16888919040

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:635

約数の個数: 704

約数和(自身を含む): 70932971520

約数和(自身を除く): 54044052480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 256, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 384, 420, 432, 434, 448, 465, 480, 496, 504, 512, 540, 558, 560, 563, 576, 620, 630, 640, 651, 672, 720, 744, 756, 768, 837, 840, 864, 868, 896, 930, 945, 960, 992, 1008, 1024, 1080, 1085, 1116, 1120, 1126, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1512, 1536, 1674, 1680, 1689, 1728, 1736, 1792, 1860, 1890, 1920, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2252, 2304, 2480, 2520, 2560, 2604, 2688, 2790, 2815, 2880, 2976, 3024, 3072, 3255, 3348, 3360, 3378, 3456, 3472, 3584, 3720, 3780, 3840, 3906, 3941, 3968, 4032, 4185, 4320, 4340, 4464, 4480, 4504, 4608, 4960, 5040, 5067, 5120, 5208, 5376, 5580, 5630, 5760, 5859, 5952, 6048, 6510, 6696, 6720, 6756, 6912, 6944, 7168, 7440, 7560, 7680, 7812, 7882, 7936, 8064, 8370, 8445, 8640, 8680, 8928, 8960, 9008, 9216, 9765, 9920, 10080, 10134, 10416, 10752, 11160, 11260, 11520, 11718, 11823, 11904, 12096, 13020, 13392, 13440, 13512, 13824, 13888, 14880, 15120, 15201, 15360, 15624, 15764, 15872, 16128, 16740, 16890, 17280, 17360, 17453, 17856, 17920, 18016, 19530, 19705, 19840, 20160, 20268, 20832, 21504, 22320, 22520, 23040, 23436, 23646, 23808, 24192, 25335, 26040, 26784, 26880, 27024, 27648, 27776, 29295, 29760, 30240, 30402, 31248, 31528, 31744, 32256, 33480, 33780, 34560, 34720, 34906, 35469, 35712, 35840, 36032, 39060, 39410, 39680, 40320, 40536, 41664, 44640, 45040, 46080, 46872, 47292, 47616, 48384, 50670, 52080, 52359, 53568, 53760, 54048, 55552, 58590, 59115, 59520, 60480, 60804, 62496, 63056, 64512, 66960, 67560, 69120, 69440, 69812, 70938, 71424, 72064, 76005, 78120, 78820, 79360, 80640, 81072, 83328, 87265, 89280, 90080, 93744, 94584, 95232, 96768, 101340, 104160, 104718, 106407, 107136, 107520, 108096, 111104, 117180, 118230, 119040, 120960, 121608, 122171, 124992, 126112, 133920, 135120, 138240, 138880, 139624, 141876, 142848, 144128, 152010, 156240, 157077, 157640, 158720, 161280, 162144, 166656, 174530, 177345, 178560, 180160, 187488, 189168, 193536, 202680, 208320, 209436, 212814, 214272, 216192, 222208, 234360, 236460, 238080, 241920, 243216, 244342, 249984, 252224, 261795, 267840, 270240, 277760, 279248, 283752, 285696, 288256, 304020, 312480, 314154, 315280, 322560, 324288, 333312, 349060, 354690, 357120, 360320, 366513, 374976, 378336, 405360, 416640, 418872, 425628, 428544, 432384, 468720, 471231, 472920, 476160, 483840, 486432, 488684, 499968, 504448, 523590, 532035, 535680, 