81585611520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 864

約数和(自身を含む): 318900105216

約数和(自身を除く): 237314493696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 64, 70, 71, 80, 84, 93, 96, 98, 105, 112, 120, 124, 128, 140, 142, 147, 155, 160, 168, 186, 192, 196, 197, 210, 213, 217, 224, 240, 245, 248, 256, 280, 284, 294, 310, 320, 336, 355, 372, 384, 392, 394, 420, 426, 434, 448, 465, 480, 490, 496, 497, 560, 568, 588, 591, 620, 640, 651, 672, 710, 735, 744, 768, 784, 788, 840, 852, 868, 896, 930, 960, 980, 985, 992, 994, 1065, 1085, 1120, 1136, 1176, 1182, 1240, 1280, 1302, 1344, 1379, 1420, 1470, 1488, 1491, 1519, 1568, 1576, 1680, 1704, 1736, 1792, 1860, 1920, 1960, 1970, 1984, 1988, 2130, 2170, 2201, 2240, 2272, 2352, 2364, 2480, 2485, 2604, 2688, 2758, 2840, 2940, 2955, 2976, 2982, 3038, 3136, 3152, 3255, 3360, 3408, 3472, 3479, 3720, 3840, 3920, 3940, 3968, 3976, 4137, 4260, 4340, 4402, 4480, 4544, 4557, 4704, 4728, 4960, 4970, 5208, 5376, 5516, 5680, 5880, 5910, 5952, 5964, 6076, 6107, 6272, 6304, 6510, 6603, 6720, 6816, 6895, 6944, 6958, 7440, 7455, 7595, 7840, 7880, 7936, 7952, 8274, 8520, 8680, 8804, 8960, 9088, 9114, 9408, 9456, 9653, 9920, 9940, 10416, 10437, 11005, 11032, 11360, 11760, 11820, 11904, 11928, 12152, 12214, 12544, 12608, 13020, 13206, 13440, 13632, 13790, 13888, 13916, 13987, 14880, 14910, 15190, 15407, 15680, 15760, 15904, 16548, 17040, 17360, 17395, 17608, 18176, 18228, 18321, 18816, 18912, 19306, 19840, 19880, 20685, 20832, 20874, 22010, 22064, 22720, 22785, 23520, 23640, 23808, 23856, 24304, 24428, 25216, 26040, 26412, 26880, 27264, 27580, 27776, 27832, 27974, 28959, 29760, 29820, 30380, 30535, 30814, 31360, 31520, 31808, 33015, 33096, 34080, 34720, 34790, 35216, 36456, 36642, 37632, 37824, 38612, 39680, 39760, 41370, 41664, 41748, 41961, 42749, 44020, 44128, 45440, 45570, 46221, 47040, 47280, 47712, 48265, 48608, 48856, 50432, 52080, 52185, 52824, 54528, 55160, 55552, 55664, 55948, 57918, 59520, 59640, 60760, 61070, 61628, 62720, 63040, 63616, 66030, 66192, 68160, 69440, 69580, 69935, 70432, 72912, 73284, 75648, 77035, 77224, 79520, 82740, 83328, 83496, 83922, 85498, 88040, 88256, 90880, 91140, 91605, 92442, 94080, 94560, 95424, 96530, 97216, 97712, 97909, 104160, 104370, 105648, 107849, 110320, 111328, 111896, 115836, 119040, 119280, 121520, 122140, 123256, 126080, 127232, 128247, 132060, 132384, 136320, 138880, 139160, 139870, 140864, 144795, 145824, 146568, 151296, 154070, 154448, 159040, 165480, 166656, 166992, 167844, 170996, 176080, 176512, 182280, 183210, 184884, 188160, 189120, 190848, 193060, 194432, 195424, 195818, 208320, 208740, 209805, 211296, 213745, 215698, 220640, 222656, 223792, 231105, 231672, 238560, 243040, 244280, 246512, 252160, 256494, 264120, 264768, 272640, 277760, 278320, 279740, 281728, 289590, 291648, 293136, 293727, 299243, 308140, 308896, 318080, 323547, 330960, 333984, 335688, 341992, 352160, 353024, 364560, 366420, 369768, 378240, 381696, 386120, 388864, 390848, 391636, 416640, 417480, 419610, 422592, 427490, 431396, 433597, 441280, 445312, 447584, 462210, 463344, 477120, 486080, 488560, 489545, 493024, 512988, 528240, 529536, 539245, 556640, 559480, 563456, 579180, 583296, 586272, 587454, 598486, 616280, 617792, 636160, 641235, 647094, 661920, 667968, 671376, 683984, 685363, 704320, 729120, 732840, 739536, 756480, 772240, 781696, 783272, 833280, 834960, 839220, 845184, 854980, 862792, 867194, 882560, 890624, 895168, 897729, 924420, 926688, 954240, 972160, 977120, 979090, 986048, 1025976, 1056480, 1059072, 1078490, 1113280, 1118960, 1158360, 1166592, 1172544, 1174908, 1196972, 1232560, 1235584, 1282470, 1294188, 1300791, 1323840, 