1920672000

素因数分解:

$2^8\times 3^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:78

約数の個数: 864

約数和(自身を含む): 8124654720

約数和(自身を除く): 6203982720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 25, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 50, 52, 54, 57, 60, 64, 65, 72, 75, 76, 78, 80, 81, 90, 95, 96, 100, 104, 108, 114, 117, 120, 125, 128, 130, 135, 144, 150, 152, 156, 160, 162, 171, 180, 190, 192, 195, 200, 208, 216, 225, 228, 234, 240, 243, 247, 250, 256, 260, 270, 285, 288, 300, 304, 312, 320, 324, 325, 342, 351, 360, 375, 380, 384, 390, 400, 405, 416, 432, 450, 456, 468, 475, 480, 486, 494, 500, 513, 520, 540, 570, 576, 585, 600, 608, 624, 640, 648, 650, 675, 684, 702, 720, 741, 750, 760, 768, 780, 800, 810, 832, 855, 864, 900, 912, 936, 950, 960, 972, 975, 988, 1000, 1026, 1040, 1053, 1080, 1125, 1140, 1152, 1170, 1200, 1215, 1216, 1235, 1248, 1280, 1296, 1300, 1350, 1368, 1404, 1425, 1440, 1482, 1500, 1520, 1539, 1560, 1600, 1620, 1625, 1664, 1710, 1728, 1755, 1800, 1824, 1872, 1900, 1920, 1944, 1950, 1976, 2000, 2025, 2052, 2080, 2106, 2160, 2223, 2250, 2280, 2304, 2340, 2375, 2400, 2430, 2432, 2470, 2496, 2565, 2592, 2600, 2700, 2736, 2808, 2850, 2880, 2925, 2964, 3000, 3040, 3078, 3120, 3159, 3200, 3240, 3250, 3328, 3375, 3420, 3456, 3510, 3600, 3648, 3705, 3744, 3800, 3840, 3888, 3900, 3952, 4000, 4050, 4104, 4160, 4212, 4275, 4320, 4446, 4500, 4560, 4617, 4680, 4750, 4800, 4860, 4864, 4875, 4940, 4992, 5130, 5184, 5200, 5265, 5400, 5472, 5616, 5700, 5760, 5850, 5928, 6000, 6075, 6080, 6156, 6175, 6240, 6318, 6400, 6480, 6500, 6669, 6750, 6840, 6912, 7020, 7125, 7200, 7296, 7410, 7488, 7600, 7695, 7776, 7800, 7904, 8000, 8100, 8208, 8320, 8424, 8550, 8640, 8775, 8892, 9000, 9120, 9234, 9360, 9500, 9600, 9720, 9750, 9880, 9984, 10125, 10260, 10368, 10400, 10530, 10800, 10944, 11115, 11232, 11400, 11520, 11700, 11856, 12000, 12150, 12160, 12312, 12350, 12480, 12636, 12825, 12960, 13000, 13338, 13500, 13680, 14040, 14250, 14400, 14592, 14625, 14820, 14976, 15200, 15390, 15552, 15600, 15795, 15808, 16000, 16200, 16416, 16640, 16848, 17100, 17280, 17550, 17784, 18000, 18240, 18468, 18525, 18720, 19000, 19200, 19440, 19500, 19760, 20007, 20250, 20520, 20736, 20800, 21060, 21375, 21600, 21888, 22230, 22464, 22800, 23085, 23400, 23712, 24000, 24300, 24320, 24624, 24700, 24960, 25272, 25650, 25920, 26000, 26325, 26676, 27000, 27360, 28080, 28500, 28800, 29250, 29640, 29952, 30375, 30400, 30780, 30875, 31104, 31200, 31590, 31616, 32000, 32400, 32832, 33345, 33696, 34200, 34560, 35100, 35568, 36000, 36480, 36936, 37050, 37440, 38000, 38475, 38880, 39000, 39520, 40014, 40500, 41040, 41600, 42120, 42750, 43200, 43776, 43875, 44460, 44928, 45600, 46170, 46800, 47424, 48000, 48600, 49248, 49400, 49920, 50544, 51300, 51840, 52000, 52650, 53352, 54000, 54720, 55575, 56160, 57000, 57600, 58500, 59280, 60021, 60750, 60800, 61560, 61750, 62208, 62400, 63180, 63232, 64125, 64800, 65664, 66690, 67392, 68400, 70200, 71136, 72000, 72960, 73872, 74100, 74880, 76000, 76950, 77760, 78000, 78975, 79040, 80028, 81000, 82080, 83200, 84240, 85500, 86400, 87750, 88920, 89856, 91200, 92340, 92625, 93600, 