257520660480

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:333

約数の個数: 832

約数和(自身を含む): 961720381440

約数和(自身を除く): 704199720960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 83, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 166, 180, 181, 186, 192, 216, 240, 248, 249, 256, 270, 279, 288, 310, 320, 332, 360, 362, 372, 384, 415, 432, 465, 480, 496, 498, 512, 540, 543, 558, 576, 620, 640, 664, 720, 724, 744, 747, 768, 830, 837, 864, 905, 930, 960, 992, 996, 1024, 1080, 1086, 1116, 1152, 1240, 1245, 1280, 1328, 1395, 1440, 1448, 1488, 1494, 1536, 1629, 1660, 1674, 1728, 1810, 1860, 1920, 1984, 1992, 2048, 2160, 2172, 2232, 2241, 2304, 2480, 2490, 2560, 2573, 2656, 2715, 2790, 2880, 2896, 2976, 2988, 3072, 3258, 3320, 3348, 3456, 3620, 3720, 3735, 3840, 3968, 3984, 4096, 4185, 4320, 4344, 4464, 4482, 4608, 4887, 4960, 4980, 5120, 5146, 5312, 5430, 5580, 5611, 5760, 5792, 5952, 5976, 6144, 6516, 6640, 6696, 6912, 7240, 7440, 7470, 7680, 7719, 7936, 7968, 8145, 8370, 8640, 8688, 8928, 8964, 9216, 9774, 9920, 9960, 10240, 10292, 10624, 10860, 11160, 11205, 11222, 11520, 11584, 11904, 11952, 12288, 12865, 13032, 13280, 13392, 13824, 14480, 14880, 14940, 15023, 15360, 15438, 15872, 15936, 16290, 16740, 16833, 17280, 17376, 17856, 17928, 18432, 19548, 19840, 19920, 20480, 20584, 21248, 21720, 22320, 22410, 22444, 23040, 23157, 23168, 23808, 23904, 24435, 25730, 26064, 26560, 26784, 27648, 28055, 28960, 29760, 29880, 30046, 30720, 30876, 31744, 31872, 32580, 33480, 33666, 34560, 34752, 35712, 35856, 36864, 38595, 39096, 39680, 39840, 41168, 42496, 43440, 44640, 44820, 44888, 45069, 46080, 46314, 46336, 47616, 47808, 48870, 50499, 51460, 52128, 53120, 53568, 55296, 56110, 57920, 59520, 59760, 60092, 61440, 61752, 63488, 63744, 65160, 66960, 67332, 69120, 69471, 69504, 71424, 71712, 75115, 77190, 78192, 79360, 79680, 82336, 84165, 84992, 86880, 89280, 89640, 89776, 90138, 92160, 92628, 92672, 95232, 95616, 97740, 100998, 102920, 104256, 106240, 107136, 110592, 112220, 115785, 115840, 119040, 119520, 120184, 123504, 126976, 127488, 130320, 133920, 134664, 135207, 138240, 138942, 139008, 142848, 143424, 150230, 151497, 154380, 156384, 158720, 159360, 164672, 168330, 169984, 173760, 178560, 179280, 179552, 180276, 184320, 185256, 185344, 190464, 191232, 195480, 201996, 205840, 208512, 212480, 214272, 224440, 225345, 231570, 231680, 238080, 239040, 240368, 247008, 252495, 254976, 260640, 267840, 269328, 270414, 276480, 277884, 278016, 285696, 286848, 300460, 302994, 308760, 312768, 317440, 318720, 329344, 336660, 339968, 347355, 347520, 357120, 358560, 359104, 360552, 370512, 370688, 380928, 382464, 390960, 403992, 405621, 411680, 417024, 424960, 428544, 448880, 450690, 463140, 463360, 465713, 476160, 478080, 480736, 494016, 504990, 509952, 521280, 535680, 538656, 540828, 552960, 555768, 556032, 571392, 573696, 600920, 605988, 617520, 625536, 634880, 637440, 658688, 673320, 676035, 694710, 695040, 714240, 717120, 718208, 721104, 741024, 741376, 757485, 764928, 781920, 807984, 811242, 823360, 834048, 849920, 857088, 897760, 901380, 926280, 926720, 931426, 952320, 956160, 961472, 988032, 1009980, 1019904, 1042560, 1071360, 1077312, 1081656, 1111536, 1112064, 1142784, 1147392, 1201840, 1211976, 1235040, 1251072, 1274880, 1317376, 1346640, 1352070, 1389420, 1390080, 1397139, 1428480, 1434240, 1436416, 1442208, 1482048, 1514970, 1529856, 1563840, 1615968, 1622484, 1646720, 1668096, 1699840, 1714176, 1795520, 1802760, 1852560, 1853440, 1862852, 1904640, 1912320, 1922944, 1976064, 2019960, 2028105, 2085120, 2142720, 2154624, 2163312, 2223072, 2224128, 2294784, 2328565, 2403680, 