245281478400

素因数分解:

$2^8\times 3^5\times 5^2\times 7^1\times {\mathrm{22531}}^1$

素因数の和:22579

約数の個数: 648

約数和(自身を含む): 1039378447744

約数和(自身を除く): 794096969344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 243, 252, 256, 270, 280, 288, 300, 315, 320, 324, 336, 350, 360, 378, 384, 400, 405, 420, 432, 448, 450, 480, 486, 504, 525, 540, 560, 567, 576, 600, 630, 640, 648, 672, 675, 700, 720, 756, 768, 800, 810, 840, 864, 896, 900, 945, 960, 972, 1008, 1050, 1080, 1120, 1134, 1152, 1200, 1215, 1260, 1280, 1296, 1344, 1350, 1400, 1440, 1512, 1575, 1600, 1620, 1680, 1701, 1728, 1792, 1800, 1890, 1920, 1944, 2016, 2025, 2100, 2160, 2240, 2268, 2304, 2400, 2430, 2520, 2592, 2688, 2700, 2800, 2835, 2880, 3024, 3150, 3200, 3240, 3360, 3402, 3456, 3600, 3780, 3840, 3888, 4032, 4050, 4200, 4320, 4480, 4536, 4725, 4800, 4860, 5040, 5184, 5376, 5400, 5600, 5670, 5760, 6048, 6075, 6300, 6400, 6480, 6720, 6804, 6912, 7200, 7560, 7776, 8064, 8100, 8400, 8505, 8640, 8960, 9072, 9450, 9600, 9720, 10080, 10368, 10800, 11200, 11340, 11520, 12096, 12150, 12600, 12960, 13440, 13608, 14175, 14400, 15120, 15552, 16128, 16200, 16800, 17010, 17280, 18144, 18900, 19200, 19440, 20160, 20736, 21600, 22400, 22531, 22680, 24192, 24300, 25200, 25920, 26880, 27216, 28350, 28800, 30240, 31104, 32400, 33600, 34020, 34560, 36288, 37800, 38880, 40320, 42525, 43200, 44800, 45062, 45360, 48384, 48600, 50400, 51840, 54432, 56700, 57600, 60480, 62208, 64800, 67200, 67593, 68040, 72576, 75600, 77760, 80640, 85050, 86400, 90124, 90720, 97200, 100800, 103680, 108864, 112655, 113400, 120960, 129600, 134400, 135186, 136080, 145152, 151200, 155520, 157717, 170100, 172800, 180248, 181440, 194400, 201600, 202779, 217728, 225310, 226800, 241920, 259200, 270372, 272160, 302400, 311040, 315434, 337965, 340200, 360496, 362880, 388800, 403200, 405558, 435456, 450620, 453600, 473151, 518400, 540744, 544320, 563275, 604800, 608337, 630868, 675930, 680400, 720992, 725760, 777600, 788585, 811116, 901240, 907200, 946302, 1013895, 1081488, 1088640, 1126550, 1209600, 1216674, 1261736, 1351860, 1360800, 1419453, 1441984, 1555200, 1577170, 1622232, 1689825, 1802480, 1814400, 1825011, 1892604, 2027790, 2162976, 2177280, 2253100, 2365755, 2433348, 2523472, 2703720, 2721600, 2838906, 2883968, 3041685, 3154340, 3244464, 3379650, 3604960, 3628800, 3650022, 3785208, 3942925, 4055580, 4258359, 4325952, 4506200, 4731510, 4866696, 5046944, 5069475, 5407440, 5443200, 5475033, 5677812, 5767936, 6083370, 6308680, 6488928, 6759300, 7097265, 7209920, 7300044, 7570416, 7885850, 8111160, 8516718, 8651904, 9012400, 9125055, 9463020, 9733392, 10093888, 10138950, 10814880, 10886400, 10950066, 11355624, 11828775, 12166740, 12617360, 12775077, 12977856, 13518600, 14194530, 14419840, 14600088, 15140832, 15208425, 15771700, 16222320, 17033436, 17303808, 18024800, 18250110, 18926040, 19466784, 20187776, 20277900, 21291795, 21629760, 21900132, 22711248, 23657550, 24333480, 25234720, 25550154, 25955712, 27037200, 27375165, 28389060, 28839680, 29200176, 30281664, 30416850, 31543400, 32444640, 34066872, 35486325, 36049600, 36500220, 37852080, 38325231, 38933568, 40375552, 40555800, 42583590, 43259520, 43800264, 45422496, 45625275, 47315100, 48666960, 50469440, 51100308, 51911424, 54074400, 54750330, 56778120, 58400352, 60563328, 60833700, 63086800, 63875385, 64889280, 68133744, 70972650, 72099200, 73000440, 75704160, 76650462, 77867136, 81111600, 85167180, 86519040, 87600528, 90844992, 91250550, 94630200, 97333920, 100938880, 102200616, 106458975, 108148800, 109500660, 113556240, 116800704, 121126656, 121667400, 126173600, 127750770, 129778560, 136267488, 136875825, 141945300, 144198400, 146000880, 151408320, 153300924, 155734272, 162223200, 170334360, 175201056, 181689984, 182501100, 189260400, 191626155, 194667840, 201877760, 204401232, 212917950, 216297600, 219001320, 227112480, 233601408, 243334800, 252347200, 255501540, 259557120, 272534976, 273751650, 283890600, 292001760, 302816640, 306601848, 319376925, 324446400, 340668720, 350402112, 363379968, 365002200, 378520800, 383252310, 389335680, 408802464, 425835900, 432595200, 438002640, 454224960, 467202816, 486669600, 504694400, 511003080, 545069952, 547503300, 567781200, 584003520, 605633280, 613203696, 638753850, 648892800, 681337440, 700804224, 730004400, 757041600, 766504620, 778671360, 817604928, 851671800, 876005280, 908449920, 958130775, 973339200, 1009388800, 1022006160, 1090139904, 1095006600, 1135562400, 1168007040, 1226407392, 1277507700, 1297785600, 1362674880, 1401608448, 1460008800, 1514083200, 1533009240, 1635209856, 1703343600, 1752010560, 1816899840, 1916261550, 1946678400, 2044012320, 2190013200, 2271124800, 2336014080, 2452814784, 2555015400, 2725349760, 2920017600, 3028166400, 3066018480, 3270419712, 3406687200, 3504021120, 3832523100, 3893356800, 4088024640, 4380026400, 4542249600, 4905629568, 5110030800, 5450699520, 5840035200, 6132036960, 6813374400, 7008042240, 7665046200, 8176049280, 8760052800, 9084499200, 9811259136, 10220061600, 11680070400, 12264073920, 13626748800, 15330092400, 16352098560, 17520105600, 20440123200, 24528147840, 27253497600, 30660184800, 35040211200, 40880246400, 49056295680, 61320369600, 81760492800, 122640739200, 245281478400]

