1256353512480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1249}}^1$

素因数の和:1566

約数の個数: 864

約数和(自身を含む): 4940928720000

約数和(自身を除く): 3684575207520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 32, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 96, 99, 110, 115, 120, 121, 132, 138, 144, 160, 165, 176, 180, 184, 198, 207, 220, 230, 240, 242, 251, 253, 264, 276, 288, 330, 345, 352, 360, 363, 368, 396, 414, 440, 460, 480, 484, 495, 502, 506, 528, 552, 605, 660, 690, 720, 726, 736, 753, 759, 792, 828, 880, 920, 968, 990, 1004, 1012, 1035, 1056, 1089, 1104, 1210, 1249, 1255, 1265, 1320, 1380, 1440, 1452, 1506, 1518, 1584, 1656, 1760, 1815, 1840, 1936, 1980, 2008, 2024, 2070, 2178, 2208, 2259, 2277, 2420, 2498, 2510, 2530, 2640, 2760, 2761, 2783, 2904, 3012, 3036, 3168, 3312, 3630, 3680, 3747, 3765, 3795, 3872, 3960, 4016, 4048, 4140, 4356, 4518, 4554, 4840, 4996, 5020, 5060, 5280, 5445, 5520, 5522, 5566, 5773, 5808, 6024, 6072, 6245, 6624, 7260, 7494, 7530, 7590, 7920, 8032, 8096, 8280, 8283, 8349, 8712, 9036, 9108, 9680, 9992, 10040, 10120, 10890, 11040, 11044, 11132, 11241, 11295, 11385, 11546, 11616, 12048, 12144, 12490, 13739, 13805, 13915, 14520, 14988, 15060, 15180, 15840, 16560, 16566, 16698, 17319, 17424, 18072, 18216, 18735, 19360, 19984, 20080, 20240, 21780, 22088, 22264, 22482, 22590, 22770, 23092, 24096, 24288, 24849, 24980, 25047, 27478, 27610, 27830, 28727, 28865, 29040, 29976, 30120, 30360, 30371, 33120, 33132, 33396, 34638, 34848, 36144, 36432, 37470, 39968, 40160, 40480, 41217, 41415, 41745, 43560, 44176, 44528, 44964, 45180, 45540, 46184, 49698, 49960, 50094, 51957, 54956, 55220, 55660, 56205, 57454, 57730, 58080, 59952, 60240, 60720, 60742, 63503, 66264, 66792, 68695, 69276, 72288, 72864, 74940, 82434, 82830, 83490, 86181, 86595, 87120, 88352, 89056, 89928, 90360, 91080, 91113, 92368, 99396, 99920, 100188, 103914, 109912, 110440, 111320, 112410, 114908, 115460, 119904, 120480, 121440, 121484, 123651, 124245, 125235, 127006, 132528, 133584, 137390, 138552, 143635, 149880, 151129, 151855, 164868, 165660, 166980, 172362, 173190, 174240, 179856, 180720, 182160, 182226, 184736, 190509, 198792, 199840, 200376, 206085, 207828, 219824, 220880, 222640, 224820, 229816, 230920, 242968, 247302, 248490, 250470, 254012, 258543, 259785, 265056, 267168, 273339, 274780, 277104, 287270, 299760, 302258, 303710, 313499, 315997, 317515, 329736, 331320, 333960, 344724, 346380, 359712, 361440, 364320, 364452, 381018, 397584, 400752, 412170, 415656, 430905, 439648, 441760, 445280, 449640, 453387, 455565, 459632, 461840, 485936, 494604, 496980, 500940, 508024, 517086, 519570, 546678, 549560, 554208, 571527, 574540, 599520, 604516, 607420, 618255, 626998, 631994, 635030, 659472, 662640, 667920, 689448, 692760, 698533, 728904, 755645, 762036, 795168, 801504, 824340, 831312, 861810, 899280, 906774, 911130, 919264, 923680, 940497, 947991, 952545, 971872, 989208, 993960, 1001880, 1016048, 1034172, 1039140, 1093356, 1099120, 1143054, 1149080, 1209032, 1214840, 1236510, 1253996, 1263988, 1270060, 1292715, 1318944, 1325280, 1335840, 1360161, 1366695, 1378896, 1385520, 1397066, 1457808, 1511290, 1524072, 