4920480000

素因数分解:

$2^8\times 3^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 720

約数和(自身を含む): 19539495360

約数和(自身を除く): 14619015360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 64, 67, 68, 72, 75, 80, 85, 90, 96, 100, 102, 108, 120, 125, 128, 134, 135, 136, 144, 150, 153, 160, 170, 180, 192, 200, 201, 204, 216, 225, 240, 250, 255, 256, 268, 270, 272, 288, 300, 306, 320, 335, 340, 360, 375, 384, 400, 402, 408, 425, 432, 450, 459, 480, 500, 510, 536, 540, 544, 576, 600, 603, 612, 625, 640, 670, 675, 680, 720, 750, 765, 768, 800, 804, 816, 850, 864, 900, 918, 960, 1000, 1005, 1020, 1072, 1080, 1088, 1125, 1139, 1152, 1200, 1206, 1224, 1250, 1275, 1280, 1340, 1350, 1360, 1440, 1500, 1530, 1600, 1608, 1632, 1675, 1700, 1728, 1800, 1809, 1836, 1875, 1920, 2000, 2010, 2040, 2125, 2144, 2160, 2176, 2250, 2278, 2295, 2304, 2400, 2412, 2448, 2500, 2550, 2680, 2700, 2720, 2880, 3000, 3015, 3060, 3200, 3216, 3264, 3350, 3375, 3400, 3417, 3456, 3600, 3618, 3672, 3750, 3825, 3840, 4000, 4020, 4080, 4250, 4288, 4320, 4352, 4500, 4556, 4590, 4800, 4824, 4896, 5000, 5025, 5100, 5360, 5400, 5440, 5625, 5695, 5760, 6000, 6030, 6120, 6375, 6400, 6432, 6528, 6700, 6750, 6800, 6834, 6912, 7200, 7236, 7344, 7500, 7650, 8000, 8040, 8160, 8375, 8500, 8576, 8640, 9000, 9045, 9112, 9180, 9600, 9648, 9792, 10000, 10050, 10200, 10251, 10625, 10720, 10800, 10880, 11250, 11390, 11475, 11520, 12000, 12060, 12240, 12750, 12864, 13056, 13400, 13500, 13600, 13668, 14400, 14472, 14688, 15000, 15075, 15300, 16000, 16080, 16320, 16750, 16875, 17000, 17085, 17152, 17280, 18000, 18090, 18224, 18360, 19125, 19200, 19296, 19584, 20000, 20100, 20400, 20502, 21250, 21440, 21600, 21760, 22500, 22780, 22950, 24000, 24120, 24480, 25125, 25500, 25728, 26800, 27000, 27200, 27336, 28475, 28800, 28944, 29376, 30000, 30150, 30600, 30753, 31875, 32000, 32160, 32640, 33500, 33750, 34000, 34170, 34560, 36000, 36180, 36448, 36720, 38250, 38592, 39168, 40000, 40200, 40800, 41004, 41875, 42500, 42880, 43200, 45000, 45225, 45560, 45900, 48000, 48240, 48960, 50250, 51000, 51255, 51456, 53600, 54000, 54400, 54672, 56950, 57375, 57600, 57888, 58752, 60000, 60300, 61200, 61506, 63750, 64320, 65280, 67000, 67500, 68000, 68340, 72000, 72360, 72896, 73440, 75375, 76500, 77184, 80000, 80400, 81600, 82008, 83750, 85000, 85425, 85760, 86400, 90000, 90450, 91120, 91800, 95625, 96000, 96480, 97920, 100500, 102000, 102510, 107200, 108000, 108800, 109344, 113900, 114750, 115776, 117504, 120000, 120600, 122400, 123012, 125625, 127500, 128640, 134000, 135000, 136000, 136680, 142375, 144000, 144720, 145792, 146880, 150750, 153000, 153765, 154368, 160000, 160800, 163200, 164016, 167500, 170000, 170850, 