94848, 96000, 97200, 98496, 98800, 100035, 101088, 102600, 103680, 104000, 105300, 106704, 108000, 109440, 111150, 112320, 114000, 115425, 117000, 118560, 120042, 121500, 121600, 123120, 123500, 124800, 126360, 128250, 129600, 131328, 131625, 133380, 134784, 136800, 140400, 142272, 144000, 147744, 148200, 149760, 152000, 153900, 155520, 156000, 157950, 158080, 160056, 162000, 164160, 166725, 168480, 171000, 172800, 175500, 177840, 182400, 184680, 185250, 187200, 189696, 192375, 194400, 196992, 197600, 200070, 202176, 205200, 208000, 210600, 213408, 216000, 218880, 222300, 224640, 228000, 230850, 234000, 237120, 240084, 243000, 246240, 247000, 249600, 252720, 256500, 259200, 263250, 266760, 269568, 273600, 277875, 280800, 284544, 288000, 295488, 296400, 300105, 304000, 307800, 311040, 312000, 315900, 316160, 320112, 324000, 328320, 333450, 336960, 342000, 351000, 355680, 364800, 369360, 370500, 374400, 384750, 388800, 393984, 394875, 395200, 400140, 404352, 410400, 416000, 421200, 426816, 432000, 444600, 449280, 456000, 461700, 468000, 474240, 480168, 486000, 492480, 494000, 500175, 505440, 513000, 518400, 526500, 533520, 547200, 555750, 561600, 569088, 577125, 590976, 592800, 600210, 608000, 615600, 624000, 631800, 640224, 648000, 656640, 666900, 673920, 684000, 702000, 711360, 738720, 741000, 748800, 769500, 777600, 789750, 790400, 800280, 808704, 820800, 833625, 842400, 853632, 864000, 889200, 912000, 923400, 936000, 948480, 960336, 972000, 984960, 988000, 1000350, 1010880, 1026000, 1053000, 1067040, 1094400, 1111500, 1123200, 1154250, 1181952, 1185600, 1200420, 1231200, 1248000, 1263600, 1280448, 1296000, 1333800, 1347840, 1368000, 1404000, 1422720, 1477440, 1482000, 1500525, 1539000, 1555200, 1579500, 1580800, 1600560, 1641600, 1667250, 1684800, 1707264, 1778400, 1824000, 1846800, 1872000, 1920672, 1944000, 1969920, 1976000, 2000700, 2021760, 2052000, 2106000, 2134080, 2223000, 2246400, 2308500, 2371200, 2400840, 2462400, 2500875, 2527200, 2560896, 2592000, 2667600, 2736000, 2808000, 2845440, 2954880, 2964000, 3001050, 3078000, 3159000, 3201120, 3283200, 3334500, 3369600, 3556800, 3693600, 3744000, 3841344, 3888000, 3952000, 4001400, 4043520, 4104000, 4212000, 4268160, 4446000, 4617000, 4742400, 4801680, 4924800, 5001750, 5054400, 5121792, 5335200, 5472000, 5616000, 5909760, 5928000, 6002100, 6156000, 6318000, 6402240, 6669000, 6739200, 7113600, 7387200, 7502625, 7682688, 7776000, 7904000, 8002800, 8208000, 8424000, 8536320, 8892000, 9234000, 9603360, 9849600, 10003500, 10108800, 10670400, 11232000, 11856000, 12004200, 12312000, 12636000, 12804480, 13338000, 14227200, 14774400, 15005250, 15365376, 16005600, 16416000, 16848000, 17784000, 18468000, 19206720, 20007000, 20217600, 21340800, 23712000, 24008400, 24624000, 25272000, 25608960, 26676000, 29548800, 30010500, 32011200, 33696000, 35568000, 36936000, 38413440, 40014000, 42681600, 48016800, 49248000, 50544000, 53352000, 60021000, 64022400, 71136000, 73872000, 76826880, 80028000, 96033600, 101088000, 106704000, 120042000, 128044800, 147744000, 160056000, 192067200, 213408000, 240084000, 320112000, 384134400, 480168000, 640224000, 960336000, 1920672000]