1567495, 1579985, 1648680, 1662624, 1723620, 1798560, 1813548, 1822260, 1880994, 1895982, 1905090, 1978416, 1987920, 2003760, 2032096, 2068344, 2078280, 2095599, 2186712, 2198240, 2266935, 2286108, 2298160, 2418064, 2429680, 2473020, 2507992, 2527976, 2540120, 2585430, 2720322, 2733390, 2757792, 2771040, 2794132, 2821491, 2843973, 2857635, 2915616, 3022580, 3048144, 3134990, 3159970, 3297360, 3447240, 3448489, 3475967, 3492665, 3627096, 3644520, 3761988, 3791964, 3810180, 3956832, 3975840, 4007520, 4136688, 4156560, 4191198, 4373424, 4533870, 4572216, 4596320, 4702485, 4739955, 4836128, 4859360, 4946040, 5015984, 5055952, 5080240, 5170860, 5440644, 5466780, 5588264, 5642982, 5687946, 5715270, 6045160, 6096288, 6269980, 6286797, 6319940, 6594720, 6800805, 6894480, 6896978, 6951934, 6985330, 7210477, 7254192, 7289040, 7523976, 7583928, 7620360, 8273376, 8313120, 8382396, 8746848, 9067740, 9144432, 9404970, 9479910, 9892080, 10031968, 10111904, 10160480, 10341720, 10345467, 10427901, 10477995, 10881288, 10933560, 11176528, 11285964, 11375892, 11430540, 12090320, 12539960, 12573594, 12639880, 13601610, 13788960, 13793956, 13903868, 13970660, 14107455, 14219865, 14420954, 14508384, 14578080, 15047952, 15167856, 15240720, 16764792, 17242445, 17379835, 18135480, 18288864, 18809940, 18959820, 19784160, 20683440, 20690934, 20855802, 20955990, 21631431, 21762576, 21867120, 22353056, 22571928, 22751784, 22861080, 24180640, 25079920, 25147188, 25279760, 27203220, 27587912, 27807736, 27941320, 28214910, 28439730, 28841908, 30095904, 30335712, 30481440, 31036401, 31283703, 31433985, 33529584, 34484890, 34759670, 36052385, 36270960, 37619880, 37919640, 37933379, 41366880, 41381868, 41711604, 41911980, 43262862, 43525152, 43734240, 45143856, 45503568, 45722160, 50159840, 50294376, 50559520, 51727335, 52139505, 54406440, 55175824, 55615472, 55882640, 56429820, 56879460, 57683816, 62072802, 62567406, 62867970, 64894293, 67059168, 68969780, 69519340, 72104770, 72541920, 75239760, 75839280, 75866758, 79315247, 82763736, 83423208, 83823960, 86525724, 90287712, 91007136, 91444320, 100588752, 103454670, 104279010, 108157155, 108812880, 110351648, 111230944, 111765280, 112859640, 113758920, 113800137, 115367632, 124145604, 125134812, 125735940, 129788586, 137939560, 139038680, 144209540, 150479520, 151678560, 151733516, 155182005, 156418515, 158630494, 165527472, 166846416, 167647920, 173051448, 189666895, 201177504, 206909340, 208558020, 216314310, 217625760, 225719280, 227517840, 227600274, 230735264, 237945741, 248291208, 250269624, 251471880, 259577172, 275879120, 278077360, 288419080, 303467032, 310364010, 312837030, 317260988, 324471465, 331054944, 333692832, 335295840, 341400411, 346102896, 379333790, 396576235, 413818680, 417116040, 432628620, 451438560, 455035680, 455200548, 475891482, 496582416, 500539248, 502943760, 519154344, 551758240, 556154720, 569000685, 576838160, 606934064, 620728020, 625674060, 634521976, 648942930, 682800822, 692205792, 713837223, 758667580, 793152470, 827637360, 834232080, 865257240, 872467717, 910401096, 951782964, 993164832, 1001078496, 1005887520, 1038308688, 1138001370, 1153676320, 