18690048000

素因数分解:

$2^{15}\times 3^3\times 5^3\times {\mathrm{13}}^2$

素因数の和:80

約数の個数: 768

約数和(自身を含む): 74835727200

約数和(自身を除く): 56145679200

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, 125, 128, 130, 135, 144, 150, 156, 160, 169, 180, 192, 195, 200, 208, 216, 225, 234, 240, 250, 256, 260, 270, 288, 300, 312, 320, 325, 338, 351, 360, 375, 384, 390, 400, 416, 432, 450, 468, 480, 500, 507, 512, 520, 540, 576, 585, 600, 624, 640, 650, 675, 676, 702, 720, 750, 768, 780, 800, 832, 845, 864, 900, 936, 960, 975, 1000, 1014, 1024, 1040, 1080, 1125, 1152, 1170, 1200, 1248, 1280, 1300, 1350, 1352, 1404, 1440, 1500, 1521, 1536, 1560, 1600, 1625, 1664, 1690, 1728, 1755, 1800, 1872, 1920, 1950, 2000, 2028, 2048, 2080, 2160, 2250, 2304, 2340, 2400, 2496, 2535, 2560, 2600, 2700, 2704, 2808, 2880, 2925, 3000, 3042, 3072, 3120, 3200, 3250, 3328, 3375, 3380, 3456, 3510, 3600, 3744, 3840, 3900, 4000, 4056, 4096, 4160, 4225, 4320, 4500, 4563, 4608, 4680, 4800, 4875, 4992, 5070, 5120, 5200, 5400, 5408, 5616, 5760, 5850, 6000, 6084, 6144, 6240, 6400, 6500, 6656, 6750, 6760, 6912, 7020, 7200, 7488, 7605, 7680, 7800, 8000, 8112, 8192, 8320, 8450, 8640, 8775, 9000, 9126, 9216, 9360, 9600, 9750, 9984, 10140, 10240, 10400, 10800, 10816, 11232, 11520, 11700, 12000, 12168, 12288, 12480, 12675, 12800, 13000, 13312, 13500, 13520, 13824, 14040, 14400, 14625, 14976, 15210, 15360, 15600, 16000, 16224, 16384, 16640, 16900, 17280, 17550, 18000, 18252, 18432, 18720, 19200, 19500, 19968, 20280, 20480, 20800, 21125, 21600, 21632, 22464, 22815, 23040, 23400, 24000, 24336, 24576, 24960, 25350, 25600, 26000, 26624, 27000, 27040, 27648, 28080, 28800, 29250, 29952, 30420, 30720, 31200, 32000, 32448, 32768, 33280, 33800, 34560, 35100, 36000, 36504, 36864, 37440, 38025, 38400, 39000, 39936, 40560, 40960, 41600, 42250, 43200, 43264, 43875, 44928, 45630, 46080, 46800, 48000, 48672, 49152, 49920, 50700, 51200, 52000, 53248, 54000, 54080, 55296, 56160, 57600, 58500, 59904, 60840, 61440, 62400, 63375, 64000, 64896, 66560, 67600, 69120, 70200, 72000, 73008, 73728, 74880, 76050, 76800, 78000, 79872, 81120, 81920, 83200, 84500, 86400, 86528, 87750, 89856, 91260, 92160, 93600, 96000, 97344, 98304, 99840, 101400, 102400, 104000, 106496, 108000, 108160, 110592, 112320, 114075, 115200, 117000, 119808, 121680, 122880, 124800, 126750, 128000, 129792, 133120, 135200, 138240, 140400, 144000, 146016, 147456, 149760, 152100, 153600, 156000, 159744, 162240, 163840, 166400, 169000, 172800, 173056, 175500, 179712, 182520, 184320, 187200, 190125, 192000, 194688, 199680, 202800, 204800, 208000, 212992, 216000, 216320, 221184, 224640, 228150, 230400, 234000, 239616, 243360, 245760, 249600, 253500, 256000, 259584, 266240, 270400, 276480, 280800, 288000, 292032, 294912, 299520, 304200, 307200, 312000, 319488, 324480, 332800, 338000, 345600, 346112, 351000, 359424, 365040, 368640, 374400, 380250, 384000, 389376, 399360, 405600, 409600, 416000, 425984, 432000, 432640, 442368, 449280, 456300, 460800, 468000, 479232, 486720, 491520, 499200, 507000, 512000, 519168, 532480, 540800, 552960, 561600, 570375, 576000, 584064, 599040, 608400, 614400, 624000, 638976, 648960, 665600, 676000, 691200, 692224, 702000, 718848, 730080, 737280, 748800, 760500, 768000, 778752, 798720, 811200, 819200, 832000, 864000, 865280, 884736, 898560, 912600, 921600, 936000, 958464, 973440, 998400, 1014000, 1024000, 1038336, 1064960, 1081600, 1105920, 1123200, 1140750, 1152000, 1168128, 1198080, 1216800, 1228800, 1248000, 1277952, 1297920, 1331200, 1352000, 1382400, 1384448, 1404000, 1437696, 1460160, 1474560, 1497600, 1521000, 1536000, 1557504, 1597440, 1622400, 1664000, 1728000, 1730560, 1797120, 1825200, 1843200, 1872000, 1916928, 1946880, 1996800, 2028000, 2048000, 2076672, 2129920, 2163200, 2211840, 2246400, 2281500, 2304000, 2336256, 2396160, 2433600, 2457600, 2496000, 2595840, 2662400, 2704000, 2764800, 2768896, 2808000, 2875392, 2920320, 2995200, 3042000, 3072000, 3115008, 3194880, 3244800, 3328000, 3456000, 3461120, 3594240, 3650400, 3686400, 3744000, 3833856, 3893760, 3993600, 4056000, 4096000, 4153344, 4326400, 4423680, 4492800, 4563000, 4608000, 4672512, 4792320, 4867200, 4992000, 5191680, 5324800, 5408000, 5529600, 5537792, 5616000, 5750784, 5840640, 5990400, 6084000, 6144000, 6230016, 6389760, 6489600, 6656000, 6912000, 6922240, 7188480, 7300800, 7372800, 7488000, 7787520, 7987200, 8112000, 8306688, 8652800, 8985600, 9126000, 9216000, 9345024, 9584640, 9734400, 9984000, 10383360, 10649600, 10816000, 11059200, 11232000, 11501568, 11681280, 11980800, 12168000, 12288000, 12460032, 12979200, 13312000, 13824000, 13844480, 14376960, 14601600, 14976000, 15575040, 15974400, 16224000, 16613376, 17305600, 17971200, 18252000, 18432000, 18690048, 19169280, 19468800, 19968000, 20766720, 21632000, 22118400, 22464000, 23362560, 23961600, 24336000, 24920064, 25958400, 26624000, 27648000, 27688960, 28753920, 29203200, 29952000, 31150080, 31948800, 32448000, 34611200, 35942400, 36504000, 36864000, 37380096, 38937600, 39936000, 41533440, 43264000, 44928000, 46725120, 47923200, 48672000, 49840128, 51916800, 53248000, 55296000, 57507840, 58406400, 59904000, 62300160, 64896000, 69222400, 71884800, 73008000, 74760192, 77875200, 79872000, 83066880, 86528000, 89856000, 93450240, 95846400, 97344000, 103833600, 110592000, 116812800, 119808000, 124600320, 129792000, 138444800, 143769600, 146016000, 149520384, 155750400, 159744000, 173056000, 179712000, 186900480, 194688000, 207667200, 233625600, 239616000, 249200640, 259584000, 287539200, 292032000, 311500800, 346112000, 359424000, 373800960, 389376000, 415334400, 467251200, 479232000, 519168000, 584064000, 623001600, 692224000, 718848000, 747601920, 778752000, 934502400, 1038336000, 1168128000, 1246003200, 1437696000, 1557504000, 1869004800, 2076672000, 2336256000, 3115008000, 3738009600, 4672512000, 6230016000, 9345024000, 18690048000]

