1916928000

素因数分解:

$2^{17}\times 3^2\times 5^3\times {\mathrm{13}}^1$

素因数の和:68

約数の個数: 432

約数和(自身を含む): 7442764056

約数和(自身を除く): 5525836056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 250, 256, 260, 288, 300, 312, 320, 325, 360, 375, 384, 390, 400, 416, 450, 468, 480, 500, 512, 520, 576, 585, 600, 624, 640, 650, 720, 750, 768, 780, 800, 832, 900, 936, 960, 975, 1000, 1024, 1040, 1125, 1152, 1170, 1200, 1248, 1280, 1300, 1440, 1500, 1536, 1560, 1600, 1625, 1664, 1800, 1872, 1920, 1950, 2000, 2048, 2080, 2250, 2304, 2340, 2400, 2496, 2560, 2600, 2880, 2925, 3000, 3072, 3120, 3200, 3250, 3328, 3600, 3744, 3840, 3900, 4000, 4096, 4160, 4500, 4608, 4680, 4800, 4875, 4992, 5120, 5200, 5760, 5850, 6000, 6144, 6240, 6400, 6500, 6656, 7200, 7488, 7680, 7800, 8000, 8192, 8320, 9000, 9216, 9360, 9600, 9750, 9984, 10240, 10400, 11520, 11700, 12000, 12288, 12480, 12800, 13000, 13312, 14400, 14625, 14976, 15360, 15600, 16000, 16384, 16640, 18000, 18432, 18720, 19200, 19500, 19968, 20480, 20800, 23040, 23400, 24000, 24576, 24960, 25600, 26000, 26624, 28800, 29250, 29952, 30720, 31200, 32000, 32768, 33280, 36000, 36864, 37440, 38400, 39000, 39936, 40960, 41600, 46080, 46800, 48000, 49152, 49920, 51200, 52000, 53248, 57600, 58500, 59904, 61440, 62400, 64000, 65536, 66560, 72000, 73728, 74880, 76800, 78000, 79872, 81920, 83200, 92160, 93600, 96000, 98304, 99840, 102400, 104000, 106496, 115200, 117000, 119808, 122880, 124800, 128000, 131072, 133120, 144000, 147456, 149760, 153600, 156000, 159744, 163840, 166400, 184320, 187200, 192000, 196608, 199680, 204800, 208000, 212992, 230400, 234000, 239616, 245760, 249600, 256000, 266240, 288000, 294912, 299520, 307200, 312000, 319488, 327680, 332800, 368640, 374400, 384000, 393216, 399360, 409600, 416000, 425984, 460800, 468000, 479232, 491520, 499200, 512000, 532480, 576000, 589824, 599040, 614400, 624000, 638976, 655360, 665600, 737280, 748800, 768000, 798720, 819200, 832000, 851968, 921600, 936000, 958464, 983040, 998400, 1024000, 1064960, 1152000, 1179648, 1198080, 1228800, 1248000, 1277952, 1331200, 1474560, 1497600, 1536000, 1597440, 1638400, 1664000, 1703936, 1843200, 1872000, 1916928, 1966080, 1996800, 2048000, 2129920, 2304000, 2396160, 2457600, 2496000, 2555904, 2662400, 2949120, 2995200, 3072000, 3194880, 3276800, 3328000, 3686400, 3744000, 3833856, 3993600, 4096000, 4259840, 4608000, 4792320, 4915200, 4992000, 5111808, 5324800, 5898240, 5990400, 6144000, 6389760, 6656000, 7372800, 7488000, 7667712, 7987200, 8192000, 8519680, 9216000, 9584640, 9830400, 9984000, 10649600, 11980800, 12288000, 12779520, 13312000, 14745600, 14976000, 15335424, 15974400, 16384000, 18432000, 19169280, 19968000, 21299200, 23961600, 24576000, 25559040, 26624000, 29491200, 29952000, 31948800, 36864000, 38338560, 39936000, 42598400, 47923200, 49152000, 53248000, 59904000, 63897600, 73728000, 76677120, 79872000, 95846400, 106496000, 119808000, 127795200, 147456000, 159744000, 191692800, 212992000, 239616000, 319488000, 383385600, 479232000, 638976000, 958464000, 1916928000]

約数ペア:

[(1, 1916928000), (2, 958464000), (3, 638976000), (4, 479232000), (5, 383385600), (6, 319488000), (8, 239616000), (9, 212992000), (10, 191692800), (12, 159744000), (13, 147456000), (15, 127795200), (16, 119808000), (18, 106496000), (20, 95846400), (24, 79872000), (25, 76677120), (26, 73728000), (30, 63897600), (32, 59904000), (36, 53248000), (39, 49152000), (40, 47923200), (45, 42598400), (48, 39936000), (50, 38338560), (52, 36864000), (60, 31948800), (64, 29952000), (65, 29491200), (72, 26624000), (75, 25559040), (78, 24576000), (80, 23961600), (90, 21299200), (96, 19968000), (100, 19169280), (104, 18432000), (117, 16384000), (120, 15974400), (125, 15335424), (128, 14976000), (130, 14745600), (144, 13312000), (150, 12779520), (156, 12288000), (160, 11980800), (180, 10649600), (192, 9984000), (195, 9830400), (200, 9584640), (208, 9216000), (225, 8519680), (234, 8192000), (240, 7987200), (250, 7667712), (256, 7488000), (260, 7372800), (288, 6656000), (300, 6389760), (312, 6144000), (320, 5990400), (325, 5898240), (360, 5324800), (375, 5111808), (384, 4992000), (390, 4915200), (400, 4792320), (416, 4608000), (450, 4259840), (468, 4096000), (480, 3993600), (500, 3833856), (512, 3744000), (520, 3686400), (576, 3328000), (585, 3276800), (600, 3194880), (624, 3072000), (640, 2995200), (650, 2949120), (720, 2662400), (750, 2555904), (768, 2496000), (780, 2457600), (800, 2396160), (832, 2304000), (900, 2129920), (936, 2048000), (960, 1996800), (975, 1966080), (1000, 1916928), (1024, 1872000), (1040, 1843200), (1125, 1703936), (1152, 1664000), (1170, 1638400), (1200, 1597440), (1248, 1536000), (1280, 1497600), (1300, 1474560), (1440, 1331200), (1500, 1277952), (1536, 1248000), (1560, 1228800), (1600, 1198080), (1625, 1179648), (1664, 1152000), (1800, 1064960), (1872, 1024000), (1920, 998400), (1950, 983040), (2000, 958464), (2048, 936000), (2080, 921600), (2250, 851968), (2304, 832000), (2340, 819200), (2400, 798720), (2496, 768000), (2560, 748800), (2600, 737280), (2880, 665600), (2925, 655360), (3000, 638976), (3072, 624000), (3120, 614400), (3200, 599040), (3250, 589824), (3328, 576000), (3600, 532480), (3744, 512000), (3840, 499200), (3900, 491520), (4000, 479232), (4096, 468000), (4160, 460800), (4500, 425984), (4608, 416000), (4680, 409600), (4800, 399360), (4875, 393216), (4992, 384000), (5120, 374400), (5200, 368640), (5760, 332800), (5850, 327680), (6000, 319488), (6144, 312000), (6240, 307200), (6400, 299520), (6500, 294912), (6656, 288000), (7200, 266240), (7488, 256000), (7680, 249600), (7800, 245760), (8000, 239616), (8192, 234000), (8320, 230400), (9000, 212992), (9216, 208000), (9360, 204800), (9600, 199680), (9750, 196608), (9984, 192000), (10240, 187200), (10400, 184320), (11520, 166400), (11700, 163840), (12000, 159744), (12288, 156000), (12480, 153600), (12800, 149760), (13000, 147456), (13312, 144000), (14400, 133120), (14625, 131072), (14976, 128000), (15360, 124800), (15600, 122880), (16000, 119808), (16384, 117000), (16640, 115200), (18000, 106496), (18432, 104000), (18720, 102400), (19200, 99840), (19500, 98304), (19968, 96000), (20480, 93600), (20800, 92160), (23040, 83200), (23400, 81920), (24000, 79872), (24576, 78000), (24960, 76800), (25600, 74880), (26000, 73728), (26624, 72000), (28800, 66560), (29250, 65536), (29952, 64000), (30720, 62400), (31200, 61440), (32000, 59904), (32768, 58500), (33280, 57600), (36000, 53248), (36864, 52000), (37440, 51200), (38400, 49920), (39000, 49152), (39936, 48000), (40960, 46800), (41600, 46080)]