1189728705, 1213868128, 1241456040, 1251348120, 1269043952, 1297885860, 1365601644, 1427674446, 1517335160, 1586304940, 1655274720, 1668464160, 1707002055, 1730514480, 1744935434, 1820802192, 1903565928, 2076617376, 2276002740, 2379457410, 2482912080, 2502696240, 2538087904, 2595771720, 2617403151, 2731203288, 2855348892, 3034670320, 3172609880, 3414004110, 3461028960, 3489870868, 3569186115, 3641604384, 3807131856, 4362338585, 4552005480, 4758914820, 4965824160, 5005392480, 5191543440, 5234806302, 5462406576, 5710697784, 6069340640, 6345219760, 6828008220, 6979741736, 7138372230, 7614263712, 7852209453, 8724677170, 9104010960, 9517829640, 10383086880, 10469612604, 10924813152, 11421395568, 12690439520, 13087015755, 13656016440, 13959483472, 14276744460, 15704418906, 17449354340, 18208021920, 19035659280, 20939225208, 22842791136, 26174031510, 27312032880, 27918966944, 28553488920, 31408837812, 34898708680, 38071318560, 39261047265, 41878450416, 52348063020, 54624065760, 57106977840, 62817675624, 69797417360, 78522094530, 83756900832, 104696126040, 114213955680, 125635351248, 139594834720, 157044189060, 209392252080, 251270702496, 314088378120, 418784504160, 628176756240, 1256353512480]

約数ペア:

[(1, 1256353512480), (2, 628176756240), (3, 418784504160), (4, 314088378120), (5, 251270702496), (6, 209392252080), (8, 157044189060), (9, 139594834720), (10, 125635351248), (11, 114213955680), (12, 104696126040), (15, 83756900832), (16, 78522094530), (18, 69797417360), (20, 62817675624), (22, 57106977840), (23, 54624065760), (24, 52348063020), (30, 41878450416), (32, 39261047265), (33, 38071318560), (36, 34898708680), (40, 31408837812), (44, 28553488920), (45, 27918966944), (46, 27312032880), (48, 26174031510), (55, 22842791136), (60, 20939225208), (66, 19035659280), (69, 18208021920), (72, 17449354340), (80, 15704418906), (88, 14276744460), (90, 13959483472), (92, 13656016440), (96, 13087015755), (99, 12690439520), (110, 11421395568), (115, 10924813152), (120, 10469612604), (121, 10383086880), (132, 9517829640), (138, 9104010960), (144, 8724677170), (160, 7852209453), (165, 7614263712), (176, 7138372230), (180, 6979741736), (184, 6828008220), (198, 6345219760), (207, 6069340640), (220, 5710697784), (230, 5462406576), (240, 5234806302), (242, 5191543440), (251, 5005392480), (253, 4965824160), (264, 4758914820), (276, 4552005480), (288, 4362338585), (330, 3807131856), (345, 3641604384), (352, 3569186115), (360, 3489870868), (363, 3461028960), (368, 3414004110), (396, 3172609880), (414, 3034670320), (440, 2855348892), (460, 2731203288), (480, 2617403151), (484, 2595771720), (495, 2538087904), (502, 2502696240), (506, 2482912080), (528, 2379457410), (552, 2276002740), (605, 2076617376), (660, 1903565928), (690, 1820802192), (720, 1744935434), (726, 1730514480), (736, 1707002055), (753, 1668464160), (759, 1655274720), (792, 1586304940), (828, 1517335160), (880, 1427674446), (920, 1365601644), (968, 1297885860), (990, 1269043952), (1004, 1251348120), (1012, 1241456040), (1035, 1213868128), (1056, 1189728705), (1089, 1153676320), (1104, 1138001370), (1210, 1038308688), (1249, 1005887520), (1255, 1001078496), (1265, 