81893898240

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:526

約数の個数: 768

約数和(自身を含む): 331164288000

約数和(自身を除く): 249270389760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 89, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 178, 192, 210, 220, 224, 231, 240, 256, 264, 267, 280, 308, 320, 330, 336, 352, 356, 384, 385, 389, 420, 440, 445, 448, 462, 480, 512, 528, 534, 560, 616, 623, 640, 660, 672, 704, 712, 768, 770, 778, 840, 880, 890, 896, 924, 960, 979, 1024, 1056, 1068, 1120, 1155, 1167, 1232, 1246, 1280, 1320, 1335, 1344, 1408, 1424, 1536, 1540, 1556, 1680, 1760, 1780, 1792, 1848, 1869, 1920, 1945, 1958, 2048, 2112, 2136, 2240, 2310, 2334, 2464, 2492, 2560, 2640, 2670, 2688, 2723, 2816, 2848, 2937, 3072, 3080, 3112, 3115, 3360, 3520, 3560, 3584, 3696, 3738, 3840, 3890, 3916, 4224, 4272, 4279, 4480, 4620, 4668, 4895, 4928, 4984, 5120, 5280, 5340, 5376, 5446, 5632, 5696, 5835, 5874, 6144, 6160, 6224, 6230, 6720, 6853, 7040, 7120, 7168, 7392, 7476, 7680, 7780, 7832, 8169, 8448, 8544, 8558, 8960, 9240, 9336, 9345, 9790, 9856, 9968, 10240, 10560, 10680, 10752, 10892, 11264, 11392, 11670, 11748, 12320, 12448, 12460, 12837, 13440, 13615, 13706, 14080, 14240, 14336, 14685, 14784, 14952, 15360, 15560, 15664, 16338, 16896, 17088, 17116, 17920, 18480, 18672, 18690, 19580, 19712, 19936, 20559, 21120, 21360, 21395, 21504, 21784, 22528, 22784, 23340, 23496, 24640, 24896, 24920, 25674, 26880, 27230, 27412, 28160, 28480, 29370, 29568, 29904, 29953, 30720, 31120, 31328, 32676, 33792, 34176, 34232, 34265, 34621, 35840, 36960, 37344, 37380, 39160, 39424, 39872, 40845, 41118, 42240, 42720, 42790, 43008, 43568, 45568, 46680, 46992, 49280, 49792, 49840, 51348, 53760, 54460, 54824, 56320, 56960, 58740, 59136, 59808, 59906, 62240, 62656, 64185, 65352, 67584, 68352, 68464, 68530, 69242, 71680, 73920, 74688, 74760, 78320, 78848, 79744, 81690, 82236, 84480, 85440, 85580, 87136, 89859, 91136, 93360, 93984, 98560, 99584, 99680, 102696, 102795, 103863, 107520, 108920, 109648, 112640, 113920, 117480, 118272, 119616, 119812, 124480, 125312, 128370, 130704, 136704, 136928, 137060, 138484, 147840, 149376, 149520, 149765, 156640, 157696, 159488, 163380, 164472, 168960, 170880, 171160, 173105, 174272, 179718, 182272, 186720, 187968, 197120, 199168, 199360, 205392, 205590, 207726, 215040, 217840, 219296, 227840, 234960, 236544, 239232, 239624, 242347, 248960, 250624, 256740, 261408, 273408, 273856, 274120, 276968, 295680, 298752, 299040, 299530, 313280, 318976, 326760, 328944, 337920, 341760, 342320, 346210, 348544, 359436, 373440, 375936, 380831, 394240, 398336, 398720, 410784, 411180, 415452, 435680, 438592, 449295, 455680, 469920, 473088, 478464, 479248, 484694, 497920, 501248, 513480, 519315, 522816, 546816, 547712, 548240, 553936, 591360, 597504, 598080, 599060, 626560, 637952, 653520, 657888, 683520, 684640, 692420, 697088, 718872, 727041, 746880, 751872, 761662, 788480, 796672, 797440, 821568, 822360, 830904, 871360, 877184, 898590, 911360, 939840, 956928, 958496, 969388, 995840, 1002496, 1026960, 1038630, 1045632, 1095424, 