049110), (140, 4039288), (154, 3672080), (160, 3534377), (176, 3213070), (197, 2870560), (220, 2570456), (224, 2524555), (233, 2427040), (280, 2019644), (308, 1836040), (352, 1606535), (385, 1468832), (394, 1435280), (440, 1285228), (466, 1213520), (560, 1009822), (616, 918020), (770, 734416), (788, 717640), (880, 642614), (932, 606760), (985, 574112), (1120, 504911), (1165, 485408), (1232, 459010), (1379, 410080), (1540, 367208), (1576, 358820), (1631, 346720), (1760, 321307), (1864, 303380), (1970, 287056), (2167, 260960), (2330, 242704), (2464, 229505), (2563, 220640), (2758, 205040), (3080, 183604), (3152, 179410), (3262, 173360), (3728, 151690), (3940, 143528), (4334, 130480), (4660, 121352), (5126, 110320), (5516, 102520), (6160, 91802), (6304, 89705), (6524, 86680), (6895, 82016), (7456, 75845), (7880, 71764), (8155, 69344), (8668, 65240), (9320, 60676), (10252, 55160), (10835, 52192), (11032, 51260), (12320, 45901), (12815, 44128), (13048, 43340), (13790, 41008), (15169, 37280), (15760, 35882), (16310, 34672), (17336, 32620), (17941, 31520), (18640, 30338), (20504, 27580), (21670, 26096), (22064, 25630)]