20274912000

素因数分解:

$2^8\times 3^2\times 5^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 864

約数和(自身を含む): 85060160640

約数和(自身を除く): 64785248640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 89, 90, 96, 100, 105, 112, 113, 120, 125, 126, 128, 140, 144, 150, 160, 168, 175, 178, 180, 192, 200, 210, 224, 225, 226, 240, 250, 252, 256, 267, 280, 288, 300, 315, 320, 336, 339, 350, 356, 360, 375, 384, 400, 420, 445, 448, 450, 452, 480, 500, 504, 525, 534, 560, 565, 576, 600, 623, 630, 640, 672, 678, 700, 712, 720, 750, 768, 791, 800, 801, 840, 875, 890, 896, 900, 904, 960, 1000, 1008, 1017, 1050, 1068, 1120, 1125, 1130, 1152, 1200, 1246, 1260, 1280, 1335, 1344, 1356, 1400, 1424, 1440, 1500, 1575, 1582, 1600, 1602, 1680, 1695, 1750, 1780, 1792, 1800, 1808, 1869, 1920, 2000, 2016, 2034, 2100, 2136, 2225, 2240, 2250, 2260, 2304, 2373, 2400, 2492, 2520, 2625, 2670, 2688, 2712, 2800, 2825, 2848, 2880, 3000, 3115, 3150, 3164, 3200, 3204, 3360, 3390, 3500, 3560, 3600, 3616, 3738, 3840, 3955, 4000, 4005, 4032, 4068, 4200, 4272, 4450, 4480, 4500, 4520, 4746, 4800, 4984, 5040, 5085, 5250, 5340, 5376, 5424, 5600, 5607, 5650, 5696, 5760, 6000, 6230, 6300, 6328, 6400, 6408, 6675, 6720, 6780, 7000, 7119, 7120, 7200, 7232, 7476, 7875, 7910, 8000, 8010, 8064, 8136, 8400, 8475, 8544, 8900, 8960, 9000, 9040, 9345, 9492, 9600, 9968, 10057, 10080, 10170, 10500, 10680, 10848, 11125, 11200, 11214, 11300, 11392, 11520, 11865, 12000, 12460, 12600, 12656, 12816, 13350, 13440, 13560, 14000, 14125, 14238, 14240, 14400, 14464, 14952, 15575, 15750, 15820, 16000, 16020, 16128, 16272, 16800, 16950, 17088, 17800, 18000, 18080, 18690, 18984, 19200, 19775, 19936, 20025, 20114, 20160, 20340, 21000, 21360, 21696, 22250, 22400, 22428, 22600, 22784, 23730, 24000, 24920, 25200, 25312, 25425, 25632, 26700, 26880, 27120, 28000, 28035, 28250, 28476, 28480, 28800, 28928, 29904, 30171, 31150, 31500, 31640, 32000, 32040, 32544, 33375, 33600, 33900, 34176, 35595, 35600, 36000, 36160, 37380, 37968, 39550, 39872, 40050, 40228, 40320, 40680, 42000, 42375, 42720, 43392, 44500, 44800, 44856, 45200, 46725, 47460, 48000, 49840, 50285, 50400, 50624, 50850, 51264, 53400, 54240, 56000, 56070, 56500, 56952, 56960, 57600, 59325, 59808, 60342, 62300, 63000, 63280, 64080, 65088, 66750, 67200, 67800, 68352, 70399, 71190, 71200, 72000, 72320, 74760, 75936, 77875, 79100, 79744, 80100, 80456, 80640, 81360, 84000, 84750, 85440, 86784, 89000, 89712, 90400, 90513, 93450, 94920, 96000, 98875, 99680, 100125, 100570, 100800, 101248, 101700, 102528, 106800, 108480, 112000, 112140, 113000, 113904, 113920, 118650, 119616, 120684, 124600, 126000, 126560, 127125, 128160, 130176, 133500, 134400, 135600, 140175, 140798, 142380, 142400, 144000, 144640, 149520, 150855, 151872, 155750, 158200, 159488, 160200, 160912, 162720, 168000, 169500, 170880, 177975, 178000, 179424, 180800, 181026, 186900, 189840, 197750, 199360, 200250, 201140, 201600, 202496, 203400, 205056, 211197, 213600, 216960, 224000, 224280, 226000, 227808, 233625, 237300, 239232, 241368, 249200, 251425, 252000, 253120, 254250, 256320, 260352, 267000, 271200, 280350, 281596, 284760, 284800, 288000, 296625, 299040, 301710, 303744, 311500, 316400, 320400, 321824, 325440, 336000, 339000, 341760, 351995, 355950, 356000, 358848, 361600, 362052, 373800, 379680, 395500, 398720, 400500, 402280, 403200, 406800, 422394, 427200, 433920, 448560, 452000, 452565, 455616, 467250, 474600, 478464, 482736, 498400, 502850, 504000, 506240, 508500, 512640, 534000, 542400, 560700, 563192, 569520, 569600, 