約数ペア:

[(1, 245281478400), (2, 122640739200), (3, 81760492800), (4, 61320369600), (5, 49056295680), (6, 40880246400), (7, 35040211200), (8, 30660184800), (9, 27253497600), (10, 24528147840), (12, 20440123200), (14, 17520105600), (15, 16352098560), (16, 15330092400), (18, 13626748800), (20, 12264073920), (21, 11680070400), (24, 10220061600), (25, 9811259136), (27, 9084499200), (28, 8760052800), (30, 8176049280), (32, 7665046200), (35, 7008042240), (36, 6813374400), (40, 6132036960), (42, 5840035200), (45, 5450699520), (48, 5110030800), (50, 4905629568), (54, 4542249600), (56, 4380026400), (60, 4088024640), (63, 3893356800), (64, 3832523100), (70, 3504021120), (72, 3406687200), (75, 3270419712), (80, 3066018480), (81, 3028166400), (84, 2920017600), (90, 2725349760), (96, 2555015400), (100, 2452814784), (105, 2336014080), (108, 2271124800), (112, 2190013200), (120, 2044012320), (126, 1946678400), (128, 1916261550), (135, 1816899840), (140, 1752010560), (144, 1703343600), (150, 1635209856), (160, 1533009240), (162, 1514083200), (168, 1460008800), (175, 1401608448), (180, 1362674880), (189, 1297785600), (192, 1277507700), (200, 1226407392), (210, 1168007040), (216, 1135562400), (224, 1095006600), (225, 1090139904), (240, 1022006160), (243, 1009388800), (252, 973339200), (256, 958130775), (270, 908449920), (280, 876005280), (288, 851671800), (300, 817604928), (315, 778671360), (320, 766504620), (324, 757041600), (336, 730004400), (350, 700804224), (360, 681337440), (378, 648892800), (384, 638753850), (400, 613203696), (405, 605633280), (420, 584003520), (432, 567781200), (448, 547503300), (450, 545069952), (480, 511003080), (486, 504694400), (504, 486669600), (525, 467202816), (540, 454224960), (560, 438002640), (567, 432595200), (576, 425835900), (600, 408802464), (630, 389335680), (640, 383252310), (648, 378520800), (672, 365002200), (675, 363379968), (700, 350402112), (720, 340668720), (756, 324446400), (768, 319376925), (800, 306601848), (810, 302816640), (840, 292001760), (864, 283890600), (896, 273751650), (900, 272534976), (945, 259557120), (960, 255501540), (972, 252347200), (1008, 243334800), (1050, 233601408), (1080, 227112480), (1120, 219001320), (1134, 216297600), (1152, 212917950), (1200, 204401232), (1215, 201877760), (1260, 194667840), (1280, 191626155), (1296, 189260400), (1344, 182501100), (1350, 181689984), (1400, 175201056), (1440, 170334360), (1512, 162223200), (1575, 155734272), (1600, 153300924), (1620, 151408320), (1680, 146000880), (1701, 144198400), (1728, 141945300), (1792, 136875825), (1800, 136267488), (1890, 129778560), (1920, 127750770), (1944, 126173600), (2016, 121667400), (2025, 121126656), (2100, 116800704), (2160, 113556240), (2240, 109500660), (2268, 108148800), (2304, 106458975), (2400, 102200616), (2430, 100938880), (2520, 97333920), (2592, 94630200), (2688, 91250550), (2700, 90844992), (2800, 87600528), (2835, 86519040), (2880, 85167180), (3024, 81111600), (3150, 77867136), (3200, 76650462), (3240, 