172800, 180000, 180900, 182240, 183600, 191250, 192960, 195840, 201000, 204000, 205020, 214400, 216000, 218688, 226125, 227800, 229500, 231552, 240000, 241200, 244800, 246024, 251250, 255000, 256275, 257280, 268000, 270000, 272000, 273360, 284750, 286875, 288000, 289440, 291584, 293760, 301500, 306000, 307530, 321600, 326400, 328032, 335000, 340000, 341700, 360000, 361800, 364480, 367200, 376875, 382500, 385920, 402000, 408000, 410040, 427125, 428800, 432000, 437376, 452250, 455600, 459000, 463104, 480000, 482400, 489600, 492048, 502500, 510000, 512550, 536000, 540000, 544000, 546720, 569500, 573750, 578880, 587520, 603000, 612000, 615060, 643200, 656064, 670000, 680000, 683400, 711875, 720000, 723600, 728960, 734400, 753750, 765000, 768825, 771840, 804000, 816000, 820080, 854250, 864000, 874752, 904500, 911200, 918000, 964800, 979200, 984096, 1005000, 1020000, 1025100, 1072000, 1080000, 1093440, 1130625, 1139000, 1147500, 1157760, 1206000, 1224000, 1230120, 1281375, 1286400, 1312128, 1340000, 1360000, 1366800, 1423750, 1440000, 1447200, 1457920, 1468800, 1507500, 1530000, 1537650, 1608000, 1632000, 1640160, 1708500, 1809000, 1822400, 1836000, 1929600, 1968192, 2010000, 2040000, 2050200, 2135625, 2144000, 2160000, 2186880, 2261250, 2278000, 2295000, 2315520, 2412000, 2448000, 2460240, 2562750, 2624256, 2680000, 2720000, 2733600, 2847500, 2894400, 2937600, 3015000, 3060000, 3075300, 3216000, 3280320, 3417000, 3618000, 3644800, 3672000, 3844125, 3859200, 3936384, 4020000, 4080000, 4100400, 4271250, 4320000, 4373760, 4522500, 4556000, 4590000, 4824000, 4896000, 4920480, 5125500, 5360000, 5467200, 5695000, 5788800, 6030000, 6120000, 6150600, 6406875, 6432000, 6560640, 6834000, 7236000, 7289600, 7344000, 7688250, 7872768, 8040000, 8160000, 8200800, 8542500, 9045000, 9112000, 9180000, 9648000, 9840960, 10251000, 10720000, 10934400, 11390000, 11577600, 12060000, 12240000, 12301200, 12813750, 13121280, 13668000, 14472000, 14688000, 15376500, 16080000, 16401600, 17085000, 18090000, 18224000, 18360000, 19220625, 19296000, 19681920, 20502000, 21868800, 22780000, 24120000, 24480000, 24602400, 25627500, 27336000, 28944000, 30753000, 32160000, 32803200, 34170000, 36180000, 36448000, 36720000, 38441250, 39363840, 41004000, 45560000, 48240000, 49204800, 51255000, 54672000, 57888000, 61506000, 65606400, 68340000, 72360000, 73440000, 76882500, 82008000, 91120000, 96480000, 98409600, 102510000, 109344000, 123012000, 136680000, 144720000, 153765000, 164016000, 182240000, 196819200, 205020000, 246024000, 273360000, 289440000, 307530000, 328032000, 410040000, 492048000, 546720000, 615060000, 820080000, 984096000, 1230120000, 1640160000, 2460240000, 4920480000]

