7680492800

素因数分解:

$2^8\times 5^2\times {\mathrm{1200077}}^1$

素因数の和:1200103

約数の個数: 54

約数和(自身を含む): 19010435598

約数和(自身を除く): 11329942798

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 3200, 6400, 1200077, 2400154, 4800308, 6000385, 9600616, 12000770, 19201232, 24001540, 30001925, 38402464, 48003080, 60003850, 76804928, 96006160, 120007700, 153609856, 192012320, 240015400, 307219712, 384024640, 480030800, 768049280, 960061600, 1536098560, 1920123200, 3840246400, 7680492800]

約数ペア:

[(1, 7680492800), (2, 3840246400), (4, 1920123200), (5, 1536098560), (8, 960061600), (10, 768049280), (16, 480030800), (20, 384024640), (25, 307219712), (32, 240015400), (40, 192012320), (50, 153609856), (64, 120007700), (80, 96006160), (100, 76804928), (128, 60003850), (160, 48003080), (200, 38402464), (256, 30001925), (320, 24001540), (400, 19201232), (640, 12000770), (800, 9600616), (1280, 6000385), (1600, 4800308), (3200, 2400154), (6400, 1200077)]