81043845120

素因数分解:

$2^{12}\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2796

約数の個数: 624

約数和(自身を含む): 335130112512

約数和(自身を除く): 254086267392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 128, 138, 140, 144, 160, 161, 168, 180, 184, 192, 207, 210, 224, 230, 240, 252, 256, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 384, 414, 420, 448, 460, 480, 483, 504, 512, 552, 560, 576, 630, 640, 644, 672, 690, 720, 736, 768, 805, 828, 840, 896, 920, 960, 966, 1008, 1024, 1035, 1104, 1120, 1152, 1260, 1280, 1288, 1344, 1380, 1440, 1449, 1472, 1536, 1610, 1656, 1680, 1792, 1840, 1920, 1932, 2016, 2048, 2070, 2208, 2240, 2304, 2415, 2520, 2560, 2576, 2688, 2731, 2760, 2880, 2898, 2944, 3072, 3220, 3312, 3360, 3584, 3680, 3840, 3864, 4032, 4096, 4140, 4416, 4480, 4608, 4830, 5040, 5120, 5152, 5376, 5462, 5520, 5760, 5796, 5888, 6144, 6440, 6624, 6720, 7168, 7245, 7360, 7680, 7728, 8064, 8193, 8280, 8832, 8960, 9216, 9660, 10080, 10240, 10304, 10752, 10924, 11040, 11520, 11592, 11776, 12288, 12880, 13248, 13440, 13655, 14336, 14490, 14720, 15360, 15456, 16128, 16386, 16560, 17664, 17920, 18432, 19117, 19320, 20160, 20480, 20608, 21504, 21848, 22080, 23040, 23184, 23552, 24579, 25760, 26496, 26880, 27310, 28672, 28980, 29440, 30720, 30912, 32256, 32772, 33120, 35328, 35840, 36864, 38234, 38640, 40320, 40965, 41216, 43008, 43696, 44160, 46080, 46368, 47104, 49158, 51520, 52992, 53760, 54620, 57351, 57960, 58880, 61440, 61824, 62813, 64512, 65544, 66240, 70656, 71680, 76468, 77280, 80640, 81930, 82432, 86016, 87392, 88320, 92160, 92736, 94208, 95585, 98316, 103040, 105984, 107520, 109240, 114702, 115920, 117760, 122895, 123648, 125626, 129024, 131088, 132480, 141312, 143360, 152936, 154560, 161280, 163860, 164864, 172053, 174784, 176640, 184320, 185472, 188439, 191170, 196632, 206080, 211968, 215040, 218480, 229404, 231840, 235520, 245790, 247296, 251252, 258048, 262176, 264960, 282624, 286755, 305872, 309120, 314065, 322560, 327720, 329728, 344106, 349568, 353280, 370944, 376878, 382340, 393264, 412160, 423936, 430080, 436960, 439691, 458808, 463680, 471040, 491580, 494592, 502504, 524352, 529920, 565317, 573510, 611744, 618240, 628130, 645120, 655440, 659456, 688212, 699136, 706560, 741888, 753756, 764680, 786528, 824320, 847872, 860265, 873920, 879382, 917616, 927360, 942195, 983160, 989184, 1005008, 1048704, 1059840, 1130634, 1147020, 1223488, 1236480, 1256260, 1290240, 1310880, 1319073, 1376424, 1398272, 1413120, 1483776, 1507512, 1529360, 