1036701680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1851253}}^1$

素因数の和:1851273

約数の個数: 40

約数和(自身を含む): 2754665952

約数和(自身を除く): 1717964272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1851253, 3702506, 7405012, 9256265, 12958771, 14810024, 18512530, 25917542, 29620048, 37025060, 51835084, 64793855, 74050120, 103670168, 129587710, 148100240, 207340336, 259175420, 518350840, 1036701680]

約数ペア:

[(1, 1036701680), (2, 518350840), (4, 259175420), (5, 207340336), (7, 148100240), (8, 129587710), (10, 103670168), (14, 74050120), (16, 64793855), (20, 51835084), (28, 37025060), (35, 29620048), (40, 25917542), (56, 18512530), (70, 14810024), (80, 12958771), (112, 9256265), (140, 7405012), (280, 3702506), (560, 1851253)]