81414084960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:965

約数の個数: 960

約数和(自身を含む): 337326897600

約数和(自身を除く): 255912812640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 29, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 58, 60, 65, 72, 76, 78, 80, 81, 87, 90, 95, 96, 104, 108, 114, 116, 117, 120, 130, 135, 144, 145, 152, 156, 160, 162, 171, 174, 180, 190, 195, 208, 216, 228, 232, 234, 240, 247, 260, 261, 270, 285, 288, 290, 304, 312, 324, 342, 348, 351, 360, 377, 380, 390, 405, 416, 432, 435, 456, 464, 468, 480, 494, 513, 520, 522, 540, 551, 570, 580, 585, 608, 624, 648, 684, 696, 702, 720, 741, 754, 760, 780, 783, 810, 855, 864, 870, 877, 912, 928, 936, 988, 1026, 1040, 1044, 1053, 1080, 1102, 1131, 1140, 1160, 1170, 1235, 1248, 1296, 1305, 1368, 1392, 1404, 1440, 1482, 1508, 1520, 1539, 1560, 1566, 1620, 1653, 1710, 1740, 1754, 1755, 1824, 1872, 1885, 1976, 2052, 2080, 2088, 2106, 2160, 2204, 2223, 2262, 2280, 2320, 2340, 2349, 2470, 2565, 2592, 2610, 2631, 2736, 2755, 2784, 2808, 2964, 3016, 3040, 3078, 3120, 3132, 3240, 3306, 3393, 3420, 3480, 3508, 3510, 3705, 3744, 3770, 3915, 3952, 4104, 4176, 4212, 4320, 4385, 4408, 4446, 4524, 4560, 4640, 4680, 4698, 4940, 4959, 5130, 5220, 5262, 5265, 5472, 5510, 5616, 5655, 5928, 6032, 6156, 6240, 6264, 6480, 6612, 6669, 6786, 6840, 6960, 7016, 7020, 7163, 7410, 7540, 7695, 7830, 7893, 7904, 8208, 8265, 8352, 8424, 8770, 8816, 8892, 9048, 9120, 9360, 9396, 9880, 9918, 10179, 10260, 10440, 10524, 10530, 11020, 11115, 11232, 11310, 11401, 11745, 11856, 12064, 12312, 12528, 12960, 13155, 13224, 13338, 13572, 13680, 13920, 14032, 14040, 14326, 14820, 14877, 15080, 15390, 15660, 15786, 16416, 16530, 16663, 16848, 16965, 17540, 17632, 17784, 18096, 18720, 18792, 19760, 19836, 20007, 20358, 20520, 20880, 21048, 21060, 21489, 22040, 22230, 22620, 22802, 23490, 23679, 23712, 24624, 24795, 25056, 25433, 26310, 26448, 26676, 27144, 27360, 28064, 28080, 28652, 29640, 29754, 30160, 30537, 30780, 31320, 31572, 33060, 33326, 33345, 33696, 33930, 34203, 35080, 35568, 35815, 36192, 37584, 39465, 39520, 39672, 40014, 40716, 41040, 41760, 42096, 42120, 42978, 44080, 44460, 44631, 45240, 45604, 46980, 47358, 49248, 49590, 49989, 50866, 50895, 52620, 52896, 53352, 54288, 56160, 57005, 57304, 59280, 59508, 60320, 61074, 61560, 62640, 63144, 64467, 66120, 66652, 66690, 67860, 68406, 70160, 71037, 71136, 71630, 74385, 75168, 76299, 78930, 79344, 80028, 81432, 82080, 83315, 84192, 84240, 85956, 88160, 88920, 89262, 90480, 91208, 93960, 94716, 99180, 99978, 100035, 101732, 101790, 102609, 105240, 106704, 107445, 108576, 114010, 114608, 118395, 118560, 119016, 122148, 123120, 125280, 126288, 127165, 128934, 132240, 133304, 133380, 135720, 136812, 140320, 142074, 143260, 148770, 149967, 152598, 152685, 157860, 158688, 160056, 162864, 166630, 168480, 171015, 171912, 177840, 178524, 180960, 182416, 187920, 189432, 193401, 198360, 199956, 200070, 203464, 203580, 205218, 210480, 213408, 214890, 216619, 223155, 228020, 228897, 229216, 236790, 238032, 244296, 246240, 249945, 252576, 254330, 257868, 264480, 266608, 266760, 271440, 273624, 284148, 286520, 297540, 