14705969320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{52521319}}^1$

素因数の和:52521337

約数の個数: 32

約数和(自身を含む): 37815350400

約数和(自身を除く): 23109381080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 52521319, 105042638, 210085276, 262606595, 367649233, 420170552, 525213190, 735298466, 1050426380, 1470596932, 1838246165, 2100852760, 2941193864, 3676492330, 7352984660, 14705969320]

約数ペア:

[(1, 14705969320), (2, 7352984660), (4, 3676492330), (5, 2941193864), (7, 2100852760), (8, 1838246165), (10, 1470596932), (14, 1050426380), (20, 735298466), (28, 525213190), (35, 420170552), (40, 367649233), (56, 262606595), (70, 210085276), (140, 105042638), (280, 52521319)]