5087405680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211271}}^1$

素因数の和:211334

約数の個数: 80

約数和(自身を含む): 13832400384

約数和(自身を除く): 8744994704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 602, 688, 860, 1204, 1505, 1720, 2408, 3010, 3440, 4816, 6020, 12040, 24080, 211271, 422542, 845084, 1056355, 1478897, 1690168, 2112710, 2957794, 3380336, 4225420, 5915588, 7394485, 8450840, 9084653, 11831176, 14788970, 16901680, 18169306, 23662352, 29577940, 36338612, 45423265, 59155880, 63592571, 72677224, 90846530, 118311760, 127185142, 145354448, 181693060, 254370284, 317962855, 363386120, 508740568, 635925710, 726772240, 1017481136, 1271851420, 2543702840, 5087405680]

約数ペア:

[(1, 5087405680), (2, 2543702840), (4, 1271851420), (5, 1017481136), (7, 726772240), (8, 635925710), (10, 508740568), (14, 363386120), (16, 317962855), (20, 254370284), (28, 181693060), (35, 145354448), (40, 127185142), (43, 118311760), (56, 90846530), (70, 72677224), (80, 63592571), (86, 59155880), (112, 45423265), (140, 36338612), (172, 29577940), (215, 23662352), (280, 18169306), (301, 16901680), (344, 14788970), (430, 11831176), (560, 9084653), (602, 8450840), (688, 7394485), (860, 5915588), (1204, 4225420), (1505, 3380336), (1720, 2957794), (2408, 2112710), (3010, 1690168), (3440, 1478897), (4816, 1056355), (6020, 845084), (12040, 422542), (24080, 211271)]