20251710400

素因数分解:

$2^6\times 5^2\times {\mathrm{12657319}}^1$

素因数の和:12657341

約数の個数: 42

約数和(自身を含む): 49831868840

約数和(自身を除く): 29580158440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 12657319, 25314638, 50629276, 63286595, 101258552, 126573190, 202517104, 253146380, 316432975, 405034208, 506292760, 632865950, 810068416, 1012585520, 1265731900, 2025171040, 2531463800, 4050342080, 5062927600, 10125855200, 20251710400]

約数ペア:

[(1, 20251710400), (2, 10125855200), (4, 5062927600), (5, 4050342080), (8, 2531463800), (10, 2025171040), (16, 1265731900), (20, 1012585520), (25, 810068416), (32, 632865950), (40, 506292760), (50, 405034208), (64, 316432975), (80, 253146380), (100, 202517104), (160, 126573190), (200, 101258552), (320, 63286595), (400, 50629276), (800, 25314638), (1600, 12657319)]