75704160), (3360, 73000440), (3402, 72099200), (3456, 70972650), (3600, 68133744), (3780, 64889280), (3840, 63875385), (3888, 63086800), (4032, 60833700), (4050, 60563328), (4200, 58400352), (4320, 56778120), (4480, 54750330), (4536, 54074400), (4725, 51911424), (4800, 51100308), (4860, 50469440), (5040, 48666960), (5184, 47315100), (5376, 45625275), (5400, 45422496), (5600, 43800264), (5670, 43259520), (5760, 42583590), (6048, 40555800), (6075, 40375552), (6300, 38933568), (6400, 38325231), (6480, 37852080), (6720, 36500220), (6804, 36049600), (6912, 35486325), (7200, 34066872), (7560, 32444640), (7776, 31543400), (8064, 30416850), (8100, 30281664), (8400, 29200176), (8505, 28839680), (8640, 28389060), (8960, 27375165), (9072, 27037200), (9450, 25955712), (9600, 25550154), (9720, 25234720), (10080, 24333480), (10368, 23657550), (10800, 22711248), (11200, 21900132), (11340, 21629760), (11520, 21291795), (12096, 20277900), (12150, 20187776), (12600, 19466784), (12960, 18926040), (13440, 18250110), (13608, 18024800), (14175, 17303808), (14400, 17033436), (15120, 16222320), (15552, 15771700), (16128, 15208425), (16200, 15140832), (16800, 14600088), (17010, 14419840), (17280, 14194530), (18144, 13518600), (18900, 12977856), (19200, 12775077), (19440, 12617360), (20160, 12166740), (20736, 11828775), (21600, 11355624), (22400, 10950066), (22531, 10886400), (22680, 10814880), (24192, 10138950), (24300, 10093888), (25200, 9733392), (25920, 9463020), (26880, 9125055), (27216, 9012400), (28350, 8651904), (28800, 8516718), (30240, 8111160), (31104, 7885850), (32400, 7570416), (33600, 7300044), (34020, 7209920), (34560, 7097265), (36288, 6759300), (37800, 6488928), (38880, 6308680), (40320, 6083370), (42525, 5767936), (43200, 5677812), (44800, 5475033), (45062, 5443200), (45360, 5407440), (48384, 5069475), (48600, 5046944), (50400, 4866696), (51840, 4731510), (54432, 4506200), (56700, 4325952), (57600, 4258359), (60480, 4055580), (62208, 3942925), (64800, 3785208), (67200, 3650022), (67593, 3628800), (68040, 3604960), (72576, 3379650), (75600, 3244464), (77760, 3154340), (80640, 3041685), (85050, 2883968), (86400, 2838906), (90124, 2721600), (90720, 2703720), (97200, 2523472), (100800, 2433348), (103680, 2365755), (108864, 2253100), (112655, 2177280), (113400, 2162976), (120960, 2027790), (129600, 1892604), (134400, 1825011), (135186, 1814400), (136080, 1802480), (145152, 1689825), (151200, 1622232), (155520, 1577170), (157717, 1555200), (170100, 1441984), (172800, 1419453), (180248, 1360800), (181440, 1351860), (194400, 1261736), (201600, 1216674), (202779, 1209600), (217728, 1126550), (225310, 1088640), (226800, 1081488), (241920, 1013895), (259200, 946302), (270372, 907200), (272160, 901240), (302400, 811116), (311040, 788585), (315434, 777600), (337965, 725760), (340200, 720992), (360496, 680400), (362880, 675930), (388800, 630868), (403200, 608337), (405558, 604800), (435456, 563275), (450620, 544320), (453600, 540744), (473151, 518400)]