993164832), (1320, 951782964), (1380, 910401096), (1440, 872467717), (1452, 865257240), (1506, 834232080), (1518, 827637360), (1584, 793152470), (1656, 758667580), (1760, 713837223), (1815, 692205792), (1840, 682800822), (1936, 648942930), (1980, 634521976), (2008, 625674060), (2024, 620728020), (2070, 606934064), (2178, 576838160), (2208, 569000685), (2259, 556154720), (2277, 551758240), (2420, 519154344), (2498, 502943760), (2510, 500539248), (2530, 496582416), (2640, 475891482), (2760, 455200548), (2761, 455035680), (2783, 451438560), (2904, 432628620), (3012, 417116040), (3036, 413818680), (3168, 396576235), (3312, 379333790), (3630, 346102896), (3680, 341400411), (3747, 335295840), (3765, 333692832), (3795, 331054944), (3872, 324471465), (3960, 317260988), (4016, 312837030), (4048, 310364010), (4140, 303467032), (4356, 288419080), (4518, 278077360), (4554, 275879120), (4840, 259577172), (4996, 251471880), (5020, 250269624), (5060, 248291208), (5280, 237945741), (5445, 230735264), (5520, 227600274), (5522, 227517840), (5566, 225719280), (5773, 217625760), (5808, 216314310), (6024, 208558020), (6072, 206909340), (6245, 201177504), (6624, 189666895), (7260, 173051448), (7494, 167647920), (7530, 166846416), (7590, 165527472), (7920, 158630494), (8032, 156418515), (8096, 155182005), (8280, 151733516), (8283, 151678560), (8349, 150479520), (8712, 144209540), (9036, 139038680), (9108, 137939560), (9680, 129788586), (9992, 125735940), (10040, 125134812), (10120, 124145604), (10890, 115367632), (11040, 113800137), (11044, 113758920), (11132, 112859640), (11241, 111765280), (11295, 111230944), (11385, 110351648), (11546, 108812880), (11616, 108157155), (12048, 104279010), (12144, 103454670), (12490, 100588752), (13739, 91444320), (13805, 91007136), (13915, 90287712), (14520, 86525724), (14988, 83823960), (15060, 83423208), (15180, 82763736), (15840, 79315247), (16560, 75866758), (16566, 75839280), (16698, 75239760), (17319, 72541920), (17424, 72104770), (18072, 69519340), (18216, 68969780), (18735, 67059168), (19360, 64894293), (19984, 62867970), (20080, 62567406), (20240, 62072802), (21780, 57683816), (22088, 56879460), (22264, 56429820), (22482, 55882640), (22590, 55615472), (22770, 55175824), (23092, 54406440), (24096, 52139505), (24288, 51727335), (24849, 50559520), (24980, 50294376), (25047, 50159840), (27478, 45722160), (27610, 45503568), (27830, 45143856), (28727, 43734240), (28865, 43525152), (29040, 43262862), (29976, 41911980), (30120, 41711604), (30360, 41381868), (30371, 41366880), (33120, 37933379), (33132, 37919640), (33396, 37619880), (34638, 36270960), (34848, 36052385), (36144, 34759670), (36432, 34484890), (37470, 33529584), (39968, 31433985), (40160, 31283703), (40480, 31036401), (41217, 30481440), (41415, 30335712), (41745, 30095904), (43560, 28841908), (44176, 28439730), (44528, 28214910), (44964, 27941320), (45180, 27807736), (45540, 27587912), (46184, 27203220), (49698, 25279760), (49960, 25147188), (50094, 25079920), (51957, 24180640), (54956, 22861080), (55220, 22751784), (55660, 22571928), (56205, 22353056), (57454, 21867120), (57730, 21762576), (58080, 21631431), (59952, 