299934, 305196, 305370, 307827, 315720, 320112, 322335, 325728, 330629, 333260, 342030, 343824, 355185, 355680, 357048, 364832, 375840, 378864, 381495, 386802, 396720, 399912, 400140, 406928, 407160, 410436, 420960, 429780, 433238, 446310, 449901, 456040, 457794, 473580, 476064, 483227, 488592, 499890, 508660, 513045, 515736, 533216, 533520, 542880, 547248, 568296, 573040, 580203, 595080, 599868, 610392, 610740, 615654, 631440, 640224, 644670, 649857, 661258, 666520, 684060, 686691, 687648, 710370, 714096, 749835, 757728, 762990, 773604, 793440, 799824, 800280, 813856, 814320, 820872, 859560, 866476, 892620, 899802, 912080, 915588, 923481, 947160, 966454, 967005, 977184, 991887, 999780, 1017320, 1026090, 1031472, 1067040, 1083095, 1094496, 1136592, 1144485, 1146080, 1160406, 1190160, 1199736, 1220784, 1221480, 1231308, 1262880, 1289340, 1299714, 1322516, 1333040, 1349703, 1368120, 1373382, 1420740, 1428192, 1449681, 1499670, 1525980, 1539135, 1547208, 1599648, 1600560, 1628640, 1641744, 1653145, 1719120, 1732952, 1785240, 1799604, 1824160, 1831176, 1846962, 1894320, 1932908, 1934010, 1949571, 1983774, 1999560, 2034640, 2052180, 2060073, 2062944, 2166190, 2249505, 2273184, 2288970, 2320812, 2380320, 2399472, 2416135, 2441568, 2442960, 2462616, 2578680, 2599428, 2645032, 2666080, 2699406, 2736240, 2746764, 2841480, 2899362, 2901015, 2975661, 2999340, 3051960, 3078270, 3094416, 3201120, 3249285, 3283488, 3306290, 3433455, 3438240, 3465904, 3570480, 3599208, 3662352, 3693924, 3788640, 3865816, 3868020, 3899142, 3967548, 3999120, 4069280, 4104360, 4120146, 4332380, 4349043, 4499010, 4577940, 4617405, 4641624, 4798944, 4832270, 4885920, 4925232, 4959435, 5157360, 5198856, 5290064, 5398812, 5472480, 5493528, 5682960, 5798724, 5802030, 5848713, 5951322, 5998680, 6103920, 6156540, 6188832, 6281951, 6498570, 6612580, 6748515, 6866910, 6931808, 7140960, 7198416, 7248405, 7324704, 7387848, 7731632, 7736040, 7798284, 7935096, 7998240, 8208720, 8240292, 8664760, 8698086, 8926983, 8998020, 9155880, 9234810, 9283248, 9664540, 9747855, 9850464, 9918870, 10300365, 10314720, 10397712, 10580128, 10797624, 10987056, 11365920, 11597448, 11604060, 11697426, 11902644, 11997360, 12207840, 12313080, 12563902, 12997140, 13047129, 13225160, 13497030, 13733820, 14396832, 14496810, 14775696, 14878305, 15463264, 15472080, 15596568, 15870192, 16417440, 16480584, 17329520, 17396172, 17546139, 17853966, 17996040, 18311760, 18469620, 18566496, 18845853, 19329080, 19495710, 19837740, 20600730, 20795424, 21595248, 21745215, 21974112, 23194896, 23208120, 23394852, 23805288, 23994720, 24626160, 25127804, 25994280, 26094258, 26450320, 26780949, 26994060, 27467640, 28993620, 29243565, 29551392, 29756610, 30944160, 31193136, 31409755, 31740384, 32961168, 34659040, 34792344, 35092278, 35707932, 35992080, 36623520, 36939240, 37691706, 38658160, 38991420, 39141387, 39675480, 41201460, 43190496, 43490430, 44634915, 46389792, 46416240, 46789704, 47610576, 49252320, 50255608, 51988560, 52188516, 52900640, 53561898, 53988120, 54935280, 56537559, 57987240, 58487130, 59513220, 62386272, 62819510, 65235645, 65922336, 69584688, 70184556, 71415864, 