約数ペア:

[(1, 18690048000), (2, 9345024000), (3, 6230016000), (4, 4672512000), (5, 3738009600), (6, 3115008000), (8, 2336256000), (9, 2076672000), (10, 1869004800), (12, 1557504000), (13, 1437696000), (15, 1246003200), (16, 1168128000), (18, 1038336000), (20, 934502400), (24, 778752000), (25, 747601920), (26, 718848000), (27, 692224000), (30, 623001600), (32, 584064000), (36, 519168000), (39, 479232000), (40, 467251200), (45, 415334400), (48, 389376000), (50, 373800960), (52, 359424000), (54, 346112000), (60, 311500800), (64, 292032000), (65, 287539200), (72, 259584000), (75, 249200640), (78, 239616000), (80, 233625600), (90, 207667200), (96, 194688000), (100, 186900480), (104, 179712000), (108, 173056000), (117, 159744000), (120, 155750400), (125, 149520384), (128, 146016000), (130, 143769600), (135, 138444800), (144, 129792000), (150, 124600320), (156, 119808000), (160, 116812800), (169, 110592000), (180, 103833600), (192, 97344000), (195, 95846400), (200, 93450240), (208, 89856000), (216, 86528000), (225, 83066880), (234, 79872000), (240, 77875200), (250, 74760192), (256, 73008000), (260, 71884800), (270, 69222400), (288, 64896000), (300, 62300160), (312, 59904000), (320, 58406400), (325, 57507840), (338, 55296000), (351, 53248000), (360, 51916800), (375, 49840128), (384, 48672000), (390, 47923200), (400, 46725120), (416, 44928000), (432, 43264000), (450, 41533440), (468, 39936000), (480, 38937600), (500, 37380096), (507, 36864000), (512, 36504000), (520, 35942400), (540, 34611200), (576, 32448000), (585, 31948800), (600, 31150080), (624, 29952000), (640, 29203200), (650, 28753920), (675, 27688960), (676, 27648000), (702, 26624000), (720, 25958400), (750, 24920064), (768, 24336000), (780, 23961600), (800, 23362560), (832, 22464000), (845, 22118400), (864, 21632000), (900, 20766720), (936, 19968000), (960, 19468800), (975, 19169280), (1000, 18690048), (1014, 18432000), (1024, 18252000), (1040, 17971200), (1080, 17305600), (1125, 16613376), (1152, 16224000), (1170, 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