593250, 598080, 603420, 607488, 623000, 632800, 633591, 640800, 643648, 650880, 672000, 678000, 700875, 703990, 711900, 712000, 717696, 723200, 724104, 747600, 754275, 759360, 791000, 797440, 801000, 804560, 813600, 844788, 854400, 889875, 897120, 904000, 905130, 911232, 934500, 949200, 965472, 996800, 1005700, 1008000, 1012480, 1017000, 1025280, 1055985, 1068000, 1084800, 1121400, 1126384, 1139040, 1186500, 1196160, 1206840, 1246000, 1257125, 1265600, 1267182, 1281600, 1287296, 1301760, 1356000, 1401750, 1407980, 1423800, 1424000, 1435392, 1448208, 1495200, 1508550, 1518720, 1582000, 1602000, 1609120, 1627200, 1689576, 1708800, 1759975, 1779750, 1794240, 1808000, 1810260, 1822464, 1869000, 1898400, 1930944, 1993600, 2011400, 2016000, 2034000, 2111970, 2136000, 2169600, 2242800, 2252768, 2262825, 2278080, 2373000, 2392320, 2413680, 2492000, 2514250, 2531200, 2534364, 2563200, 2574592, 2712000, 2803500, 2815960, 2847600, 2848000, 2896416, 2990400, 3017100, 3037440, 3164000, 3167955, 3204000, 3218240, 3254400, 3379152, 3519950, 3559500, 3588480, 3616000, 3620520, 3738000, 3771375, 3796800, 3861888, 3987200, 4022800, 4068000, 4223940, 4272000, 4485600, 4505536, 4525650, 4556160, 4746000, 4827360, 4984000, 5028500, 5062400, 5068728, 5126400, 5279925, 5424000, 5607000, 5631920, 5695200, 5792832, 5980800, 6034200, 6328000, 6335910, 6408000, 6436480, 6508800, 6758304, 7039900, 7119000, 7176960, 7241040, 7476000, 7542750, 7593600, 7723776, 8045600, 8136000, 8447880, 8544000, 8799875, 8971200, 9011072, 9051300, 9112320, 9492000, 9654720, 9968000, 10057000, 10137456, 10559850, 10848000, 11214000, 11263840, 11314125, 11390400, 11585664, 11961600, 12068400, 12656000, 12671820, 12816000, 12872960, 13516608, 14079800, 14238000, 14482080, 14952000, 15085500, 15187200, 15839775, 16091200, 16272000, 16895760, 17599750, 17942400, 18022144, 18102600, 18984000, 19309440, 19936000, 20114000, 20274912, 21119700, 22428000, 22527680, 22628250, 22780800, 23171328, 24136800, 25312000, 25343640, 25632000, 26399625, 27033216, 28159600, 28476000, 28964160, 29904000, 30171000, 31679550, 32182400, 32544000, 33791520, 35199500, 35884800, 36205200, 37968000, 38618880, 40228000, 40549824, 42239400, 44856000, 45055360, 45256500, 45561600, 48273600, 50687280, 52799250, 54066432, 56319200, 56952000, 57928320, 59808000, 60342000, 63359100, 64364800, 67583040, 70399000, 72410400, 75936000, 79198875, 80456000, 81099648, 84478800, 89712000, 90110720, 90513000, 96547200, 101374560, 105598500, 112638400, 113904000, 115856640, 120684000, 126718200, 135166080, 140798000, 144820800, 158397750, 160912000, 162199296, 168957600, 179424000, 181026000, 193094400, 202749120, 211197000, 225276800, 227808000, 241368000, 253436400, 270332160, 281596000, 289641600, 316795500, 321824000, 337915200, 362052000, 405498240, 422394000, 450553600, 482736000, 506872800, 563192000, 579283200, 633591000, 675830400, 724104000, 810996480, 844788000, 965472000, 1013745600, 1126384000, 1267182000, 1351660800, 1448208000, 1689576000, 2027491200, 2252768000, 2534364000, 2896416000, 3379152000, 4054982400, 5068728000, 6758304000, 10137456000, 20274912000]

約数ペア:

[(1, 20274912000), (2, 10137456000), (3, 6758304000), (4, 5068728000), (5, 4054982400), (6, 3379152000), (7, 2896416000), (8, 2534364000), (9, 2252768000), (10, 2027491200), (12, 1689576000), (14, 1448208000), (15, 1351660800), (16, 1267182000), (18, 1126384000), (20, 1013745600), (21, 965472000), (24, 844788000), (25, 810996480), (28, 724104000), (30, 675830400), (32, 633591000), (35, 579283200), (36, 563192000), (40, 506872800), (42, 482736000), (45, 450553600), (48, 422394000), (50, 405498240), (56, 362052000), (60, 337915200), (63, 321824000), (64, 316795500), (70, 289641600), (72, 281596000), (75, 270332160), (80, 253436400), (84, 241368000), (89, 227808000), (90, 225276800), (96, 211197000), (100, 202749120), (105, 193094400), (112, 181026000), (113, 179424000), (120, 168957600), (125, 162199296), (126, 160912000), (128, 158397750), (140, 144820800), (144, 140798000), (150, 135166080), (160, 126718200), (168, 120684000), (175, 115856640), (178, 113904000), (180, 112638400), (192, 105598500), (200, 101374560), (210, 96547200), (224, 90513000), (225, 90110720), (226, 89712000), (240, 84478800), (250, 81099648), (252, 80456000), (256, 79198875), (267, 75936000), (280, 72410400), (288, 70399000), (300, 67583040), (315, 64364800), (320, 63359100), (336, 60342000), (339, 59808000), (350, 57928320), (356, 56952000), (360, 56319200), (375, 54066432), (384, 52799250), (400, 50687280), (420, 48273600), (445, 45561600), (448, 45256500), (450, 45055360), (452, 44856000), (480, 42239400), (500, 40549824), (504, 40228000), (525, 38618880), (534, 37968000), (560, 36205200), (565, 35884800), (576, 35199500), (600, 33791520), (623, 32544000), (630, 32182400), (640, 31679550), (672, 30171000), (678, 29904000), (700, 28964160), (712, 28476000), (720, 28159600), (750, 27033216), (768, 26399625), (791, 25632000), (800, 25343640), (801, 25312000), (840, 24136800), (875, 23171328), (890, 22780800), (896, 22628250), (900, 22527680), (904, 22428000), (960, 21119700), (1000, 20274912), (1008, 20114000), (1017, 19936000), (1050, 19309440), (1068, 18984000), (1120, 18102600), (1125, 18022144), (1130, 17942400), (1152, 17599750), (1200, 16895760), (1246, 16272000), (1260, 16091200), (1280, 15839775), (1335, 15187200), (1344, 15085500), (1356, 14952000), (1400, 14482080), (1424, 14238000), (1440, 14079800), (1500, 13516608), (1575, 12872960), (1582, 12816000), (1600, 12671820), (1602, 12656000), (1680, 12068400), (1695, 11961600), (1750, 11585664), (1780, 11390400), (1792, 11314125), (1800, 11263840), (1808, 11214000), (1869, 10848000), (1920, 10559850), (2000, 10137456), (2016, 10057000), (2034, 9968000), (2100, 9654720), (2136, 9492000), (2225, 9112320), (2240, 9051300), (2250, 9011072), (2260, 8971200), (2304, 8799875), (2373, 8544000), (2400, 8447880), (2492, 8136000), (2520, 8045600), (2625, 7723776), (2670, 7593600), (2688, 7542750), (2712, 7476000), (2800, 7241040), (2825, 7176960), (2848, 7119000), (2880, 7039900), (3000, 6758304), (3115, 6508800), (3150, 6436480), (3164, 6408000), (3200, 6335910), (3204, 6328000), (3360, 6034200), (3390, 5980800), (3500, 5792832), (3560, 5695200), (3600, 5631920), (3616, 5607000), (3738, 5424000), (3840, 5279925), (3955, 5126400), (4000, 5068728), (4005, 5062400), (4032, 5028500), (4068, 4984000), (4200, 4827360), (4272, 4746000), (4450, 4556160), (4480, 4525650), (4500, 4505536), (4520, 4485600), (4746, 4272000), (4800, 4223940), (4984, 4068000), (5040, 4022800), (5085, 3987200), (5250, 3861888), (5340, 3796800), (5376, 3771375), (5424, 3738000), (5600, 3620520), (5607, 3616000), (5650, 3588480), (5696, 3559500), (5760, 3519950), (6000, 3379152), (6230, 3254400), (6300, 3218240), (6328, 3204000), (6400, 3167955), (6408, 3164000), (6675, 3037440), (6720, 3017100), (6780, 2990400), (7000, 2896416), (7119, 2848000), (7120, 2847600), (7200, 2815960), (7232, 2803500), (7476, 2712000), (7875, 2574592), (7910, 2563200), (8000, 2534364), (8010, 2531200), (8064, 