1573056, 1648640, 1720530, 1747840, 1758764, 1835232, 1854720, 1884390, 1966320, 1978368, 2010016, 2097408, 2119680, 2198455, 2261268, 2294040, 2446976, 2472960, 2512520, 2621760, 2638146, 2752848, 2796544, 2826585, 2967552, 3015024, 3058720, 3146112, 3297280, 3441060, 3495680, 3517528, 3670464, 3709440, 3768780, 3932640, 3957219, 4020032, 4194816, 4239360, 4396910, 4522536, 4588080, 4893952, 4945920, 5025040, 5243520, 5276292, 5505696, 5593088, 5653170, 5935104, 6030048, 6117440, 6292224, 6595365, 6882120, 6991360, 7035056, 7340928, 7418880, 7537560, 7865280, 7914438, 8040064, 8389632, 8793820, 9045072, 9176160, 9787904, 9891840, 10050080, 10487040, 10552584, 11011392, 11186176, 11306340, 12060096, 12234880, 12584448, 13190730, 13764240, 13982720, 14070112, 14681856, 14837760, 15075120, 15730560, 15828876, 16080128, 16779264, 17587640, 18090144, 18352320, 19575808, 19786095, 20100160, 20974080, 21105168, 22022784, 22612680, 24120192, 24469760, 25168896, 26381460, 27528480, 27965440, 28140224, 29363712, 29675520, 30150240, 31461120, 31657752, 32160256, 33558528, 35175280, 36180288, 36704640, 39151616, 39572190, 40200320, 41948160, 42210336, 44045568, 45225360, 48240384, 48939520, 50337792, 52762920, 55056960, 55930880, 56280448, 58727424, 60300480, 62922240, 63315504, 64320512, 70350560, 72360576, 73409280, 78303232, 79144380, 80400640, 83896320, 84420672, 88091136, 90450720, 96480768, 97879040, 100675584, 105525840, 110113920, 112560896, 117454848, 120600960, 125844480, 126631008, 128641024, 140701120, 144721152, 146818560, 158288760, 160801280, 167792640, 168841344, 176182272, 180901440, 192961536, 195758080, 211051680, 220227840, 225121792, 234909696, 241201920, 251688960, 253262016, 257282048, 281402240, 289442304, 293637120, 316577520, 321602560, 337682688, 352364544, 361802880, 385923072, 391516160, 422103360, 440455680, 450243584, 482403840, 503377920, 506524032, 562804480, 578884608, 587274240, 633155040, 643205120, 675365376, 704729088, 723605760, 771846144, 844206720, 880911360, 900487168, 964807680, 1013048064, 1125608960, 1157769216, 1174548480, 1266310080, 1286410240, 1350730752, 1447211520, 1688413440, 1761822720, 1800974336, 1929615360, 2026096128, 2251217920, 2315538432, 2532620160, 2701461504, 2894423040, 3376826880, 3523645440, 3859230720, 4052192256, 4502435840, 5065240320, 5402923008, 5788846080, 6753653760, 8104384512, 9004871680, 10130480640, 11577692160, 13507307520, 16208769024, 20260961280, 27014615040, 40521922560, 81043845120]