約数ペア:

[(1, 1920672000), (2, 960336000), (3, 640224000), (4, 480168000), (5, 384134400), (6, 320112000), (8, 240084000), (9, 213408000), (10, 192067200), (12, 160056000), (13, 147744000), (15, 128044800), (16, 120042000), (18, 106704000), (19, 101088000), (20, 96033600), (24, 80028000), (25, 76826880), (26, 73872000), (27, 71136000), (30, 64022400), (32, 60021000), (36, 53352000), (38, 50544000), (39, 49248000), (40, 48016800), (45, 42681600), (48, 40014000), (50, 38413440), (52, 36936000), (54, 35568000), (57, 33696000), (60, 32011200), (64, 30010500), (65, 29548800), (72, 26676000), (75, 25608960), (76, 25272000), (78, 24624000), (80, 24008400), (81, 23712000), (90, 21340800), (95, 20217600), (96, 20007000), (100, 19206720), (104, 18468000), (108, 17784000), (114, 16848000), (117, 16416000), (120, 16005600), (125, 15365376), (128, 15005250), (130, 14774400), (135, 14227200), (144, 13338000), (150, 12804480), (152, 12636000), (156, 12312000), (160, 12004200), (162, 11856000), (171, 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2560896), (760, 2527200), (768, 2500875), (780, 2462400), (800, 2400840), (810, 2371200), (832, 2308500), (855, 2246400), (864, 2223000), (900, 2134080), (912, 2106000), (936, 2052000), (950, 2021760), (960, 2000700), (972, 1976000), (975, 1969920), (988, 1944000), (1000, 1920672), (1026, 1872000), (1040, 1846800), (1053, 1824000), (1080, 1778400), (1125, 1707264), (1140, 1684800), (1152, 1667250), (1170, 1641600), (1200, 1600560), (1215, 1580800), (1216, 1579500), (1235, 1555200), (1248, 1539000), (1280, 1500525), (1296, 1482000), (1300, 1477440), (1350, 1422720), (1368, 1404000), (1404, 1368000), (1425, 1347840), (1440, 1333800), (1482, 1296000), (1500, 1280448), (1520, 1263600), (1539, 1248000), (1560, 1231200), (1600, 1200420), (1620, 1185600), (1625, 1181952), (1664, 1154250), (1710, 1123200), (1728, 1111500), (1755, 1094400), (1800, 1067040), (1824, 1053000), (1872, 1026000), (1900, 1010880), (1920, 1000350), (1944, 988000), (1950, 984960), (1976, 972000), (2000, 960336), (2025, 948480), (2052, 936000), (2080, 923400), (2106, 912000), (2160, 889200), (2223, 864000), (2250, 853632), (2280, 842400), (2304, 833625), (2340, 820800), (2375, 808704), (2400, 800280), (2430, 790400), (2432, 789750), (2470, 777600), (2496, 769500), (2565, 748800), (2592, 741000), (2600, 738720), (2700, 711360), (2736, 702000), (2808, 684000), (2850, 673920), (2880, 666900), (2925, 656640), (2964, 648000), (3000, 640224), (3040, 631800), (3078, 624000), (3120, 615600), (3159, 608000), (3200, 600210), (3240, 592800), (3250, 590976), (3328, 577125), (3375, 569088), (3420, 561600), (3456, 555750), (3510, 547200), (3600, 533520), (3648, 526500), (3705, 518400), (3744, 513000), (3800, 505440), (3840, 500175), (3888, 494000), (3900, 492480), (3952, 486000), (4000, 480168), (4050, 474240), (4104, 468000), (4160, 461700), (4212, 456000), (4275, 449280), (4320, 444600), (4446, 432000), (4500, 426816), (4560, 421200), (4617, 416000), (4680, 410400), (4750, 404352), (4800, 400140), (4860, 395200), 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(10400, 184680), (10530, 182400), (10800, 177840), (10944, 175500), (11115, 172800), (11232, 171000), (11400, 168480), (11520, 166725), (11700, 164160), (11856, 162000), (12000, 160056), (12150, 158080), (12160, 157950), (12312, 156000), (12350, 155520), (12480, 153900), (12636, 152000), (12825, 149760), (12960, 148200), (13000, 147744), (13338, 144000), (13500, 142272), (13680, 140400), (14040, 136800), (14250, 134784), (14400, 133380), (14592, 131625), (14625, 131328), (14820, 129600), (14976, 128250), (15200, 126360), (15390, 124800), (15552, 123500), (15600, 123120), (15795, 121600), (15808, 121500), (16000, 120042), (16200, 118560), (16416, 117000), (16640, 115425), (16848, 114000), (17100, 112320), (17280, 111150), (17550, 109440), (17784, 108000), (18000, 106704), (18240, 105300), (18468, 104000), (18525, 103680), (18720, 102600), (19000, 101088), (19200, 100035), (19440, 98800), (19500, 98496), (19760, 97200), (20007, 96000), (20250, 94848), (20520, 93600), (20736, 92625), 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45600), (42750, 44928), (43200, 44460), (43776, 43875)]