3837200080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{67843}}^1$

素因数の和:67964

約数の個数: 80

約数和(自身を含む): 10297090944

約数和(自身を除く): 6459890864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 101, 112, 140, 202, 280, 404, 505, 560, 707, 808, 1010, 1414, 1616, 2020, 2828, 3535, 4040, 5656, 7070, 8080, 11312, 14140, 28280, 56560, 67843, 135686, 271372, 339215, 474901, 542744, 678430, 949802, 1085488, 1356860, 1899604, 2374505, 2713720, 3799208, 4749010, 5427440, 6852143, 7598416, 9498020, 13704286, 18996040, 27408572, 34260715, 37992080, 47965001, 54817144, 68521430, 95930002, 109634288, 137042860, 191860004, 239825005, 274085720, 383720008, 479650010, 548171440, 767440016, 959300020, 1918600040, 3837200080]

約数ペア:

[(1, 3837200080), (2, 1918600040), (4, 959300020), (5, 767440016), (7, 548171440), (8, 479650010), (10, 383720008), (14, 274085720), (16, 239825005), (20, 191860004), (28, 137042860), (35, 109634288), (40, 95930002), (56, 68521430), (70, 54817144), (80, 47965001), (101, 37992080), (112, 34260715), (140, 27408572), (202, 18996040), (280, 13704286), (404, 9498020), (505, 7598416), (560, 6852143), (707, 5427440), (808, 4749010), (1010, 3799208), (1414, 2713720), (1616, 2374505), (2020, 1899604), (2828, 1356860), (3535, 1085488), (4040, 949802), (5656, 678430), (7070, 542744), (8080, 474901), (11312, 339215), (14140, 271372), (28280, 135686), (56560, 67843)]