1335936, 1342752, 1367968, 1370726, 1408640, 1458240, 1465680, 1468635, 1479072, 1496215, 1544480, 1563392, 1566544, 1617735, 1669920, 1678440, 1690368, 1709960, 1725584, 1734388, 1765120, 1790336, 1795458, 1848840, 1853376, 1908480, 1944320, 1954240, 1958180, 1972096, 2051952, 2056089, 2112960, 2156980, 2167985, 2226560, 2237920, 2316720, 2345088, 2349816, 2393944, 2465120, 2471168, 2564940, 2588376, 2601582, 2647680, 2671872, 2685504, 2735936, 2741452, 2817280, 2916480, 2931360, 2937270, 2958144, 2992430, 3035179, 3088960, 3133088, 3235470, 3339840, 3356880, 3419920, 3426815, 3451168, 3468776, 3580672, 3590916, 3697680, 3706752, 3908480, 3916360, 3944192, 4103904, 4112178, 4225920, 4313960, 4335970, 4453120, 4475840, 4488645, 4633440, 4690176, 4699632, 4787888, 4930240, 5129880, 5176752, 5203164, 5295360, 5371008, 5471872, 5482904, 5832960, 5862720, 5874540, 5916288, 5984860, 6070358, 6177920, 6266176, 6470940, 6503955, 6679680, 6713760, 6839840, 6853630, 6902336, 6937552, 7181832, 7395360, 7413504, 7816960, 7832720, 8207808, 8224356, 8451840, 8627920, 8671940, 8951680, 8977290, 9105537, 9266880, 9399264, 9575776, 9860480, 10259760, 10280445, 10353504, 10406328, 10742016, 10943744, 10965808, 11725440, 11749080, 11832576, 11969720, 12140716, 12355840, 12532352, 12941880, 13007910, 13359360, 13427520, 13679680, 13707260, 13804672, 13875104, 14363664, 14790720, 15175895, 15665440, 16415616, 16448712, 17255840, 17343880, 17903360, 17954580, 18211074, 18533760, 18798528, 19151552, 19720960, 20519520, 20560890, 20707008, 20812656, 21246253, 21931616, 23450880, 23498160, 23939440, 24281432, 25064704, 25883760, 26015820, 26855040, 27359360, 27414520, 27609344, 27750208, 28727328, 29581440, 30351790, 31330880, 32831232, 32897424, 34511680, 34687760, 35909160, 36422148, 37067520, 37597056, 38303104, 41039040, 41121780, 41414016, 41625312, 42492506, 43863232, 45527685, 46996320, 47878880, 48562864, 51767520, 52031640, 53710080, 54718720, 54829040, 55500416, 57454656, 59162880, 60703580, 62661760, 63738759, 65794848, 69023360, 69375520, 71818320, 72844296, 75194112, 76606208, 82078080, 82243560, 82828032, 83250624, 84985012, 87726464, 91055370, 93992640, 95757760, 97125728, 103535040, 104063280, 106231265, 109658080, 111000832, 114909312, 121407160, 125323520, 127477518, 131589696, 138046720, 138751040, 143636640, 145688592, 164156160, 164487120, 166501248, 169970024, 175452928, 182110740, 187985280, 191515520, 194251456, 207070080, 208126560, 212462530, 219316160, 229818624, 242814320, 254955036, 263179392, 277502080, 287273280, 291377184, 318693795, 328974240, 333002496, 339940048, 364221480, 375970560, 383031040, 388502912, 414140160, 416253120, 424925060, 438632320, 485628640, 509910072, 526358784, 555004160, 574546560, 582754368, 637387590, 657948480, 679880096, 728442960, 777005824, 832506240, 849850120, 877264640, 971257280, 1019820144, 1149093120, 1165508736, 1274775180, 1315896960, 1359760192, 1456885920, 1665012480, 1699700240, 1942514560, 2039640288, 2331017472, 2549550360, 2631793920, 2719520384, 2913771840, 3399400480, 3885029120, 4079280576, 5099100720, 5439040768, 5827543680, 6798800960, 8158561152, 10198201440, 11655087360, 13597601920, 16317122304, 20396402880, 27195203840, 40792805760, 81585611520]

約数ペア:

[(1, 81585611520), (2, 40792805760), (3, 27195203840), (4, 20396402880), (5, 16317122304), (6, 13597601920), (7, 11655087360), (8, 10198201440), (10, 8158561152), (12, 6798800960), (14, 5827543680), (15, 5439040768), (16, 5099100720), (20, 4079280576), (21, 3885029120), (24, 3399400480), (28, 2913771840), (30, 2719520384), (31, 2631793920), (32, 2549550360), (35, 2331017472), (40, 2039640288), (42, 1942514560), (48, 1699700240), (49, 1665012480), (56, 1456885920), (60, 1359760192), (62, 1315896960), (64, 1274775180), (70, 1165508736), (71, 1149093120), (80, 1019820144), (84, 971257280), (93, 877264640), (96, 849850120), (98, 832506240), (105, 777005824), (112, 728442960), (120, 679880096), (124, 657948480), (128, 637387590), (140, 582754368), (142, 574546560), (147, 555004160), (155, 526358784), (160, 509910072), (168, 485628640), (186, 438632320), (192, 424925060), (196, 416253120), (197, 414140160), (210, 388502912), (213, 383031040), (217, 375970560), (224, 364221480), (240, 339940048), (245, 333002496), (248, 328974240), (256, 318693795), (280, 291377184), (284, 287273280), (294, 277502080), (310, 263179392), (320, 254955036), (336, 242814320), (355, 229818624), (372, 219316160), (384, 212462530), (392, 208126560), (394, 207070080), (420, 194251456), (426, 191515520), (434, 187985280), (448, 182110740), (465, 175452928), (480, 169970024), (490, 166501248), (496, 164487120), (497, 164156160), (560, 145688592), (568, 143636640), (588, 138751040), (591, 138046720), (620, 131589696), (640, 127477518), (651, 125323520), (672, 121407160), (710, 114909312), (735, 111000832), (744, 109658080), (768, 106231265), (784, 104063280), (788, 103535040), (840, 97125728), (852, 95757760), (868, 93992640), (896, 91055370), (930, 87726464), (960, 84985012), (980, 83250624), (985, 82828032), (992, 82243560), (994, 82078080), (1065, 76606208), (1085, 75194112), (1120, 72844296), (1136, 71818320), (1176, 69375520), (1182, 69023360), (1240, 65794848), (1280, 63738759), (1302, 62661760), (1344, 60703580), (1379, 59162880), (1420, 57454656), (1470, 55500416), (1488, 54829040), (1491, 54718720), (1519, 53710080), (1568, 52031640), (1576, 51767520), (1680, 48562864), (1704, 47878880), (1736, 46996320), (1792, 45527685), (1860, 43863232), (1920, 42492506), (1960, 41625312), (1970, 41414016), (1984, 41121780), (1988, 41039040), (2130, 38303104), (2170, 37597056), (2201, 37067520), (2240, 36422148), (2272, 35909160), (2352, 34687760), (2364, 34511680), (2480, 32897424), (2485, 32831232), (2604, 31330880), (2688, 30351790), (2758, 29581440), (2840, 28727328), (2940, 27750208), (2955, 27609344), (2976, 27414520), (2982, 27359360), (3038, 26855040), (3136, 26015820), (3152, 25883760), (3255, 25064704), (3360, 24281432), (3408, 23939440), (3472, 23498160), (3479, 23450880), (3720, 21931616), (3840, 21246253), (3920, 20812656), (3940, 20707008), (3968, 20560890), (3976, 20519520), (4137, 19720960), (4260, 19151552), (4340, 18798528), (4402, 18533760), (4480, 18211074), (4544, 17954580), (4557, 17903360), (4704, 17343880), (4728, 17255840), (4960, 16448712), (4970, 16415616), (5208, 15665440), (5376, 15175895), (5516, 14790720), (5680, 14363664), (5880, 13875104), (5910, 13804672), (5952, 13707260), (5964, 13679680), (6076, 13427520), (6107, 13359360), (6272, 13007910), (6304, 12941880), (6510, 12532352), (6603, 12355840), (6720, 12140716), (6816, 11969720), (6895, 11832576), (6944, 11749080), (6958, 11725440), (7440, 10965808), (7455, 10943744), (7595, 10742016), (7840, 10406328), (7880, 10353504), (7936, 10280445), (7952, 10259760), (8274, 9860480), (8520, 9575776), (8680, 9399264), (8804, 9266880), (8960, 9105537), (9088, 8977290), (9114, 8951680), (9408, 8671940), (9456, 8627920), (9653, 8451840), (9920, 8224356), (9940, 8207808), (10416, 7832720), (10437, 7816960), (11005, 7413504), (11032, 7395360), (11360, 7181832), (11760, 6937552), (11820, 6902336), (11904, 6853630), (11928, 6839840), (12152, 6713760), (12214, 6679680), (12544, 6503955), (12608, 6470940), (13020, 6266176), (13206, 6177920), (13440, 6070358), (13632, 