540480, 555520, 558496, 567504, 576512, 608040, 610855, 624960, 628308, 630560, 648576, 666624, 698120, 709380, 714240, 720640, 733026, 749952, 756672, 785385, 810720, 833280, 837744, 851256, 857088, 864768, 937440, 942462, 945840, 967680, 972864, 977368, 999936, 1008896, 1047180, 1064070, 1071360, 1080960, 1099539, 1111040, 1116992, 1135008, 1216080, 1221710, 1249920, 1256616, 1261120, 1297152, 1396240, 1418760, 1428480, 1441280, 1466052, 1499904, 1513344, 1570770, 1621440, 1666560, 1675488, 1702512, 1729536, 1832565, 1874880, 1884924, 1891680, 1945728, 1954736, 1999872, 2017792, 2094360, 2128140, 2142720, 2161920, 2199078, 2233984, 2270016, 2356155, 2432160, 2443420, 2499840, 2513232, 2522240, 2594304, 2792480, 2837520, 2882560, 2932104, 2999808, 3026688, 3141540, 3242880, 3298617, 3333120, 3350976, 3405024, 3665130, 3749760, 3769848, 3783360, 3891456, 3909472, 4035584, 4188720, 4256280, 4285440, 4323840, 4398156, 4467968, 4540032, 4712310, 4864320, 4886840, 4999680, 5026464, 5044480, 5188608, 5497695, 5584960, 5675040, 5864208, 5999616, 6053376, 6283080, 6485760, 6597234, 6701952, 6810048, 7330260, 7499520, 7539696, 7566720, 7782912, 7818944, 8377440, 8512560, 8647680, 8796312, 8935936, 9080064, 9424620, 9728640, 9773680, 9999360, 10052928, 10088960, 10995390, 11169920, 11350080, 11728416, 12106752, 12566160, 12971520, 13194468, 13403904, 13620096, 14660520, 14999040, 15079392, 15133440, 15565824, 15637888, 16493085, 16754880, 17025120, 17592624, 17871872, 18160128, 18849240, 19457280, 19547360, 20105856, 20177920, 21990780, 22339840, 22700160, 23456832, 25132320, 25943040, 26388936, 26807808, 27240192, 29321040, 29998080, 30158784, 30266880, 31275776, 32986170, 33509760, 34050240, 35185248, 36320256, 37698480, 38914560, 39094720, 40211712, 43981560, 44679680, 45400320, 46913664, 50264640, 52777872, 53615616, 54480384, 58642080, 60317568, 60533760, 62551552, 65972340, 67019520, 68100480, 70370496, 75396960, 77829120, 78189440, 80423424, 87963120, 89359360, 90800640, 93827328, 100529280, 105555744, 108960768, 117284160, 120635136, 125103104, 131944680, 134039040, 136200960, 140740992, 150793920, 156378880, 160846848, 175926240, 181601280, 187654656, 201058560, 211111488, 234568320, 241270272, 263889360, 268078080, 272401920, 281481984, 301587840, 312757760, 351852480, 375309312, 402117120, 422222976, 469136640, 482540544, 527778720, 544803840, 562963968, 603175680, 625515520, 703704960, 804234240, 844445952, 938273280, 1055557440, 1125927936, 1206351360, 1407409920, 1688891904, 1876546560, 2111114880, 2412702720, 2814819840, 3377783808, 4222229760, 5629639680, 8444459520, 16888919040]

