1330309074320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{7037183}}^1$

素因数の和:7037352

約数の個数: 80

約数和(自身を含む): 3298468884480

約数和(自身を除く): 1968159810160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 139, 170, 272, 278, 340, 556, 680, 695, 1112, 1360, 1390, 2224, 2363, 2780, 4726, 5560, 9452, 11120, 11815, 18904, 23630, 37808, 47260, 94520, 189040, 7037183, 14074366, 28148732, 35185915, 56297464, 70371830, 112594928, 119632111, 140743660, 239264222, 281487320, 478528444, 562974640, 598160555, 957056888, 978168437, 1196321110, 1914113776, 1956336874, 2392642220, 3912673748, 4785284440, 4890842185, 7825347496, 9570568880, 9781684370, 15650694992, 16628863429, 19563368740, 33257726858, 39126737480, 66515453716, 78253474960, 83144317145, 133030907432, 166288634290, 266061814864, 332577268580, 665154537160, 1330309074320]

約数ペア:

[(1, 1330309074320), (2, 665154537160), (4, 332577268580), (5, 266061814864), (8, 166288634290), (10, 133030907432), (16, 83144317145), (17, 78253474960), (20, 66515453716), (34, 39126737480), (40, 33257726858), (68, 19563368740), (80, 16628863429), (85, 15650694992), (136, 9781684370), (139, 9570568880), (170, 7825347496), (272, 4890842185), (278, 4785284440), (340, 3912673748), (556, 2392642220), (680, 1956336874), (695, 1914113776), (1112, 1196321110), (1360, 978168437), (1390, 957056888), (2224, 598160555), (2363, 562974640), (2780, 478528444), (4726, 281487320), (5560, 239264222), (9452, 140743660), (11120, 119632111), (11815, 112594928), (18904, 70371830), (23630, 56297464), (37808, 35185915), (47260, 28148732), (94520, 14074366), (189040, 7037183)]