2142376800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{892657}}^1$

素因数の和:892680

約数の個数: 72

約数和(自身を含む): 6973444296

約数和(自身を除く): 4831067496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 892657, 1785314, 2677971, 3570628, 4463285, 5355942, 7141256, 8926570, 10711884, 13389855, 14282512, 17853140, 21423768, 22316425, 26779710, 28565024, 35706280, 42847536, 44632850, 53559420, 66949275, 71412560, 85695072, 89265700, 107118840, 133898550, 142825120, 178531400, 214237680, 267797100, 357062800, 428475360, 535594200, 714125600, 1071188400, 2142376800]

約数ペア:

[(1, 2142376800), (2, 1071188400), (3, 714125600), (4, 535594200), (5, 428475360), (6, 357062800), (8, 267797100), (10, 214237680), (12, 178531400), (15, 142825120), (16, 133898550), (20, 107118840), (24, 89265700), (25, 85695072), (30, 71412560), (32, 66949275), (40, 53559420), (48, 44632850), (50, 42847536), (60, 35706280), (75, 28565024), (80, 26779710), (96, 22316425), (100, 21423768), (120, 17853140), (150, 14282512), (160, 13389855), (200, 10711884), (240, 8926570), (300, 7141256), (400, 5355942), (480, 4463285), (600, 3570628), (800, 2677971), (1200, 1785314), (2400, 892657)]