7920672000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{82507}}^1$

素因数の和:82541

約数の個数: 144

約数和(自身を含む): 26308830912

約数和(自身を除く): 18388158912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 3840, 4000, 4800, 6000, 6400, 8000, 9600, 12000, 16000, 19200, 24000, 32000, 48000, 82507, 96000, 165014, 247521, 330028, 412535, 495042, 660056, 825070, 990084, 1237605, 1320112, 1650140, 1980168, 2062675, 2475210, 2640224, 3300280, 3960336, 4125350, 4950420, 5280448, 6188025, 6600560, 7920672, 8250700, 9900840, 10313375, 10560896, 12376050, 13201120, 15841344, 16501400, 19801680, 20626750, 21121792, 24752100, 26402240, 30940125, 31682688, 33002800, 39603360, 41253500, 49504200, 52804480, 61880250, 63365376, 66005600, 79206720, 82507000, 99008400, 105608960, 123760500, 132011200, 158413440, 165014000, 198016800, 247521000, 264022400, 316826880, 330028000, 396033600, 495042000, 528044800, 660056000, 792067200, 990084000, 1320112000, 1584134400, 1980168000, 2640224000, 3960336000, 7920672000]

約数ペア:

[(1, 7920672000), (2, 3960336000), (3, 2640224000), (4, 1980168000), (5, 1584134400), (6, 1320112000), (8, 990084000), (10, 792067200), (12, 660056000), (15, 528044800), (16, 495042000), (20, 396033600), (24, 330028000), (25, 316826880), (30, 264022400), (32, 247521000), (40, 198016800), (48, 165014000), (50, 158413440), (60, 132011200), (64, 123760500), (75, 105608960), (80, 99008400), (96, 82507000), (100, 79206720), (120, 66005600), (125, 63365376), (128, 61880250), (150, 52804480), (160, 49504200), (192, 41253500), (200, 39603360), (240, 33002800), (250, 31682688), (256, 30940125), (300, 26402240), (320, 24752100), (375, 21121792), (384, 20626750), (400, 19801680), (480, 16501400), (500, 15841344), (600, 13201120), (640, 12376050), (750, 10560896), (768, 10313375), (800, 9900840), (960, 8250700), (1000, 7920672), (1200, 6600560), (1280, 6188025), (1500, 5280448), (1600, 4950420), (1920, 4125350), (2000, 3960336), (2400, 3300280), (3000, 2640224), (3200, 2475210), (3840, 2062675), (4000, 1980168), (4800, 1650140), (6000, 1320112), (6400, 1237605), (8000, 990084), (9600, 825070), (12000, 660056), (16000, 495042), (19200, 412535), (24000, 330028), (32000, 247521), (48000, 165014), (82507, 96000)]