8985600

素因数分解:

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

素因数の和:52

約数の個数: 264

約数和(自身を含む): 35535920

約数和(自身を除く): 26550320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 128, 130, 135, 144, 150, 156, 160, 180, 192, 195, 200, 208, 216, 225, 234, 240, 256, 260, 270, 288, 300, 312, 320, 325, 351, 360, 384, 390, 400, 416, 432, 450, 468, 480, 512, 520, 540, 576, 585, 600, 624, 640, 650, 675, 702, 720, 768, 780, 800, 832, 864, 900, 936, 960, 975, 1024, 1040, 1080, 1152, 1170, 1200, 1248, 1280, 1300, 1350, 1404, 1440, 1536, 1560, 1600, 1664, 1728, 1755, 1800, 1872, 1920, 1950, 2080, 2160, 2304, 2340, 2400, 2496, 2560, 2600, 2700, 2808, 2880, 2925, 3072, 3120, 3200, 3328, 3456, 3510, 3600, 3744, 3840, 3900, 4160, 4320, 4608, 4680, 4800, 4992, 5120, 5200, 5400, 5616, 5760, 5850, 6240, 6400, 6656, 6912, 7020, 7200, 7488, 7680, 7800, 8320, 8640, 8775, 9216, 9360, 9600, 9984, 10400, 10800, 11232, 11520, 11700, 12480, 12800, 13312, 13824, 14040, 14400, 14976, 15360, 15600, 16640, 17280, 17550, 18720, 19200, 19968, 20800, 21600, 22464, 23040, 23400, 24960, 25600, 27648, 28080, 28800, 29952, 31200, 33280, 34560, 35100, 37440, 38400, 39936, 41600, 43200, 44928, 46080, 46800, 49920, 56160, 57600, 59904, 62400, 66560, 69120, 70200, 74880, 76800, 83200, 86400, 89856, 93600, 99840, 112320, 115200, 119808, 124800, 138240, 140400, 149760, 166400, 172800, 179712, 187200, 199680, 224640, 230400, 249600, 280800, 299520, 332800, 345600, 359424, 374400, 449280, 499200, 561600, 599040, 691200, 748800, 898560, 998400, 1123200, 1497600, 1797120, 2246400, 2995200, 4492800, 8985600]

約数ペア:

[(1, 8985600), (2, 4492800), (3, 2995200), (4, 2246400), (5, 1797120), (6, 1497600), (8, 1123200), (9, 998400), (10, 898560), (12, 748800), (13, 691200), (15, 599040), (16, 561600), (18, 499200), (20, 449280), (24, 374400), (25, 359424), (26, 345600), (27, 332800), (30, 299520), (32, 280800), (36, 249600), (39, 230400), (40, 224640), (45, 199680), (48, 187200), (50, 179712), (52, 172800), (54, 166400), (60, 149760), (64, 140400), (65, 138240), (72, 124800), (75, 119808), (78, 115200), (80, 112320), (90, 99840), (96, 93600), (100, 89856), (104, 86400), (108, 83200), (117, 76800), (120, 74880), (128, 70200), (130, 69120), (135, 66560), (144, 62400), (150, 59904), (156, 57600), (160, 56160), (180, 49920), (192, 46800), (195, 46080), (200, 44928), (208, 43200), (216, 41600), (225, 39936), (234, 38400), (240, 37440), (256, 35100), (260, 34560), (270, 33280), (288, 31200), (300, 29952), (312, 28800), (320, 28080), (325, 27648), (351, 25600), (360, 24960), (384, 23400), (390, 23040), (400, 22464), (416, 21600), (432, 20800), (450, 19968), (468, 19200), (480, 18720), (512, 17550), (520, 17280), (540, 16640), (576, 15600), (585, 15360), (600, 14976), (624, 14400), (640, 14040), (650, 13824), (675, 13312), (702, 12800), (720, 12480), (768, 11700), (780, 11520), (800, 11232), (832, 10800), (864, 10400), (900, 9984), (936, 9600), (960, 9360), (975, 9216), (1024, 8775), (1040, 8640), (1080, 8320), (1152, 7800), (1170, 7680), (1200, 7488), (1248, 7200), (1280, 7020), (1300, 6912), (1350, 6656), (1404, 6400), (1440, 6240), (1536, 5850), (1560, 5760), (1600, 5616), (1664, 5400), (1728, 5200), (1755, 5120), (1800, 4992), (1872, 4800), (1920, 4680), (1950, 4608), (2080, 4320), (2160, 4160), (2304, 3900), (2340, 3840), (2400, 3744), (2496, 3600), (2560, 3510), (2600, 3456), (2700, 3328), (2808, 3200), (2880, 3120), (2925, 3072)]