4085998000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{291857}}^1$

素因数の和:291887

約数の個数: 80

約数和(自身を含む): 11291402304

約数和(自身を除く): 7205404304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 7000, 14000, 291857, 583714, 1167428, 1459285, 2042999, 2334856, 2918570, 4085998, 4669712, 5837140, 7296425, 8171996, 10214995, 11674280, 14592850, 16343992, 20429990, 23348560, 29185700, 32687984, 36482125, 40859980, 51074975, 58371400, 72964250, 81719960, 102149950, 116742800, 145928500, 163439920, 204299900, 255374875, 291857000, 408599800, 510749750, 583714000, 817199600, 1021499500, 2042999000, 4085998000]

約数ペア:

[(1, 4085998000), (2, 2042999000), (4, 1021499500), (5, 817199600), (7, 583714000), (8, 510749750), (10, 408599800), (14, 291857000), (16, 255374875), (20, 204299900), (25, 163439920), (28, 145928500), (35, 116742800), (40, 102149950), (50, 81719960), (56, 72964250), (70, 58371400), (80, 51074975), (100, 40859980), (112, 36482125), (125, 32687984), (140, 29185700), (175, 23348560), (200, 20429990), (250, 16343992), (280, 14592850), (350, 11674280), (400, 10214995), (500, 8171996), (560, 7296425), (700, 5837140), (875, 4669712), (1000, 4085998), (1400, 2918570), (1750, 2334856), (2000, 2042999), (2800, 1459285), (3500, 1167428), (7000, 583714), (14000, 291857)]