20216054600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{14440039}}^1$

素因数の和:14440062

約数の個数: 48

約数和(自身を含む): 53716948800

約数和(自身を除く): 33500894200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 14440039, 28880078, 57760156, 72200195, 101080273, 115520312, 144400390, 202160546, 288800780, 361000975, 404321092, 505401365, 577601560, 722001950, 808642184, 1010802730, 1444003900, 2021605460, 2527006825, 2888007800, 4043210920, 5054013650, 10108027300, 20216054600]

約数ペア:

[(1, 20216054600), (2, 10108027300), (4, 5054013650), (5, 4043210920), (7, 2888007800), (8, 2527006825), (10, 2021605460), (14, 1444003900), (20, 1010802730), (25, 808642184), (28, 722001950), (35, 577601560), (40, 505401365), (50, 404321092), (56, 361000975), (70, 288800780), (100, 202160546), (140, 144400390), (175, 115520312), (200, 101080273), (280, 72200195), (350, 57760156), (700, 28880078), (1400, 14440039)]