約数ペア:

[(1, 4920480000), (2, 2460240000), (3, 1640160000), (4, 1230120000), (5, 984096000), (6, 820080000), (8, 615060000), (9, 546720000), (10, 492048000), (12, 410040000), (15, 328032000), (16, 307530000), (17, 289440000), (18, 273360000), (20, 246024000), (24, 205020000), (25, 196819200), (27, 182240000), (30, 164016000), (32, 153765000), (34, 144720000), (36, 136680000), (40, 123012000), (45, 109344000), (48, 102510000), (50, 98409600), (51, 96480000), (54, 91120000), (60, 82008000), (64, 76882500), (67, 73440000), (68, 72360000), (72, 68340000), (75, 65606400), (80, 61506000), (85, 57888000), (90, 54672000), (96, 51255000), (100, 49204800), (102, 48240000), (108, 45560000), (120, 41004000), (125, 39363840), (128, 38441250), (134, 36720000), (135, 36448000), (136, 36180000), (144, 34170000), (150, 32803200), (153, 32160000), (160, 30753000), (170, 28944000), (180, 27336000), (192, 25627500), (200, 24602400), (201, 24480000), (204, 24120000), (216, 22780000), (225, 21868800), (240, 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4080000), (1224, 4020000), (1250, 3936384), (1275, 3859200), (1280, 3844125), (1340, 3672000), (1350, 3644800), (1360, 3618000), (1440, 3417000), (1500, 3280320), (1530, 3216000), (1600, 3075300), (1608, 3060000), (1632, 3015000), (1675, 2937600), (1700, 2894400), (1728, 2847500), (1800, 2733600), (1809, 2720000), (1836, 2680000), (1875, 2624256), (1920, 2562750), (2000, 2460240), (2010, 2448000), (2040, 2412000), (2125, 2315520), (2144, 2295000), (2160, 2278000), (2176, 2261250), (2250, 2186880), (2278, 2160000), (2295, 2144000), (2304, 2135625), (2400, 2050200), (2412, 2040000), (2448, 2010000), (2500, 1968192), (2550, 1929600), (2680, 1836000), (2700, 1822400), (2720, 1809000), (2880, 1708500), (3000, 1640160), (3015, 1632000), (3060, 1608000), (3200, 1537650), (3216, 1530000), (3264, 1507500), (3350, 1468800), (3375, 1457920), (3400, 1447200), (3417, 1440000), (3456, 1423750), (3600, 1366800), (3618, 1360000), (3672, 1340000), (3750, 1312128), (3825, 1286400), (3840, 1281375), (4000, 1230120), (4020, 1224000), (4080, 1206000), (4250, 1157760), (4288, 1147500), (4320, 1139000), (4352, 1130625), (4500, 1093440), (4556, 1080000), (4590, 1072000), (4800, 1025100), (4824, 1020000), (4896, 1005000), (5000, 984096), (5025, 979200), (5100, 964800), (5360, 918000), (5400, 911200), (5440, 904500), (5625, 874752), (5695, 864000), (5760, 854250), (6000, 820080), (6030, 816000), (6120, 804000), (6375, 771840), (6400, 768825), (6432, 765000), (6528, 753750), (6700, 734400), (6750, 728960), (6800, 723600), (6834, 720000), (6912, 711875), (7200, 683400), (7236, 680000), (7344, 670000), (7500, 656064), (7650, 643200), (8000, 615060), (8040, 612000), (8160, 603000), (8375, 587520), (8500, 578880), (8576, 573750), (8640, 569500), (9000, 546720), (9045, 544000), (9112, 540000), (9180, 536000), (9600, 512550), (9648, 510000), (9792, 502500), (10000, 492048), (10050, 489600), (10200, 482400), (10251, 480000), (10625, 463104), (10720, 459000), (10800, 455600), (10880, 452250), (11250, 437376), (11390, 432000), (11475, 428800), (11520, 427125), (12000, 410040), (12060, 408000), (12240, 402000), (12750, 385920), (12864, 382500), (13056, 376875), (13400, 367200), (13500, 364480), (13600, 361800), (13668, 360000), (14400, 341700), (14472, 340000), (14688, 335000), (15000, 328032), (15075, 326400), (15300, 321600), (16000, 307530), (16080, 306000), (16320, 301500), (16750, 293760), (16875, 291584), (17000, 289440), (17085, 288000), (17152, 286875), (17280, 284750), (18000, 273360), (18090, 272000), (18224, 270000), (18360, 268000), (19125, 257280), (19200, 256275), (19296, 255000), (19584, 251250), (20000, 246024), (20100, 244800), (20400, 241200), (20502, 240000), (21250, 231552), (21440, 229500), (21600, 227800), (21760, 226125), (22500, 218688), (22780, 216000), (22950, 214400), (24000, 205020), (24120, 204000), (24480, 201000), (25125, 195840), (25500, 192960), (25728, 191250), (26800, 183600), (27000, 182240), (27200, 180900), (27336, 180000), (28475, 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