2423952, 2470080, 2502144, 2549760, 2634752, 2693280, 2704140, 2778840, 2780160, 2794278, 2856960, 2868480, 2872832, 2884416, 2964096, 3029940, 3059712, 3127680, 3231936, 3244968, 3293440, 3336192, 3428352, 3591040, 3605520, 3705120, 3706880, 3725704, 3824640, 3845888, 3952128, 4039920, 4056210, 4170240, 4191417, 4285440, 4309248, 4326624, 4446144, 4589568, 4657130, 4807360, 4847904, 4940160, 5004288, 5099520, 5269504, 5386560, 5408280, 5557680, 5560320, 5588556, 5713920, 5736960, 5745664, 5768832, 5928192, 6059880, 6255360, 6463872, 6489936, 6586880, 6672384, 6985695, 7182080, 7211040, 7410240, 7451408, 7649280, 7691776, 7904256, 8079840, 8112420, 8340480, 8382834, 8570880, 8618496, 8653248, 8892288, 9179136, 9314260, 9614720, 9695808, 9880320, 10008576, 10539008, 10773120, 10816560, 11115360, 11120640, 11177112, 11473920, 11491328, 11537664, 11856384, 12119760, 12510720, 12574251, 12927744, 12979872, 13173760, 13971390, 14364160, 14422080, 14820480, 14902816, 15298560, 15383552, 15808512, 16159680, 16224840, 16680960, 16765668, 17141760, 17236992, 17306496, 17784576, 18628520, 19229440, 19391616, 19760640, 20017152, 20957085, 21546240, 21633120, 22230720, 22354224, 22947840, 22982656, 23075328, 23712768, 24239520, 25021440, 25148502, 25855488, 25959744, 26347520, 27942780, 28728320, 28844160, 29640960, 29805632, 30767104, 31617024, 32319360, 32449680, 33361920, 33531336, 34473984, 34612992, 35569152, 37257040, 38458880, 38783232, 39521280, 41914170, 43092480, 43266240, 44461440, 44708448, 45895680, 46150656, 47425536, 48479040, 50042880, 50297004, 51710976, 51919488, 52695040, 55885560, 57456640, 57688320, 59281920, 59611264, 61534208, 62871255, 64638720, 64899360, 67062672, 68947968, 69225984, 71138304, 74514080, 76917760, 77566464, 79042560, 83828340, 86184960, 86532480, 88922880, 89416896, 92301312, 94851072, 96958080, 100085760, 100594008, 103421952, 103838976, 111771120, 114913280, 115376640, 118563840, 119222528, 125742510, 129277440, 129798720, 134125344, 138451968, 142276608, 149028160, 153835520, 155132928, 158085120, 167656680, 172369920, 173064960, 177845760, 178833792, 184602624, 193916160, 201188016, 206843904, 207677952, 223542240, 230753280, 237127680, 238445056, 251485020, 258554880, 259597440, 268250688, 276903936, 284553216, 298056320, 307671040, 310265856, 335313360, 344739840, 346129920, 355691520, 357667584, 387832320, 402376032, 415355904, 447084480, 461506560, 474255360, 476890112, 502970040, 517109760, 519194880, 536501376, 553807872, 596112640, 620531712, 670626720, 692259840, 711383040, 715335168, 775664640, 804752064, 830711808, 894168960, 923013120, 953780224, 1005940080, 1034219520, 1038389760, 1073002752, 1192225280, 1341253440, 1384519680, 1422766080, 1430670336, 1551329280, 1609504128, 1661423616, 1788337920, 1907560448, 2011880160, 2076779520, 2146005504, 2384450560, 2682506880, 2769039360, 2861340672, 3102658560, 3219008256, 3576675840, 4023760320, 4153559040, 4292011008, 4768901120, 5365013760, 5722681344, 6438016512, 7153351680, 8047520640, 8307118080, 8584022016, 9537802240, 10730027520, 12876033024, 14306703360, 16095041280, 17168044032, 21460055040, 25752066048, 28613406720, 32190082560, 42920110080, 51504132096, 64380165120, 85840220160, 128760330240, 257520660480]

約数ペア:

[(1, 257520660480), (2, 128760330240), (3, 85840220160), (4, 64380165120), (5, 51504132096), (6, 42920110080), (8, 32190082560), (9, 28613406720), (10, 25752066048), (12, 21460055040), (15, 17168044032), (16, 16095041280), (18, 14306703360), (20, 12876033024), (24, 10730027520), (27, 9537802240), (30, 8584022016), (31, 8307118080), (32, 8047520640), (36, 7153351680), (40, 6438016512), (45, 5722681344), (48, 5365013760), (54, 4768901120), (60, 4292011008), (62, 4153559040), (64, 4023760320), (72, 3576675840), (80, 3219008256), (83, 3102658560), (90, 2861340672), (93, 2769039360), (96, 2682506880), (108, 2384450560), (120, 2146005504), (124, 2076779520), (128, 2011880160), (135, 1907560448), (144, 1788337920), (155, 1661423616), (160, 1609504128), (166, 1551329280), (180, 1430670336), (181, 1422766080), (186, 1384519680), (192, 1341253440), (216, 1192225280), (240, 1073002752), (248, 1038389760), (249, 1034219520), (256, 1005940080), (270, 953780224), (279, 923013120), (288, 894168960), (310, 830711808), (320, 804752064), (332, 775664640), (360, 715335168), (362, 711383040), (372, 692259840), (384, 670626720), (415, 620531712), (432, 596112640), (465, 553807872), (480, 536501376), (496, 519194880), (498, 517109760), (512, 502970040), (540, 476890112), (543, 474255360), (558, 461506560), (576, 447084480), (620, 415355904), (640, 402376032), (664, 387832320), (720, 357667584), (724, 355691520), (744, 346129920), (747, 344739840), (768, 335313360), (830, 310265856), (837, 307671040), (864, 298056320), (905, 284553216), (930, 276903936), (960, 268250688), (992, 259597440), (996, 258554880), (1024, 251485020), (1080, 238445056), (1086, 237127680), (1116, 230753280), (1152, 223542240), (1240, 207677952), (1245, 206843904), (1280, 201188016), (1328, 193916160), (1395, 184602624), (1440, 178833792), (1448, 177845760), (1488, 173064960), (1494, 172369920), (1536, 167656680), (1629, 158085120), (1660, 155132928), (1674, 153835520), (1728, 149028160), (1810, 142276608), (1860, 138451968), (1920, 134125344), (1984, 129798720), (1992, 129277440), (2048, 125742510), (2160, 119222528), (2172, 118563840), (2232, 115376640), (2241, 114913280), (2304, 111771120), (2480, 103838976), (2490, 103421952), (2560, 100594008), (2573, 100085760), (2656, 96958080), (2715, 94851072), (2790, 92301312), (2880, 89416896), (2896, 88922880), (2976, 86532480), (2988, 86184960), (3072, 83828340), (3258, 79042560), (3320, 77566464), (3348, 76917760), (3456, 74514080), (3620, 71138304), (3720, 69225984), (3735, 68947968), (3840, 67062672), (3968, 64899360), (3984, 64638720), (4096, 62871255), (4185, 61534208), (4320, 59611264), (4344, 59281920), (4464, 57688320), (4482, 57456640), (4608, 55885560), (4887, 52695040), (4960, 51919488), (4980, 51710976), (5120, 50297004), (5146, 50042880), (5312, 48479040), (5430, 47425536), (5580, 46150656), (5611, 45895680), (5760, 44708448), (5792, 44461440), (5952, 43266240), (5976, 43092480), (6144, 41914170), (6516, 39521280), (6640, 38783232), (6696, 38458880), (6912, 37257040), (7240, 35569152), (7440, 34612992), (7470, 34473984), (7680, 33531336), (7719, 33361920), (7936, 32449680), (7968, 32319360), (8145, 31617024), (8370, 30767104), (8640, 29805632), (8688, 29640960), (8928, 28844160), (8964, 28728320), (9216, 27942780), (9774, 26347520), (9920, 25959744), (9960, 25855488), (10240, 25148502), (10292, 25021440), (10624, 24239520), (10860, 23712768), (11160, 23075328), (11205, 22982656), (11222, 22947840), (11520, 22354224), (11584, 22230720), (11904, 21633120), (11952, 21546240), (12288, 20957085), (12865, 20017152), (13032, 19760640), (13280, 19391616), (13392, 19229440), (13824, 18628520), (14480, 17784576), (14880, 17306496), (14940, 17236992), (15023, 17141760), (15360, 16765668), (15438, 16680960), (15872, 16224840), (15936, 16159680), (16290, 15808512), (16740, 15383552), (16833, 15298560), (17280, 14902816), (17376, 14820480), (17856, 14422080), (17928, 14364160), (18432, 13971390), (19548, 13173760), (19840, 12979872), (19920, 