31197628800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:955

約数の個数: 576

約数和(自身を含む): 121196930400

約数和(自身を除く): 89999301600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 103, 104, 117, 120, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 206, 208, 225, 234, 240, 260, 288, 300, 309, 312, 320, 325, 360, 384, 390, 400, 412, 416, 450, 468, 480, 515, 520, 576, 585, 600, 618, 624, 640, 650, 720, 780, 800, 809, 824, 832, 900, 927, 936, 960, 975, 1030, 1040, 1152, 1170, 1200, 1236, 1248, 1300, 1339, 1440, 1545, 1560, 1600, 1618, 1648, 1664, 1800, 1854, 1872, 1920, 1950, 2060, 2080, 2340, 2400, 2427, 2472, 2496, 2575, 2600, 2678, 2880, 2925, 3090, 3120, 3200, 3236, 3296, 3600, 3708, 3744, 3900, 4017, 4045, 4120, 4160, 4635, 4680, 4800, 4854, 4944, 4992, 5150, 5200, 5356, 5760, 5850, 6180, 6240, 6472, 6592, 6695, 7200, 7281, 7416, 7488, 7725, 7800, 8034, 8090, 8240, 8320, 9270, 9360, 9600, 9708, 9888, 10300, 10400, 10517, 10712, 11700, 12051, 12135, 12360, 12480, 12944, 13184, 13390, 14400, 14562, 14832, 14976, 15450, 15600, 16068, 16180, 16480, 18540, 18720, 19416, 19776, 20085, 20225, 20600, 20800, 21034, 21424, 23175, 23400, 24102, 24270, 24720, 24960, 25888, 26780, 28800, 29124, 29664, 30900, 31200, 31551, 32136, 32360, 32960, 33475, 36405, 37080, 37440, 38832, 39552, 40170, 40450, 41200, 41600, 42068, 42848, 46350, 46800, 48204, 48540, 49440, 51776, 52585, 53560, 58248, 59328, 60255, 60675, 61800, 62400, 63102, 64272, 64720, 65920, 66950, 72810, 74160, 74880, 77664, 80340, 80900, 82400, 83327, 84136, 85696, 92700, 93600, 94653, 96408, 97080, 98880, 100425, 103552, 105170, 107120, 116496, 118656, 120510, 121350, 123600, 124800, 126204, 128544, 129440, 133900, 145620, 148320, 155328, 157755, 160680, 161800, 164800, 166654, 168272, 171392, 182025, 185400, 187200, 189306, 192816, 194160, 197760, 200850, 210340, 214240, 232992, 241020, 242700, 247200, 249981, 252408, 257088, 258880, 262925, 267800, 291240, 296640, 301275, 310656, 315510, 321360, 323600, 329600, 333308, 336544, 364050, 370800, 374400, 378612, 385632, 388320, 401700, 416635, 420680, 428480, 465984, 473265, 482040, 485400, 494400, 499962, 504816, 514176, 517760, 525850, 535600, 582480, 593280, 602550, 631020, 642720, 647200, 666616, 673088, 728100, 741600, 749943, 757224, 771264, 776640, 788775, 803400, 833270, 841360, 856960, 931968, 946530, 964080, 970800, 988800, 999924, 1009632, 1051700, 1071200, 1083251, 1164960, 1205100, 1249905, 1262040, 1285440, 1294400, 1333232, 1346176, 1456200, 1483200, 1499886, 1514448, 1542528, 1553280, 1577550, 1606800, 1666540, 1682720, 1893060, 1928160, 1941600, 1999848, 2019264, 2083175, 2103400, 2142400, 2166502, 2329920, 2366325, 2410200, 2499810, 2524080, 2570880, 2588800, 2666464, 2912400, 2966400, 2999772, 3028896, 3155100, 3213600, 3249753, 3333080, 3365440, 3749715, 3786120, 3856320, 3883200, 3999696, 4038528, 4166350, 4206800, 4284800, 4333004, 4659840, 4732650, 4820400, 4999620, 5048160, 5332928, 5416255, 5824800, 5999544, 6057792, 6249525, 6310200, 6427200, 6499506, 6666160, 6730880, 7499430, 7572240, 7712640, 7766400, 7999392, 8332700, 8413600, 8666008, 9465300, 9640800, 9749259, 9999240, 10096320, 10665856, 10832510, 11649600, 11999088, 12115584, 12499050, 12620400, 12854400, 12999012, 13332320, 14998860, 15144480, 15998784, 16248765, 16665400, 16827200, 17332016, 18748575, 18930600, 19281600, 19498518, 19998480, 20192640, 21665020, 23299200, 23998176, 24998100, 25240800, 25998024, 26664640, 27081275, 29997720, 30288960, 31997568, 32497530, 33330800, 33654400, 34664032, 37497150, 37861200, 38563200, 38997036, 39996960, 43330040, 47996352, 48746295, 49996200, 50481600, 51996048, 53329280, 54162550, 59995440, 60577920, 64995060, 66661600, 69328064, 74994300, 75722400, 77994072, 79993920, 81243825, 86660080, 95992704, 97492590, 99992400, 100963200, 103992096, 108325100, 119990880, 129990120, 133323200, 138656128, 149988600, 151444800, 155988144, 159987840, 162487650, 173320160, 194985180, 199984800, 207984192, 216650200, 239981760, 243731475, 259980240, 266646400, 299977200, 302889600, 311976288, 324975300, 346640320, 389970360, 399969600, 415968384, 433300400, 479963520, 487462950, 519960480, 599954400, 623952576, 649950600, 693280640, 779940720, 799939200, 866600800, 974925900, 1039920960, 1199908800, 1247905152, 1299901200, 1559881440, 1733201600, 1949851800, 2079841920, 2399817600, 2599802400, 3119762880, 3466403200, 3899703600, 5199604800, 6239525760, 7799407200, 10399209600, 15598814400, 31197628800]