20955990), (60240, 20855802), (60720, 20690934), (60742, 20683440), (63503, 19784160), (66264, 18959820), (66792, 18809940), (68695, 18288864), (69276, 18135480), (72288, 17379835), (72864, 17242445), (74940, 16764792), (82434, 15240720), (82830, 15167856), (83490, 15047952), (86181, 14578080), (86595, 14508384), (87120, 14420954), (88352, 14219865), (89056, 14107455), (89928, 13970660), (90360, 13903868), (91080, 13793956), (91113, 13788960), (92368, 13601610), (99396, 12639880), (99920, 12573594), (100188, 12539960), (103914, 12090320), (109912, 11430540), (110440, 11375892), (111320, 11285964), (112410, 11176528), (114908, 10933560), (115460, 10881288), (119904, 10477995), (120480, 10427901), (121440, 10345467), (121484, 10341720), (123651, 10160480), (124245, 10111904), (125235, 10031968), (127006, 9892080), (132528, 9479910), (133584, 9404970), (137390, 9144432), (138552, 9067740), (143635, 8746848), (149880, 8382396), (151129, 8313120), (151855, 8273376), (164868, 7620360), (165660, 7583928), (166980, 7523976), (172362, 7289040), (173190, 7254192), (174240, 7210477), (179856, 6985330), (180720, 6951934), (182160, 6896978), (182226, 6894480), (184736, 6800805), (190509, 6594720), (198792, 6319940), (199840, 6286797), (200376, 6269980), (206085, 6096288), (207828, 6045160), (219824, 5715270), (220880, 5687946), (222640, 5642982), (224820, 5588264), (229816, 5466780), (230920, 5440644), (242968, 5170860), (247302, 5080240), (248490, 5055952), (250470, 5015984), (254012, 4946040), (258543, 4859360), (259785, 4836128), (265056, 4739955), (267168, 4702485), (273339, 4596320), (274780, 4572216), (277104, 4533870), (287270, 4373424), (299760, 4191198), (302258, 4156560), (303710, 4136688), (313499, 4007520), (315997, 3975840), (317515, 3956832), (329736, 3810180), (331320, 3791964), (333960, 3761988), (344724, 3644520), (346380, 3627096), (359712, 3492665), (361440, 3475967), (364320, 3448489), (364452, 3447240), (381018, 3297360), (397584, 3159970), (400752, 3134990), (412170, 3048144), (415656, 3022580), (430905, 2915616), (439648, 2857635), (441760, 2843973), (445280, 2821491), (449640, 2794132), (453387, 2771040), (455565, 2757792), (459632, 2733390), (461840, 2720322), (485936, 2585430), (494604, 2540120), (496980, 2527976), (500940, 2507992), (508024, 2473020), (517086, 2429680), (519570, 2418064), (546678, 2298160), (549560, 2286108), (554208, 2266935), (571527, 2198240), (574540, 2186712), (599520, 2095599), (604516, 2078280), (607420, 2068344), (618255, 2032096), (626998, 2003760), (631994, 1987920), (635030, 1978416), (659472, 1905090), (662640, 1895982), (667920, 1880994), (689448, 1822260), (692760, 1813548), (698533, 1798560), (728904, 1723620), (755645, 1662624), (762036, 1648680), (795168, 1579985), (801504, 1567495), (824340, 1524072), (831312, 1511290), (861810, 1457808), (899280, 1397066), (906774, 1385520), (911130, 1378896), (919264, 1366695), (923680, 1360161), (940497, 1335840), (947991, 1325280), (952545, 1318944), (971872, 1292715), (989208, 1270060), (993960, 1263988), (1001880, 1253996), (1016048, 1236510), (1034172, 1214840), (1039140, 1209032), (1093356, 1149080), (1099120, 1143054)]