12927744), (20480, 12574251), (20584, 12510720), (21248, 12119760), (21720, 11856384), (22320, 11537664), (22410, 11491328), (22444, 11473920), (23040, 11177112), (23157, 11120640), (23168, 11115360), (23808, 10816560), (23904, 10773120), (24435, 10539008), (25730, 10008576), (26064, 9880320), (26560, 9695808), (26784, 9614720), (27648, 9314260), (28055, 9179136), (28960, 8892288), (29760, 8653248), (29880, 8618496), (30046, 8570880), (30720, 8382834), (30876, 8340480), (31744, 8112420), (31872, 8079840), (32580, 7904256), (33480, 7691776), (33666, 7649280), (34560, 7451408), (34752, 7410240), (35712, 7211040), (35856, 7182080), (36864, 6985695), (38595, 6672384), (39096, 6586880), (39680, 6489936), (39840, 6463872), (41168, 6255360), (42496, 6059880), (43440, 5928192), (44640, 5768832), (44820, 5745664), (44888, 5736960), (45069, 5713920), (46080, 5588556), (46314, 5560320), (46336, 5557680), (47616, 5408280), (47808, 5386560), (48870, 5269504), (50499, 5099520), (51460, 5004288), (52128, 4940160), (53120, 4847904), (53568, 4807360), (55296, 4657130), (56110, 4589568), (57920, 4446144), (59520, 4326624), (59760, 4309248), (60092, 4285440), (61440, 4191417), (61752, 4170240), (63488, 4056210), (63744, 4039920), (65160, 3952128), (66960, 3845888), (67332, 3824640), (69120, 3725704), (69471, 3706880), (69504, 3705120), (71424, 3605520), (71712, 3591040), (75115, 3428352), (77190, 3336192), (78192, 3293440), (79360, 3244968), (79680, 3231936), (82336, 3127680), (84165, 3059712), (84992, 3029940), (86880, 2964096), (89280, 2884416), (89640, 2872832), (89776, 2868480), (90138, 2856960), (92160, 2794278), (92628, 2780160), (92672, 2778840), (95232, 2704140), (95616, 2693280), (97740, 2634752), (100998, 2549760), (102920, 2502144), (104256, 2470080), (106240, 2423952), (107136, 2403680), (110592, 2328565), (112220, 2294784), (115785, 2224128), (115840, 2223072), (119040, 2163312), (119520, 2154624), (120184, 2142720), (123504, 2085120), (126976, 2028105), (127488, 2019960), (130320, 1976064), (133920, 1922944), (134664, 1912320), (135207, 1904640), (138240, 1862852), (138942, 1853440), (139008, 1852560), (142848, 1802760), (143424, 1795520), (150230, 1714176), (151497, 1699840), (154380, 1668096), (156384, 1646720), (158720, 1622484), (159360, 1615968), (164672, 1563840), (168330, 1529856), (169984, 1514970), (173760, 1482048), (178560, 1442208), (179280, 1436416), (179552, 1434240), (180276, 1428480), (184320, 1397139), (185256, 1390080), (185344, 1389420), (190464, 1352070), (191232, 1346640), (195480, 1317376), (201996, 1274880), (205840, 1251072), (208512, 1235040), (212480, 1211976), (214272, 1201840), (224440, 1147392), (225345, 1142784), (231570, 1112064), (231680, 1111536), (238080, 1081656), (239040, 1077312), (240368, 1071360), (247008, 1042560), (252495, 1019904), (254976, 1009980), (260640, 988032), (267840, 961472), (269328, 956160), (270414, 952320), (276480, 931426), (277884, 926720), (278016, 926280), (285696, 901380), (286848, 897760), (300460, 857088), (302994, 849920), (308760, 834048), (312768, 823360), (317440, 811242), (318720, 807984), (329344, 781920), (336660, 764928), (339968, 757485), (347355, 741376), (347520, 741024), (357120, 721104), (358560, 718208), (359104, 717120), (360552, 714240), (370512, 695040), (370688, 694710), (380928, 676035), (382464, 673320), (390960, 658688), (403992, 637440), (405621, 634880), (411680, 625536), (417024, 617520), (424960, 605988), (428544, 600920), (448880, 573696), (450690, 571392), (463140, 556032), (463360, 555768), (465713, 552960), (476160, 540828), (478080, 538656), (480736, 535680), (494016, 521280), (504990, 509952)]