71984160, 73878480, 75383412, 77316320, 77982840, 78282774, 79350960, 82402920, 86980860, 87730695, 89269830, 92832480, 93579408, 94229265, 95221152, 100511216, 103977120, 104377032, 107123796, 107976240, 109870560, 113075118, 115974480, 116974260, 119026440, 125639020, 130471290, 133904745, 139169376, 140369112, 142831728, 147756960, 150766824, 155965680, 156565548, 158701920, 164805840, 169612677, 173961720, 175461390, 178539660, 187158816, 188458530, 195706935, 201022432, 208754064, 214247592, 215952480, 226150236, 231948960, 233948520, 238052880, 251278040, 260942580, 267809490, 280738224, 282687795, 285663456, 301533648, 311931360, 313131096, 329611680, 339225354, 347923440, 350922780, 357079320, 376917060, 391413870, 417508128, 428495184, 452300472, 467897040, 476105760, 502556080, 508838031, 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約数ペア:

[(1, 81414084960), (2, 40707042480), (3, 27138028320), (4, 20353521240), (5, 16282816992), (6, 13569014160), (8, 10176760620), (9, 9046009440), (10, 8141408496), (12, 6784507080), (13, 6262621920), (15, 5427605664), (16, 5088380310), (18, 4523004720), (19, 4284951840), (20, 4070704248), (24, 3392253540), (26, 3131310960), (27, 3015336480), (29, 2807382240), (30, 2713802832), (32, 2544190155), (36, 2261502360), (38, 2142475920), (39, 2087540640), (40, 2035352124), (45, 1809201888), (48, 1696126770), (52, 1565655480), (54, 1507668240), (57, 1428317280), (58, 1403691120), (60, 1356901416), (65, 1252524384), (72, 1130751180), (76, 1071237960), (78, 1043770320), (80, 1017676062), (81, 1005112160), (87, 935794080), (90, 904600944), (95, 856990368), (96, 848063385), (104, 782827740), (108, 753834120), (114, 714158640), (116, 701845560), (117, 695846880), (120, 678450708), (130, 626262192), (135, 603067296), (144, 565375590), (145, 561476448), (152, 535618980), (156, 521885160), (160, 508838031), (162, 502556080), (171, 476105760), (174, 467897040), (180, 452300472), (190, 428495184), (195, 417508128), (208, 391413870), (216, 376917060), (228, 357079320), (232, 350922780), (234, 347923440), (240, 339225354), (247, 329611680), (260, 313131096), (261, 311931360), (270, 301533648), (285, 285663456), (288, 282687795), (290, 280738224), (304, 267809490), (312, 260942580), (324, 251278040), (342, 238052880), (348, 233948520), (351, 231948960), (360, 226150236), (377, 215952480), (380, 214247592), (390, 208754064), (405, 201022432), (416, 195706935), (432, 188458530), (435, 187158816), (456, 178539660), (464, 175461390), (468, 173961720), (480, 169612677), (494, 164805840), (513, 158701920), (520, 156565548), (522, 155965680), (540, 150766824), (551, 147756960), (570, 142831728), (580, 140369112), (585, 139169376), (608, 133904745), (624, 130471290), (648, 125639020), (684, 119026440), (696, 116974260), (702, 115974480), (720, 113075118), (741, 109870560), (754, 107976240), (760, 107123796), (780, 104377032), (783, 103977120), (810, 100511216), (855, 95221152), (864, 94229265), (870, 93579408), (877, 92832480), (912, 89269830), (928, 87730695), (936, 86980860), (988, 82402920), (1026, 79350960), (1040, 78282774), (1044, 77982840), (1053, 77316320), (1080, 