約数ペア:

[(1, 16888919040), (2, 8444459520), (3, 5629639680), (4, 4222229760), (5, 3377783808), (6, 2814819840), (7, 2412702720), (8, 2111114880), (9, 1876546560), (10, 1688891904), (12, 1407409920), (14, 1206351360), (15, 1125927936), (16, 1055557440), (18, 938273280), (20, 844445952), (21, 804234240), (24, 703704960), (27, 625515520), (28, 603175680), (30, 562963968), (31, 544803840), (32, 527778720), (35, 482540544), (36, 469136640), (40, 422222976), (42, 402117120), (45, 375309312), (48, 351852480), (54, 312757760), (56, 301587840), (60, 281481984), (62, 272401920), (63, 268078080), (64, 263889360), (70, 241270272), (72, 234568320), (80, 211111488), (84, 201058560), (90, 187654656), (93, 181601280), (96, 175926240), (105, 160846848), (108, 156378880), (112, 150793920), (120, 140740992), (124, 136200960), (126, 134039040), (128, 131944680), (135, 125103104), (140, 120635136), (144, 117284160), (155, 108960768), (160, 105555744), (168, 100529280), (180, 93827328), (186, 90800640), (189, 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15133440), (1120, 15079392), (1126, 14999040), (1152, 14660520), (1240, 13620096), (1260, 13403904), (1280, 13194468), (1302, 12971520), (1344, 12566160), (1395, 12106752), (1440, 11728416), (1488, 11350080), (1512, 11169920), (1536, 10995390), (1674, 10088960), (1680, 10052928), (1689, 9999360), (1728, 9773680), (1736, 9728640), (1792, 9424620), (1860, 9080064), (1890, 8935936), (1920, 8796312), (1953, 8647680), (1984, 8512560), (2016, 8377440), (2160, 7818944), (2170, 7782912), (2232, 7566720), (2240, 7539696), (2252, 7499520), (2304, 7330260), (2480, 6810048), (2520, 6701952), (2560, 6597234), (2604, 6485760), (2688, 6283080), (2790, 6053376), (2815, 5999616), (2880, 5864208), (2976, 5675040), (3024, 5584960), (3072, 5497695), (3255, 5188608), (3348, 5044480), (3360, 5026464), (3378, 4999680), (3456, 4886840), (3472, 4864320), (3584, 4712310), (3720, 4540032), (3780, 4467968), (3840, 4398156), (3906, 4323840), (3941, 4285440), (3968, 4256280), (4032, 4188720), (4185, 4035584), (4320, 3909472), (4340, 3891456), (4464, 3783360), (4480, 3769848), (4504, 3749760), (4608, 3665130), (4960, 3405024), (5040, 3350976), (5067, 3333120), (5120, 3298617), (5208, 3242880), (5376, 3141540), (5580, 3026688), (5630, 2999808), (5760, 2932104), (5859, 2882560), (5952, 2837520), (6048, 2792480), (6510, 2594304), (6696, 2522240), (6720, 2513232), (6756, 2499840), (6912, 2443420), (6944, 2432160), (7168, 2356155), (7440, 2270016), (7560, 2233984), (7680, 2199078), (7812, 2161920), (7882, 2142720), (7936, 2128140), (8064, 2094360), (8370, 2017792), (8445, 1999872), (8640, 1954736), (8680, 1945728), (8928, 1891680), (8960, 1884924), (9008, 1874880), (9216, 1832565), (9765, 1729536), (9920, 1702512), (10080, 1675488), (10134, 1666560), (10416, 1621440), (10752, 1570770), (11160, 1513344), (11260, 1499904), (11520, 1466052), (11718, 1441280), (11823, 1428480), (11904, 1418760), (12096, 1396240), (13020, 1297152), (13392, 1261120), (13440, 1256616), (13512, 1249920), (13824, 1221710), (13888, 1216080), (14880, 1135008), (15120, 1116992), (15201, 1111040), (15360, 1099539), (15624, 1080960), (15764, 1071360), (15872, 1064070), (16128, 1047180), (16740, 1008896), (16890, 999936), (17280, 977368), (17360, 972864), (17453, 967680), (17856, 945840), (17920, 942462), (18016, 937440), (19530, 864768), (19705, 857088), (19840, 851256), (20160, 837744), (20268, 833280), (20832, 810720), (21504, 785385), (22320, 756672), (22520, 749952), (23040, 733026), (23436, 720640), (23646, 714240), (23808, 709380), (24192, 698120), (25335, 666624), (26040, 648576), (26784, 630560), (26880, 628308), (27024, 624960), (27648, 610855), (27776, 608040), (29295, 576512), (29760, 567504), (30240, 558496), (30402, 555520), (31248, 540480), (31528, 535680), (31744, 532035), (32256, 523590), (33480, 504448), (33780, 499968), (34560, 488684), (34720, 486432), (34906, 483840), (35469, 476160), (35712, 472920), (35840, 471231), (36032, 468720), (39060, 432384), (39410, 428544), (39680, 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141876), (120960, 139624), (121608, 138880), (122171, 138240), (124992, 135120), (126112, 133920)]