約数ペア:

[(1, 81043845120), (2, 40521922560), (3, 27014615040), (4, 20260961280), (5, 16208769024), (6, 13507307520), (7, 11577692160), (8, 10130480640), (9, 9004871680), (10, 8104384512), (12, 6753653760), (14, 5788846080), (15, 5402923008), (16, 5065240320), (18, 4502435840), (20, 4052192256), (21, 3859230720), (23, 3523645440), (24, 3376826880), (28, 2894423040), (30, 2701461504), (32, 2532620160), (35, 2315538432), (36, 2251217920), (40, 2026096128), (42, 1929615360), (45, 1800974336), (46, 1761822720), (48, 1688413440), (56, 1447211520), (60, 1350730752), (63, 1286410240), (64, 1266310080), (69, 1174548480), (70, 1157769216), (72, 1125608960), (80, 1013048064), (84, 964807680), (90, 900487168), (92, 880911360), (96, 844206720), (105, 771846144), (112, 723605760), (115, 704729088), (120, 675365376), (126, 643205120), (128, 633155040), (138, 587274240), (140, 578884608), (144, 562804480), (160, 506524032), (161, 503377920), (168, 482403840), (180, 450243584), (184, 440455680), (192, 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(1440, 56280448), (1449, 55930880), (1472, 55056960), (1536, 52762920), (1610, 50337792), (1656, 48939520), (1680, 48240384), (1792, 45225360), (1840, 44045568), (1920, 42210336), (1932, 41948160), (2016, 40200320), (2048, 39572190), (2070, 39151616), (2208, 36704640), (2240, 36180288), (2304, 35175280), (2415, 33558528), (2520, 32160256), (2560, 31657752), (2576, 31461120), (2688, 30150240), (2731, 29675520), (2760, 29363712), (2880, 28140224), (2898, 27965440), (2944, 27528480), (3072, 26381460), (3220, 25168896), (3312, 24469760), (3360, 24120192), (3584, 22612680), (3680, 22022784), (3840, 21105168), (3864, 20974080), (4032, 20100160), (4096, 19786095), (4140, 19575808), (4416, 18352320), (4480, 18090144), (4608, 17587640), (4830, 16779264), (5040, 16080128), (5120, 15828876), (5152, 15730560), (5376, 15075120), (5462, 14837760), (5520, 14681856), (5760, 14070112), (5796, 13982720), (5888, 13764240), (6144, 13190730), (6440, 12584448), (6624, 12234880), (6720, 12060096), (7168, 11306340), (7245, 11186176), (7360, 11011392), (7680, 10552584), (7728, 10487040), (8064, 10050080), (8193, 9891840), (8280, 9787904), (8832, 9176160), (8960, 9045072), (9216, 8793820), (9660, 8389632), (10080, 8040064), (10240, 7914438), (10304, 7865280), (10752, 7537560), (10924, 7418880), (11040, 7340928), (11520, 7035056), (11592, 6991360), (11776, 6882120), (12288, 6595365), (12880, 6292224), (13248, 6117440), (13440, 6030048), (13655, 5935104), (14336, 5653170), (14490, 5593088), (14720, 5505696), (15360, 5276292), (15456, 5243520), (16128, 5025040), (16386, 4945920), (16560, 4893952), (17664, 4588080), (17920, 4522536), (18432, 4396910), (19117, 4239360), (19320, 4194816), (20160, 4020032), (20480, 3957219), (20608, 3932640), (21504, 3768780), (21848, 3709440), (22080, 3670464), (23040, 3517528), (23184, 3495680), (23552, 3441060), (24579, 3297280), (25760, 3146112), (26496, 3058720), (26880, 3015024), (27310, 2967552), (28672, 2826585), (28980, 2796544), (29440, 2752848), (30720, 2638146), (30912, 2621760), (32256, 2512520), (32772, 2472960), (33120, 2446976), (35328, 2294040), (35840, 2261268), (36864, 2198455), (38234, 2119680), (38640, 2097408), (40320, 2010016), (40965, 1978368), (41216, 1966320), (43008, 1884390), (43696, 1854720), (44160, 1835232), (46080, 1758764), (46368, 1747840), (47104, 1720530), (49158, 1648640), (51520, 1573056), (52992, 1529360), (53760, 1507512), (54620, 1483776), (57351, 1413120), (57960, 1398272), (58880, 1376424), (61440, 1319073), (61824, 1310880), (62813, 1290240), (64512, 1256260), (65544, 1236480), (66240, 1223488), (70656, 1147020), (71680, 1130634), (76468, 1059840), (77280, 1048704), (80640, 1005008), (81930, 989184), (82432, 983160), (86016, 942195), (87392, 927360), (88320, 917616), (92160, 879382), (92736, 873920), (94208, 860265), (95585, 847872), (98316, 824320), (103040, 786528), (105984, 764680), (107520, 753756), (109240, 741888), (114702, 706560), (115920, 699136), (117760, 688212), (122895, 659456), (123648, 655440), (125626, 645120), (129024, 628130), (131088, 618240), (132480, 611744), (141312, 573510), (143360, 565317), (152936, 529920), (154560, 524352), (161280, 502504), (163860, 494592), (164864, 491580), (172053, 471040), (174784, 463680), (176640, 458808), (184320, 439691), (185472, 436960), (188439, 430080), (191170, 423936), (196632, 412160), (206080, 393264), (211968, 382340), (215040, 376878), (218480, 370944), (229404, 353280), (231840, 349568), (235520, 344106), (245790, 329728), (247296, 327720), (251252, 322560), (258048, 314065), (262176, 309120), (264960, 305872), (282624, 286755)]