約数ペア:

[(1, 31197628800), (2, 15598814400), (3, 10399209600), (4, 7799407200), (5, 6239525760), (6, 5199604800), (8, 3899703600), (9, 3466403200), (10, 3119762880), (12, 2599802400), (13, 2399817600), (15, 2079841920), (16, 1949851800), (18, 1733201600), (20, 1559881440), (24, 1299901200), (25, 1247905152), (26, 1199908800), (30, 1039920960), (32, 974925900), (36, 866600800), (39, 799939200), (40, 779940720), (45, 693280640), (48, 649950600), (50, 623952576), (52, 599954400), (60, 519960480), (64, 487462950), (65, 479963520), (72, 433300400), (75, 415968384), (78, 399969600), (80, 389970360), (90, 346640320), (96, 324975300), (100, 311976288), (103, 302889600), (104, 299977200), (117, 266646400), (120, 259980240), (128, 243731475), (130, 239981760), (144, 216650200), (150, 207984192), (156, 199984800), (160, 194985180), (180, 173320160), (192, 162487650), (195, 159987840), (200, 155988144), (206, 151444800), (208, 149988600), (225, 138656128), (234, 133323200), (240, 129990120), (260, 119990880), (288, 108325100), (300, 103992096), (309, 100963200), (312, 99992400), (320, 97492590), (325, 95992704), (360, 86660080), (384, 81243825), (390, 79993920), (400, 77994072), (412, 75722400), (416, 74994300), (450, 69328064), (468, 66661600), (480, 64995060), (515, 60577920), (520, 59995440), (576, 54162550), (585, 53329280), (600, 51996048), (618, 50481600), (624, 49996200), (640, 48746295), (650, 47996352), (720, 43330040), (780, 39996960), (800, 38997036), (809, 38563200), (824, 37861200), (832, 37497150), (900, 34664032), (927, 33654400), (936, 33330800), (960, 32497530), (975, 31997568), (1030, 30288960), (1040, 29997720), (1152, 27081275), (1170, 26664640), (1200, 25998024), (1236, 25240800), (1248, 24998100), (1300, 23998176), (1339, 23299200), (1440, 21665020), (1545, 20192640), (1560, 19998480), (1600, 19498518), (1618, 19281600), (1648, 18930600), (1664, 18748575), (1800, 17332016), (1854, 16827200), (1872, 16665400), (1920, 16248765), (1950, 15998784), (2060, 15144480), (2080, 14998860), (2340, 13332320), (2400, 12999012), (2427, 12854400), (2472, 12620400), (2496, 12499050), (2575, 12115584), (2600, 11999088), (2678, 11649600), (2880, 10832510), (2925, 10665856), (3090, 10096320), (3120, 9999240), (3200, 9749259), (3236, 9640800), (3296, 9465300), (3600, 8666008), (3708, 8413600), (3744, 8332700), (3900, 7999392), (4017, 7766400), (4045, 7712640), (4120, 7572240), (4160, 7499430), (4635, 6730880), (4680, 6666160), (4800, 6499506), (4854, 6427200), (4944, 6310200), (4992, 