4853580800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{189593}}^1$

素因数の和:189623

約数の個数: 66

約数和(自身を含む): 12031066458

約数和(自身を除く): 7177485658

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2560, 3200, 5120, 6400, 12800, 25600, 189593, 379186, 758372, 947965, 1516744, 1895930, 3033488, 3791860, 4739825, 6066976, 7583720, 9479650, 12133952, 15167440, 18959300, 24267904, 30334880, 37918600, 48535808, 60669760, 75837200, 97071616, 121339520, 151674400, 194143232, 242679040, 303348800, 485358080, 606697600, 970716160, 1213395200, 2426790400, 4853580800]

約数ペア:

[(1, 4853580800), (2, 2426790400), (4, 1213395200), (5, 970716160), (8, 606697600), (10, 485358080), (16, 303348800), (20, 242679040), (25, 194143232), (32, 151674400), (40, 121339520), (50, 97071616), (64, 75837200), (80, 60669760), (100, 48535808), (128, 37918600), (160, 30334880), (200, 24267904), (256, 18959300), (320, 15167440), (400, 12133952), (512, 9479650), (640, 7583720), (800, 6066976), (1024, 4739825), (1280, 3791860), (1600, 3033488), (2560, 1895930), (3200, 1516744), (5120, 947965), (6400, 758372), (12800, 379186), (25600, 189593)]