5984860), (13790, 5916288), (13888, 5874540), (13916, 5862720), (13987, 5832960), (14880, 5482904), (14910, 5471872), (15190, 5371008), (15407, 5295360), (15680, 5203164), (15760, 5176752), (15904, 5129880), (16548, 4930240), (17040, 4787888), (17360, 4699632), (17395, 4690176), (17608, 4633440), (18176, 4488645), (18228, 4475840), (18321, 4453120), (18816, 4335970), (18912, 4313960), (19306, 4225920), (19840, 4112178), (19880, 4103904), (20685, 3944192), (20832, 3916360), (20874, 3908480), (22010, 3706752), (22064, 3697680), (22720, 3590916), (22785, 3580672), (23520, 3468776), (23640, 3451168), (23808, 3426815), (23856, 3419920), (24304, 3356880), (24428, 3339840), (25216, 3235470), (26040, 3133088), (26412, 3088960), (26880, 3035179), (27264, 2992430), (27580, 2958144), (27776, 2937270), (27832, 2931360), (27974, 2916480), (28959, 2817280), (29760, 2741452), (29820, 2735936), (30380, 2685504), (30535, 2671872), (30814, 2647680), (31360, 2601582), (31520, 2588376), (31808, 2564940), (33015, 2471168), (33096, 2465120), (34080, 2393944), (34720, 2349816), (34790, 2345088), (35216, 2316720), (36456, 2237920), (36642, 2226560), (37632, 2167985), (37824, 2156980), (38612, 2112960), (39680, 2056089), (39760, 2051952), (41370, 1972096), (41664, 1958180), (41748, 1954240), (41961, 1944320), (42749, 1908480), (44020, 1853376), (44128, 1848840), (45440, 1795458), (45570, 1790336), (46221, 1765120), (47040, 1734388), (47280, 1725584), (47712, 1709960), (48265, 1690368), (48608, 1678440), (48856, 1669920), (50432, 1617735), (52080, 1566544), (52185, 1563392), (52824, 1544480), (54528, 1496215), (55160, 1479072), (55552, 1468635), (55664, 1465680), (55948, 1458240), (57918, 1408640), (59520, 1370726), (59640, 1367968), (60760, 1342752), (61070, 1335936), (61628, 1323840), (62720, 1300791), (63040, 1294188), (63616, 1282470), (66030, 1235584), (66192, 1232560), (68160, 1196972), (69440, 1174908), (69580, 1172544), (69935, 1166592), (70432, 1158360), (72912, 1118960), (73284, 1113280), (75648, 1078490), (77035, 1059072), (77224, 1056480), (79520, 1025976), (82740, 986048), (83328, 979090), (83496, 977120), (83922, 972160), (85498, 954240), (88040, 926688), (88256, 924420), (90880, 897729), (91140, 895168), (91605, 890624), (92442, 882560), (94080, 867194), (94560, 862792), (95424, 854980), (96530, 845184), (97216, 839220), (97712, 834960), (97909, 833280), (104160, 783272), (104370, 781696), (105648, 772240), (107849, 756480), (110320, 739536), (111328, 732840), (111896, 729120), (115836, 704320), (119040, 685363), (119280, 683984), (121520, 671376), (122140, 667968), (123256, 661920), (126080, 647094), (127232, 641235), (128247, 636160), (132060, 617792), (132384, 616280), (136320, 598486), (138880, 587454), (139160, 586272), (139870, 583296), (140864, 579180), (144795, 563456), (145824, 559480), (146568, 556640), (151296, 539245), (154070, 529536), (154448, 528240), (159040, 512988), (165480, 493024), (166656, 489545), (166992, 488560), (167844, 486080), (170996, 477120), (176080, 463344), (176512, 462210), (182280, 447584), (183210, 445312), (184884, 441280), (188160, 433597), (189120, 431396), (190848, 427490), (193060, 422592), (194432, 419610), (195424, 417480), (195818, 416640), (208320, 391636), (208740, 390848), (209805, 388864), (211296, 386120), (213745, 381696), (215698, 378240), (220640, 369768), (222656, 366420), (223792, 364560), (231105, 353024), (231672, 352160), (238560, 341992), (243040, 335688), (244280, 333984), (246512, 330960), (252160, 323547), (256494, 318080), (264120, 308896), (264768, 308140), (272640, 299243), (277760, 293727), (278320, 293136), (279740, 291648), (281728, 289590)]