67144000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:154

約数の個数: 224

約数和(自身を含む): 209214720

約数和(自身を除く): 142070720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 109, 110, 112, 125, 140, 154, 160, 175, 176, 200, 218, 220, 224, 250, 275, 280, 308, 320, 350, 352, 385, 400, 436, 440, 448, 500, 545, 550, 560, 616, 700, 704, 763, 770, 800, 872, 875, 880, 1000, 1090, 1100, 1120, 1199, 1232, 1375, 1400, 1526, 1540, 1600, 1744, 1750, 1760, 1925, 2000, 2180, 2200, 2240, 2398, 2464, 2725, 2750, 2800, 3052, 3080, 3488, 3500, 3520, 3815, 3850, 4000, 4360, 4400, 4796, 4928, 5450, 5500, 5600, 5995, 6104, 6160, 6976, 7000, 7630, 7700, 8000, 8393, 8720, 8800, 9592, 9625, 10900, 11000, 11200, 11990, 12208, 12320, 13625, 14000, 15260, 15400, 16786, 17440, 17600, 19075, 19184, 19250, 21800, 22000, 23980, 24416, 24640, 27250, 28000, 29975, 30520, 30800, 33572, 34880, 38150, 38368, 38500, 41965, 43600, 44000, 47960, 48832, 54500, 56000, 59950, 61040, 61600, 67144, 76300, 76736, 77000, 83930, 87200, 88000, 95375, 95920, 109000, 119900, 122080, 123200, 134288, 149875, 152600, 154000, 167860, 174400, 190750, 191840, 209825, 218000, 239800, 244160, 268576, 299750, 305200, 308000, 335720, 381500, 383680, 419650, 436000, 479600, 537152, 599500, 610400, 616000, 671440, 763000, 839300, 872000, 959200, 1049125, 1199000, 1220800, 1342880, 1526000, 1678600, 1918400, 2098250, 2398000, 2685760, 3052000, 3357200, 4196500, 4796000, 6104000, 6714400, 8393000, 9592000, 13428800, 16786000, 33572000, 67144000]

約数ペア:

[(1, 67144000), (2, 33572000), (4, 16786000), (5, 13428800), (7, 9592000), (8, 8393000), (10, 6714400), (11, 6104000), (14, 4796000), (16, 4196500), (20, 3357200), (22, 3052000), (25, 2685760), (28, 2398000), (32, 2098250), (35, 1918400), (40, 1678600), (44, 1526000), (50, 1342880), (55, 1220800), (56, 1199000), (64, 1049125), (70, 959200), (77, 872000), (80, 839300), (88, 763000), (100, 671440), (109, 616000), (110, 610400), (112, 599500), (125, 537152), (140, 479600), (154, 436000), (160, 419650), (175, 383680), (176, 381500), (200, 335720), (218, 308000), (220, 305200), (224, 299750), (250, 268576), (275, 244160), (280, 239800), (308, 218000), (320, 209825), (350, 191840), (352, 190750), (385, 174400), (400, 167860), (436, 154000), (440, 152600), (448, 149875), (500, 134288), (545, 123200), (550, 122080), (560, 119900), (616, 109000), (700, 95920), (704, 95375), (763, 88000), (770, 87200), (800, 83930), (872, 77000), (875, 76736), (880, 76300), (1000, 67144), (1090, 61600), (1100, 61040), (1120, 59950), (1199, 56000), (1232, 54500), (1375, 48832), (1400, 47960), (1526, 44000), (1540, 43600), (1600, 41965), (1744, 38500), (1750, 38368), (1760, 38150), (1925, 34880), (2000, 33572), (2180, 30800), (2200, 30520), (2240, 29975), (2398, 28000), (2464, 27250), (2725, 24640), (2750, 24416), (2800, 23980), (3052, 22000), (3080, 21800), (3488, 19250), (3500, 19184), (3520, 19075), (3815, 17600), (3850, 17440), (4000, 16786), (4360, 15400), (4400, 15260), (4796, 14000), (4928, 13625), (5450, 12320), (5500, 12208), (5600, 11990), (5995, 11200), (6104, 11000), (6160, 10900), (6976, 9625), (7000, 9592), (7630, 8800), (7700, 8720), (8000, 8393)]