5572880000

素因数分解:

$2^7\times 5^4\times {\mathrm{69661}}^1$

素因数の和:69695

約数の個数: 80

約数和(自身を含む): 13873535610

約数和(自身を除く): 8300655610

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 625, 640, 800, 1000, 1250, 1600, 2000, 2500, 3200, 4000, 5000, 8000, 10000, 16000, 20000, 40000, 69661, 80000, 139322, 278644, 348305, 557288, 696610, 1114576, 1393220, 1741525, 2229152, 2786440, 3483050, 4458304, 5572880, 6966100, 8707625, 8916608, 11145760, 13932200, 17415250, 22291520, 27864400, 34830500, 43538125, 44583040, 55728800, 69661000, 87076250, 111457600, 139322000, 174152500, 222915200, 278644000, 348305000, 557288000, 696610000, 1114576000, 1393220000, 2786440000, 5572880000]

約数ペア:

[(1, 5572880000), (2, 2786440000), (4, 1393220000), (5, 1114576000), (8, 696610000), (10, 557288000), (16, 348305000), (20, 278644000), (25, 222915200), (32, 174152500), (40, 139322000), (50, 111457600), (64, 87076250), (80, 69661000), (100, 55728800), (125, 44583040), (128, 43538125), (160, 34830500), (200, 27864400), (250, 22291520), (320, 17415250), (400, 13932200), (500, 11145760), (625, 8916608), (640, 8707625), (800, 6966100), (1000, 5572880), (1250, 4458304), (1600, 3483050), (2000, 2786440), (2500, 2229152), (3200, 1741525), (4000, 1393220), (5000, 1114576), (8000, 696610), (10000, 557288), (16000, 348305), (20000, 278644), (40000, 139322), (69661, 80000)]