6249525), (5150, 6057792), (5200, 5999544), (5356, 5824800), (5760, 5416255), (5850, 5332928), (6180, 5048160), (6240, 4999620), (6472, 4820400), (6592, 4732650), (6695, 4659840), (7200, 4333004), (7281, 4284800), (7416, 4206800), (7488, 4166350), (7725, 4038528), (7800, 3999696), (8034, 3883200), (8090, 3856320), (8240, 3786120), (8320, 3749715), (9270, 3365440), (9360, 3333080), (9600, 3249753), (9708, 3213600), (9888, 3155100), (10300, 3028896), (10400, 2999772), (10517, 2966400), (10712, 2912400), (11700, 2666464), (12051, 2588800), (12135, 2570880), (12360, 2524080), (12480, 2499810), (12944, 2410200), (13184, 2366325), (13390, 2329920), (14400, 2166502), (14562, 2142400), (14832, 2103400), (14976, 2083175), (15450, 2019264), (15600, 1999848), (16068, 1941600), (16180, 1928160), (16480, 1893060), (18540, 1682720), (18720, 1666540), (19416, 1606800), (19776, 1577550), (20085, 1553280), (20225, 1542528), (20600, 1514448), (20800, 1499886), (21034, 1483200), (21424, 1456200), (23175, 1346176), (23400, 1333232), (24102, 1294400), (24270, 1285440), (24720, 1262040), (24960, 1249905), (25888, 1205100), (26780, 1164960), (28800, 1083251), (29124, 1071200), (29664, 1051700), (30900, 1009632), (31200, 999924), (31551, 988800), (32136, 970800), (32360, 964080), (32960, 946530), (33475, 931968), (36405, 856960), (37080, 841360), (37440, 833270), (38832, 803400), (39552, 788775), (40170, 776640), (40450, 771264), (41200, 757224), (41600, 749943), (42068, 741600), (42848, 728100), (46350, 673088), (46800, 666616), (48204, 647200), (48540, 642720), (49440, 631020), (51776, 602550), (52585, 593280), (53560, 582480), (58248, 535600), (59328, 525850), (60255, 517760), (60675, 514176), (61800, 504816), (62400, 499962), (63102, 494400), (64272, 485400), (64720, 482040), (65920, 473265), (66950, 465984), (72810, 428480), (74160, 420680), (74880, 416635), (77664, 401700), (80340, 388320), (80900, 385632), (82400, 378612), (83327, 374400), (84136, 370800), (85696, 364050), (92700, 336544), (93600, 333308), (94653, 329600), (96408, 323600), (97080, 321360), (98880, 315510), (100425, 310656), (103552, 301275), (105170, 296640), (107120, 291240), (116496, 267800), (118656, 262925), (120510, 258880), (121350, 257088), (123600, 252408), (124800, 249981), (126204, 247200), (128544, 242700), (129440, 241020), (133900, 232992), (145620, 214240), (148320, 210340), (155328, 200850), (157755, 197760), (160680, 194160), (161800, 192816), (164800, 189306), (166654, 187200), (168272, 185400), (171392, 182025)]