75383412), (1102, 73878480), (1131, 71984160), (1140, 71415864), (1160, 70184556), (1170, 69584688), (1235, 65922336), (1248, 65235645), (1296, 62819510), (1305, 62386272), (1368, 59513220), (1392, 58487130), (1404, 57987240), (1440, 56537559), (1482, 54935280), (1508, 53988120), (1520, 53561898), (1539, 52900640), (1560, 52188516), (1566, 51988560), (1620, 50255608), (1653, 49252320), (1710, 47610576), (1740, 46789704), (1754, 46416240), (1755, 46389792), (1824, 44634915), (1872, 43490430), (1885, 43190496), (1976, 41201460), (2052, 39675480), (2080, 39141387), (2088, 38991420), (2106, 38658160), (2160, 37691706), (2204, 36939240), (2223, 36623520), (2262, 35992080), (2280, 35707932), (2320, 35092278), (2340, 34792344), (2349, 34659040), (2470, 32961168), (2565, 31740384), (2592, 31409755), (2610, 31193136), (2631, 30944160), (2736, 29756610), (2755, 29551392), (2784, 29243565), (2808, 28993620), (2964, 27467640), (3016, 26994060), (3040, 26780949), (3078, 26450320), (3120, 26094258), (3132, 25994280), (3240, 25127804), (3306, 24626160), (3393, 23994720), (3420, 23805288), (3480, 23394852), (3508, 23208120), (3510, 23194896), (3705, 21974112), (3744, 21745215), (3770, 21595248), (3915, 20795424), (3952, 20600730), (4104, 19837740), (4176, 19495710), (4212, 19329080), (4320, 18845853), (4385, 18566496), (4408, 18469620), (4446, 18311760), (4524, 17996040), (4560, 17853966), (4640, 17546139), (4680, 17396172), (4698, 17329520), (4940, 16480584), (4959, 16417440), (5130, 15870192), (5220, 15596568), (5262, 15472080), (5265, 15463264), (5472, 14878305), (5510, 14775696), (5616, 14496810), (5655, 14396832), (5928, 13733820), (6032, 13497030), (6156, 13225160), (6240, 13047129), (6264, 12997140), (6480, 12563902), (6612, 12313080), (6669, 12207840), (6786, 11997360), (6840, 11902644), (6960, 11697426), (7016, 11604060), (7020, 11597448), (7163, 11365920), (7410, 10987056), (7540, 10797624), (7695, 10580128), (7830, 10397712), (7893, 10314720), (7904, 10300365), (8208, 9918870), (8265, 9850464), (8352, 9747855), (8424, 9664540), (8770, 9283248), (8816, 9234810), (8892, 9155880), (9048, 8998020), (9120, 8926983), (9360, 8698086), (9396, 8664760), (9880, 8240292), (9918, 8208720), (10179, 7998240), (10260, 7935096), (10440, 7798284), (10524, 7736040), (10530, 7731632), (11020, 7387848), (11115, 7324704), (11232, 7248405), (11310, 7198416), (11401, 7140960), (11745, 6931808), (11856, 6866910), (12064, 6748515), (12312, 6612580), (12528, 6498570), (12960, 6281951), (13155, 6188832), (13224, 6156540), (13338, 6103920), (13572, 5998680), (13680, 5951322), (13920, 5848713), (14032, 5802030), (14040, 5798724), (14326, 5682960), (14820, 5493528), (14877, 5472480), (15080, 5398812), (15390, 5290064), (15660, 5198856), (15786, 5157360), (16416, 4959435), (16530, 4925232), (16663, 4885920), (16848, 4832270), (16965, 4798944), (17540, 4641624), (17632, 4617405), (17784, 4577940), (18096, 4499010), (18720, 4349043), (18792, 4332380), (19760, 4120146), (19836, 4104360), (20007, 4069280), (20358, 3999120), (20520, 3967548), (20880, 3899142), (21048, 3868020), (21060, 3865816), (21489, 3788640), (22040, 3693924), (22230, 