1096480, 1107872, 1142493, 1182720, 1195008, 1196160, 1198120, 1211735, 1253120, 1275904, 1307040, 1315776, 1367040, 1369280, 1384840, 1394176, 1437744, 1454082, 1493760, 1503744, 1523324, 1594880, 1643136, 1644720, 1661808, 1742720, 1754368, 1797180, 1879680, 1904155, 1913856, 1916992, 1938776, 1991680, 2004992, 2053920, 2077260, 2091264, 2190848, 2192960, 2215744, 2284986, 2365440, 2390016, 2392320, 2396240, 2423470, 2506240, 2614080, 2631552, 2665817, 2734080, 2738560, 2769680, 2788352, 2875488, 2908164, 2987520, 3007488, 3046648, 3189760, 3286272, 3289440, 3323616, 3485440, 3508736, 3594360, 3635205, 3759360, 3808310, 3827712, 3833984, 3877552, 3983360, 4107840, 4154520, 4182528, 4381696, 4385920, 4431488, 4569972, 4784640, 4792480, 4846940, 5012480, 5228160, 5263104, 5331634, 5477120, 5539360, 5576704, 5712465, 5750976, 5816328, 5975040, 6014976, 6093296, 6379520, 6572544, 6578880, 6647232, 6970880, 7017472, 7188720, 7270410, 7518720, 7616620, 7667968, 7755104, 7997451, 8215680, 8309040, 8365056, 8763392, 8771840, 8862976, 9139944, 9569280, 9584960, 9693880, 10024960, 10456320, 10526208, 10663268, 10954240, 11078720, 11424930, 11501952, 11632656, 11950080, 12186592, 13145088, 13157760, 13294464, 13329085, 13941760, 14034944, 14377440, 14540820, 15037440, 15233240, 15335936, 15510208, 15994902, 16431360, 16618080, 16730112, 17543680, 17725952, 18279888, 19138560, 19169920, 19387760, 20912640, 21052416, 21326536, 21908480, 22157440, 22849860, 23003904, 23265312, 24373184, 26290176, 26315520, 26588928, 26658170, 27883520, 28754880, 29081640, 30074880, 30466480, 30671872, 31020416, 31989804, 32862720, 33236160, 35087360, 35451904, 36559776, 38339840, 38775520, 39987255, 41825280, 42104832, 42653072, 43816960, 44314880, 45699720, 46007808, 46530624, 48746368, 52631040, 53177856, 53316340, 57509760, 58163280, 60932960, 61343744, 62040832, 63979608, 65725440, 66472320, 70174720, 70903808, 73119552, 76679680, 77551040, 79974510, 83650560, 85306144, 88629760, 91399440, 92015616, 93061248, 97492736, 105262080, 106355712, 106632680, 115019520, 116326560, 121865920, 124081664, 127959216, 131450880, 132944640, 146239104, 153359360, 155102080, 159949020, 170612288, 177259520, 182798880, 184031232, 186122496, 194985472, 210524160, 212711424, 213265360, 230039040, 232653120, 243731840, 248163328, 255918432, 265889280, 292478208, 306718720, 310204160, 319898040, 341224576, 354519040, 365597760, 372244992, 389970944, 426530720, 460078080, 465306240, 487463680, 496326656, 511836864, 531778560, 584956416, 620408320, 639796080, 682449152, 731195520, 744489984, 779941888, 853061440, 920156160, 930612480, 974927360, 1023673728, 1063557120, 1169912832, 1240816640, 1279592160, 1364898304, 1462391040, 1488979968, 1706122880, 1861224960, 1949854720, 2047347456, 2339825664, 2481633280, 2559184320, 2729796608, 2924782080, 3412245760, 3722449920, 3899709440, 4094694912, 5118368640, 5459593216, 5849564160, 6824491520, 7444899840, 8189389824, 10236737280, 11699128320, 13648983040, 16378779648, 20473474560, 27297966080, 40946949120, 81893898240]

