671923200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:719

約数の個数: 264

約数和(自身を含む): 2395121008

約数和(自身を除く): 1723197808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 512, 520, 600, 624, 640, 650, 673, 768, 780, 800, 832, 960, 975, 1024, 1040, 1200, 1248, 1280, 1300, 1346, 1536, 1560, 1600, 1664, 1920, 1950, 2019, 2080, 2400, 2496, 2560, 2600, 2692, 3072, 3120, 3200, 3328, 3365, 3840, 3900, 4038, 4160, 4800, 4992, 5120, 5200, 5384, 6240, 6400, 6656, 6730, 7680, 7800, 8076, 8320, 8749, 9600, 9984, 10095, 10400, 10768, 12480, 12800, 13312, 13460, 15360, 15600, 16152, 16640, 16825, 17498, 19200, 19968, 20190, 20800, 21536, 24960, 25600, 26247, 26920, 31200, 32304, 33280, 33650, 34996, 38400, 39936, 40380, 41600, 43072, 43745, 49920, 50475, 52494, 53840, 62400, 64608, 66560, 67300, 69992, 76800, 80760, 83200, 86144, 87490, 99840, 100950, 104988, 107680, 124800, 129216, 131235, 134600, 139984, 161520, 166400, 172288, 174980, 199680, 201900, 209976, 215360, 218725, 249600, 258432, 262470, 269200, 279968, 323040, 332800, 344576, 349960, 403800, 419952, 430720, 437450, 499200, 516864, 524940, 538400, 559936, 646080, 656175, 689152, 699920, 807600, 839904, 861440, 874900, 998400, 1033728, 1049880, 1076800, 1119872, 1292160, 1312350, 1399840, 1615200, 1679808, 1722880, 1749800, 2067456, 2099760, 2153600, 2239744, 2584320, 2624700, 2799680, 3230400, 3359616, 3445760, 3499600, 4199520, 4307200, 4479488, 5168640, 5249400, 5599360, 6460800, 6719232, 6999200, 8399040, 8614400, 8958976, 10337280, 10498800, 11198720, 12921600, 13438464, 13998400, 16798080, 17228800, 20997600, 22397440, 25843200, 26876928, 27996800, 33596160, 41995200, 44794880, 51686400, 55993600, 67192320, 83990400, 111987200, 134384640, 167980800, 223974400, 335961600, 671923200]

約数ペア:

[(1, 671923200), (2, 335961600), (3, 223974400), (4, 167980800), (5, 134384640), (6, 111987200), (8, 83990400), (10, 67192320), (12, 55993600), (13, 51686400), (15, 44794880), (16, 41995200), (20, 33596160), (24, 27996800), (25, 26876928), (26, 25843200), (30, 22397440), (32, 20997600), (39, 17228800), (40, 16798080), (48, 13998400), (50, 13438464), (52, 12921600), (60, 11198720), (64, 10498800), (65, 10337280), (75, 8958976), (78, 8614400), (80, 8399040), (96, 6999200), (100, 6719232), (104, 6460800), (120, 5599360), (128, 5249400), (130, 5168640), (150, 4479488), (156, 4307200), (160, 4199520), (192, 3499600), (195, 3445760), (200, 3359616), (208, 3230400), (240, 2799680), (256, 2624700), (260, 2584320), (300, 2239744), (312, 2153600), (320, 2099760), (325, 2067456), (384, 1749800), (390, 1722880), (400, 1679808), (416, 1615200), (480, 1399840), (512, 1312350), (520, 1292160), (600, 1119872), (624, 1076800), (640, 1049880), (650, 1033728), (673, 998400), (768, 874900), (780, 861440), (800, 839904), (832, 807600), (960, 699920), (975, 689152), (1024, 656175), (1040, 646080), (1200, 559936), (1248, 538400), (1280, 524940), (1300, 516864), (1346, 499200), (1536, 437450), (1560, 430720), (1600, 419952), (1664, 403800), (1920, 349960), (1950, 344576), (2019, 332800), (2080, 323040), (2400, 279968), (2496, 269200), (2560, 262470), (2600, 258432), (2692, 249600), (3072, 218725), (3120, 215360), (3200, 209976), (3328, 201900), (3365, 199680), (3840, 174980), (3900, 172288), (4038, 166400), (4160, 161520), (4800, 139984), (4992, 134600), (5120, 131235), (5200, 129216), (5384, 124800), (6240, 107680), (6400, 104988), (6656, 100950), (6730, 99840), (7680, 87490), (7800, 86144), (8076, 83200), (8320, 80760), (8749, 76800), (9600, 69992), (9984, 67300), (10095, 66560), (10400, 64608), (10768, 62400), (12480, 53840), (12800, 52494), (13312, 50475), (13460, 49920), (15360, 43745), (15600, 43072), (16152, 41600), (16640, 40380), (16825, 39936), (17498, 38400), (19200, 34996), (19968, 33650), (20190, 33280), (20800, 32304), (21536, 31200), (24960, 26920), (25600, 26247)]