2514250), (8136, 2492000), (8400, 2413680), (8475, 2392320), (8544, 2373000), (8900, 2278080), (8960, 2262825), (9000, 2252768), (9040, 2242800), (9345, 2169600), (9492, 2136000), (9600, 2111970), (9968, 2034000), (10057, 2016000), (10080, 2011400), (10170, 1993600), (10500, 1930944), (10680, 1898400), (10848, 1869000), (11125, 1822464), (11200, 1810260), (11214, 1808000), (11300, 1794240), (11392, 1779750), (11520, 1759975), (11865, 1708800), (12000, 1689576), (12460, 1627200), (12600, 1609120), (12656, 1602000), (12816, 1582000), (13350, 1518720), (13440, 1508550), (13560, 1495200), (14000, 1448208), (14125, 1435392), (14238, 1424000), (14240, 1423800), (14400, 1407980), (14464, 1401750), (14952, 1356000), (15575, 1301760), (15750, 1287296), (15820, 1281600), (16000, 1267182), (16020, 1265600), (16128, 1257125), (16272, 1246000), (16800, 1206840), (16950, 1196160), (17088, 1186500), (17800, 1139040), (18000, 1126384), (18080, 1121400), (18690, 1084800), (18984, 1068000), (19200, 1055985), (19775, 1025280), (19936, 1017000), (20025, 1012480), (20114, 1008000), (20160, 1005700), (20340, 996800), (21000, 965472), (21360, 949200), (21696, 934500), (22250, 911232), (22400, 905130), (22428, 904000), (22600, 897120), (22784, 889875), (23730, 854400), (24000, 844788), (24920, 813600), (25200, 804560), (25312, 801000), (25425, 797440), (25632, 791000), (26700, 759360), (26880, 754275), (27120, 747600), (28000, 724104), (28035, 723200), (28250, 717696), (28476, 712000), (28480, 711900), (28800, 703990), (28928, 700875), (29904, 678000), (30171, 672000), (31150, 650880), (31500, 643648), (31640, 640800), (32000, 633591), (32040, 632800), (32544, 623000), (33375, 607488), (33600, 603420), (33900, 598080), (34176, 593250), (35595, 569600), (35600, 569520), (36000, 563192), (36160, 560700), (37380, 542400), (37968, 534000), (39550, 512640), (39872, 508500), (40050, 506240), (40228, 504000), (40320, 502850), (40680, 498400), (42000, 482736), (42375, 478464), (42720, 474600), (43392, 467250), (44500, 455616), (44800, 452565), (44856, 452000), (45200, 448560), (46725, 433920), (47460, 427200), (48000, 422394), (49840, 406800), (50285, 403200), (50400, 402280), (50624, 400500), (50850, 398720), (51264, 395500), (53400, 379680), (54240, 373800), (56000, 362052), (56070, 361600), (56500, 358848), (56952, 356000), (56960, 355950), (57600, 351995), (59325, 341760), (59808, 339000), (60342, 336000), (62300, 325440), (63000, 321824), (63280, 320400), (64080, 316400), (65088, 311500), (66750, 303744), (67200, 301710), (67800, 299040), (68352, 296625), (70399, 288000), (71190, 284800), (71200, 284760), (72000, 281596), (72320, 280350), (74760, 271200), (75936, 267000), (77875, 260352), (79100, 256320), (79744, 254250), (80100, 253120), (80456, 252000), (80640, 251425), (81360, 249200), (84000, 241368), (84750, 239232), (85440, 237300), (86784, 233625), (89000, 227808), (89712, 226000), (90400, 224280), (90513, 224000), (93450, 216960), (94920, 213600), (96000, 211197), (98875, 205056), (99680, 203400), (100125, 202496), (100570, 201600), (100800, 201140), (101248, 200250), (101700, 199360), (102528, 197750), (106800, 189840), (108480, 186900), (112000, 181026), (112140, 180800), (113000, 179424), (113904, 178000), (113920, 177975), (118650, 170880), (119616, 169500), (120684, 168000), (124600, 162720), (126000, 160912), (126560, 160200), (127125, 159488), (128160, 158200), (130176, 155750), (133500, 151872), (134400, 150855), (135600, 149520), (140175, 144640), (140798, 144000), (142380, 142400)]