約数ペア:

[(1, 81893898240), (2, 40946949120), (3, 27297966080), (4, 20473474560), (5, 16378779648), (6, 13648983040), (7, 11699128320), (8, 10236737280), (10, 8189389824), (11, 7444899840), (12, 6824491520), (14, 5849564160), (15, 5459593216), (16, 5118368640), (20, 4094694912), (21, 3899709440), (22, 3722449920), (24, 3412245760), (28, 2924782080), (30, 2729796608), (32, 2559184320), (33, 2481633280), (35, 2339825664), (40, 2047347456), (42, 1949854720), (44, 1861224960), (48, 1706122880), (55, 1488979968), (56, 1462391040), (60, 1364898304), (64, 1279592160), (66, 1240816640), (70, 1169912832), (77, 1063557120), (80, 1023673728), (84, 974927360), (88, 930612480), (89, 920156160), (96, 853061440), (105, 779941888), (110, 744489984), (112, 731195520), (120, 682449152), (128, 639796080), (132, 620408320), (140, 584956416), (154, 531778560), (160, 511836864), (165, 496326656), (168, 487463680), (176, 465306240), (178, 460078080), (192, 426530720), (210, 389970944), (220, 372244992), (224, 365597760), (231, 354519040), (240, 341224576), (256, 319898040), (264, 310204160), (267, 306718720), (280, 292478208), (308, 265889280), (320, 255918432), (330, 248163328), (336, 243731840), (352, 232653120), (356, 230039040), (384, 213265360), (385, 212711424), (389, 210524160), (420, 194985472), (440, 186122496), (445, 184031232), (448, 182798880), (462, 177259520), (480, 170612288), (512, 159949020), (528, 155102080), (534, 153359360), (560, 146239104), (616, 132944640), (623, 131450880), (640, 127959216), (660, 124081664), (672, 121865920), (704, 116326560), (712, 115019520), (768, 106632680), (770, 106355712), (778, 105262080), (840, 97492736), (880, 93061248), (890, 92015616), (896, 91399440), (924, 88629760), (960, 85306144), (979, 83650560), (1024, 79974510), (1056, 77551040), (1068, 76679680), (1120, 73119552), (1155, 70903808), (1167, 70174720), (1232, 66472320), (1246, 65725440), (1280, 63979608), (1320, 62040832), (1335, 61343744), (1344, 60932960), (1408, 58163280), (1424, 57509760), (1536, 53316340), (1540, 53177856), (1556, 52631040), (1680, 48746368), (1760, 46530624), (1780, 46007808), (1792, 45699720), (1848, 44314880), (1869, 43816960), (1920, 42653072), (1945, 42104832), (1958, 41825280), (2048, 39987255), (2112, 38775520), (2136, 38339840), (2240, 36559776), (2310, 35451904), (2334, 35087360), (2464, 33236160), (2492, 32862720), (2560, 31989804), (2640, 31020416), (2670, 30671872), (2688, 30466480), (2723, 30074880), (2816, 29081640), (2848, 28754880), (2937, 27883520), (3072, 26658170), (3080, 26588928), (3112, 26315520), (3115, 26290176), (3360, 24373184), (3520, 23265312), (3560, 23003904), (3584, 22849860), (3696, 22157440), (3738, 21908480), (3840, 21326536), (3890, 21052416), (3916, 20912640), (4224, 19387760), (4272, 19169920), (4279, 19138560), (4480, 18279888), (4620, 17725952), (4668, 17543680), (4895, 16730112), (4928, 16618080), (4984, 16431360), (5120, 15994902), (5280, 15510208), (5340, 15335936), (5376, 15233240), (5446, 15037440), (5632, 14540820), (5696, 14377440), (5835, 14034944), (5874, 13941760), (6144, 13329085), (6160, 13294464), (6224, 13157760), (6230, 13145088), (6720, 12186592), (6853, 11950080), (7040, 11632656), (7120, 11501952), (7168, 11424930), (7392, 11078720), (7476, 10954240), (7680, 10663268), (7780, 10526208), (7832, 10456320), (8169, 10024960), (8448, 9693880), (8544, 9584960), (8558, 9569280), (8960, 9139944), (9240, 8862976), (9336, 8771840), (9345, 8763392), (9790, 8365056), (9856, 8309040), (9968, 8215680), (10240, 7997451), (10560, 7755104), (10680, 7667968), (10752, 7616620), (10892, 7518720), (11264, 7270410), (11392, 7188720), (11670, 7017472), (11748, 6970880), (12320, 6647232), (12448, 6578880), (12460, 6572544), (12837, 6379520), (13440, 6093296), (13615, 6014976), (13706, 5975040), (14080, 5816328), (14240, 5750976), (14336, 5712465), (14685, 5576704), (14784, 5539360), (14952, 5477120), (15360, 5331634), (15560, 5263104), (15664, 5228160), (16338, 5012480), (16896, 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(45568, 1797180), (46680, 1754368), (46992, 1742720), (49280, 1661808), (49792, 1644720), (49840, 1643136), (51348, 1594880), (53760, 1523324), (54460, 1503744), (54824, 1493760), (56320, 1454082), (56960, 1437744), (58740, 1394176), (59136, 1384840), (59808, 1369280), (59906, 1367040), (62240, 1315776), (62656, 1307040), (64185, 1275904), (65352, 1253120), (67584, 1211735), (68352, 1198120), (68464, 1196160), (68530, 1195008), (69242, 1182720), (71680, 1142493), (73920, 1107872), (74688, 1096480), (74760, 1095424), (78320, 1045632), (78848, 1038630), (79744, 1026960), (81690, 1002496), (82236, 995840), (84480, 969388), (85440, 958496), (85580, 956928), (87136, 939840), (89859, 911360), (91136, 898590), (93360, 877184), (93984, 871360), (98560, 830904), (99584, 822360), (99680, 821568), (102696, 797440), (102795, 796672), (103863, 788480), (107520, 761662), (108920, 751872), (109648, 746880), (112640, 727041), (113920, 718872), (117480, 697088), (118272, 692420), (119616, 684640), (119812, 683520), (124480, 657888), (125312, 653520), (128370, 637952), (130704, 626560), (136704, 599060), (136928, 598080), (137060, 597504), (138484, 591360), (147840, 553936), (149376, 548240), (149520, 547712), (149765, 546816), (156640, 522816), (157696, 519315), (159488, 513480), (163380, 501248), (164472, 497920), (168960, 484694), (170880, 479248), (171160, 478464), (173105, 473088), (174272, 469920), (179718, 455680), (182272, 449295), (186720, 438592), (187968, 435680), (197120, 415452), (199168, 411180), (199360, 410784), (205392, 398720), (205590, 398336), (207726, 394240), (215040, 380831), (217840, 375936), (219296, 373440), (227840, 359436), (234960, 348544), (236544, 346210), (239232, 342320), (239624, 341760), (242347, 337920), (248960, 328944), (250624, 326760), (256740, 318976), (261408, 313280), (273408, 299530), (273856, 299040), (274120, 298752), (276968, 295680)]