5655200000

素因数分解:

$2^8\times 5^5\times {\mathrm{7069}}^1$

素因数の和:7110

約数の個数: 108

約数和(自身を含む): 14111479620

約数和(自身を除く): 8456279620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 625, 640, 800, 1000, 1250, 1280, 1600, 2000, 2500, 3125, 3200, 4000, 5000, 6250, 6400, 7069, 8000, 10000, 12500, 14138, 16000, 20000, 25000, 28276, 32000, 35345, 40000, 50000, 56552, 70690, 80000, 100000, 113104, 141380, 160000, 176725, 200000, 226208, 282760, 353450, 400000, 452416, 565520, 706900, 800000, 883625, 904832, 1131040, 1413800, 1767250, 1809664, 2262080, 2827600, 3534500, 4418125, 4524160, 5655200, 7069000, 8836250, 9048320, 11310400, 14138000, 17672500, 22090625, 22620800, 28276000, 35345000, 44181250, 45241600, 56552000, 70690000, 88362500, 113104000, 141380000, 176725000, 226208000, 282760000, 353450000, 565520000, 706900000, 1131040000, 1413800000, 2827600000, 5655200000]

約数ペア:

[(1, 5655200000), (2, 2827600000), (4, 1413800000), (5, 1131040000), (8, 706900000), (10, 565520000), (16, 353450000), (20, 282760000), (25, 226208000), (32, 176725000), (40, 141380000), (50, 113104000), (64, 88362500), (80, 70690000), (100, 56552000), (125, 45241600), (128, 44181250), (160, 35345000), (200, 28276000), (250, 22620800), (256, 22090625), (320, 17672500), (400, 14138000), (500, 11310400), (625, 9048320), (640, 8836250), (800, 7069000), (1000, 5655200), (1250, 4524160), (1280, 4418125), (1600, 3534500), (2000, 2827600), (2500, 2262080), (3125, 1809664), (3200, 1767250), (4000, 1413800), (5000, 1131040), (6250, 904832), (6400, 883625), (7069, 800000), (8000, 706900), (10000, 565520), (12500, 452416), (14138, 400000), (16000, 353450), (20000, 282760), (25000, 226208), (28276, 200000), (32000, 176725), (35345, 160000), (40000, 141380), (50000, 113104), (56552, 100000), (70690, 80000)]