3662352), (22620, 3599208), (22802, 3570480), (23490, 3465904), (23679, 3438240), (23712, 3433455), (24624, 3306290), (24795, 3283488), (25056, 3249285), (25433, 3201120), (26310, 3094416), (26448, 3078270), (26676, 3051960), (27144, 2999340), (27360, 2975661), (28064, 2901015), (28080, 2899362), (28652, 2841480), (29640, 2746764), (29754, 2736240), (30160, 2699406), (30537, 2666080), (30780, 2645032), (31320, 2599428), (31572, 2578680), (33060, 2462616), (33326, 2442960), (33345, 2441568), (33696, 2416135), (33930, 2399472), (34203, 2380320), (35080, 2320812), (35568, 2288970), (35815, 2273184), (36192, 2249505), (37584, 2166190), (39465, 2062944), (39520, 2060073), (39672, 2052180), (40014, 2034640), (40716, 1999560), (41040, 1983774), (41760, 1949571), (42096, 1934010), (42120, 1932908), (42978, 1894320), (44080, 1846962), (44460, 1831176), (44631, 1824160), (45240, 1799604), (45604, 1785240), (46980, 1732952), (47358, 1719120), (49248, 1653145), (49590, 1641744), (49989, 1628640), (50866, 1600560), (50895, 1599648), (52620, 1547208), (52896, 1539135), (53352, 1525980), (54288, 1499670), (56160, 1449681), (57005, 1428192), (57304, 1420740), (59280, 1373382), (59508, 1368120), (60320, 1349703), (61074, 1333040), (61560, 1322516), (62640, 1299714), (63144, 1289340), (64467, 1262880), (66120, 1231308), (66652, 1221480), (66690, 1220784), (67860, 1199736), (68406, 1190160), (70160, 1160406), (71037, 1146080), (71136, 1144485), (71630, 1136592), (74385, 1094496), (75168, 1083095), (76299, 1067040), (78930, 1031472), (79344, 1026090), (80028, 1017320), (81432, 999780), (82080, 991887), (83315, 977184), (84192, 967005), (84240, 966454), (85956, 947160), (88160, 923481), (88920, 915588), (89262, 912080), (90480, 899802), (91208, 892620), (93960, 866476), (94716, 859560), (99180, 820872), (99978, 814320), (100035, 813856), (101732, 800280), (101790, 799824), (102609, 793440), (105240, 773604), (106704, 762990), (107445, 757728), (108576, 749835), (114010, 714096), (114608, 710370), (118395, 687648), (118560, 686691), (119016, 684060), (122148, 666520), (123120, 661258), (125280, 649857), (126288, 644670), (127165, 640224), (128934, 631440), (132240, 615654), (133304, 610740), (133380, 610392), (135720, 599868), (136812, 595080), (140320, 580203), (142074, 573040), (143260, 568296), (148770, 547248), (149967, 542880), (152598, 533520), (152685, 533216), (157860, 515736), (158688, 513045), (160056, 508660), (162864, 499890), (166630, 488592), (168480, 483227), (171015, 476064), (171912, 473580), (177840, 457794), (178524, 456040), (180960, 449901), (182416, 446310), (187920, 433238), (189432, 429780), (193401, 420960), (198360, 410436), (199956, 407160), (200070, 406928), (203464, 400140), (203580, 399912), (205218, 396720), (210480, 386802), (213408, 381495), (214890, 378864), (216619, 375840), (223155, 364832), (228020, 357048), (228897, 355680), (229216, 355185), (236790, 343824), (238032, 342030), (244296, 333260), (246240, 330629), (249945, 325728), (252576, 322335), (254330, 320112), (257868, 315720), (264480, 307827), (266608, 305370), (266760, 305196), (271440, 299934), (273624, 297540), (284148, 286520)]