2556157277520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{23251}}^1$

素因数の和:23952

約数の個数: 640

約数和(自身を含む): 10994170613760

約数和(自身を除く): 8438013336240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 495, 504, 528, 540, 560, 594, 616, 630, 660, 661, 693, 720, 756, 770, 792, 840, 880, 924, 945, 990, 1008, 1080, 1155, 1188, 1232, 1260, 1320, 1322, 1386, 1485, 1512, 1540, 1584, 1680, 1848, 1890, 1980, 1983, 2079, 2160, 2310, 2376, 2520, 2640, 2644, 2772, 2970, 3024, 3080, 3305, 3465, 3696, 3780, 3960, 3966, 4158, 4620, 4627, 4752, 5040, 5288, 5544, 5940, 5949, 6160, 6610, 6930, 7271, 7560, 7920, 7932, 8316, 9240, 9254, 9915, 10395, 10576, 11088, 11880, 11898, 13220, 13860, 13881, 14542, 15120, 15864, 16632, 17847, 18480, 18508, 19830, 20790, 21813, 23135, 23251, 23760, 23796, 26440, 27720, 27762, 29084, 29745, 31728, 33264, 35694, 36355, 37016, 39660, 41580, 41643, 43626, 46270, 46502, 47592, 50897, 52880, 55440, 55524, 58168, 59490, 65439, 69405, 69753, 71388, 72710, 74032, 79320, 83160, 83286, 87252, 89235, 92540, 93004, 95184, 101794, 109065, 111048, 116255, 116336, 118980, 124929, 130878, 138810, 139506, 142776, 145420, 152691, 158640, 162757, 166320, 166572, 174504, 178470, 185080, 186008, 196317, 203588, 208215, 209259, 218130, 222096, 232510, 237960, 249858, 254485, 255761, 261756, 277620, 279012, 285552, 290840, 305382, 325514, 327195, 333144, 348765, 349008, 356940, 370160, 372016, 392634, 407176, 416430, 418518, 436260, 458073, 465020, 475920, 488271, 499716, 508970, 511522, 523512, 555240, 558024, 581680, 610764, 624645, 627777, 651028, 654390, 666288, 697530, 713880, 763455, 767283, 785268, 813785, 814352, 832860, 837036, 872520, 916146, 930040, 976542, 981585, 999432, 1017940, 1023044, 1046295, 1047024, 1110480, 1116048, 1221528, 1249290, 1255554, 1278805, 1302056, 1308780, 1374219, 1395060, 1427760, 1464813, 1526910, 1534566, 1570536, 1627570, 1665720, 1674072, 1745040, 1790327, 1832292, 1860080, 1953084, 1963170, 1998864, 2035880, 2046088, 2092590, 2290365, 2301849, 2441355, 2443056, 2498580, 2511108, 2557610, 2604112, 2617560, 2748438, 2790120, 2929626, 3053820, 3069132, 3138885, 3141072, 3255140, 3331440, 3348144, 3580654, 3664584, 3836415, 3906168, 3926340, 4071760, 4092176, 4185180, 4394439, 4580730, 4603698, 4882710, 4997160, 5022216, 5115220, 5235120, 5370981, 5496876, 5580240, 5859252, 6107640, 6138264, 6277770, 6510280, 6871095, 6905547, 7161308, 7324065, 7329168, 7672830, 7812336, 7852680, 8370360, 8788878, 8951635, 9161460, 9207396, 9765420, 9994320, 10044432, 10230440, 10741962, 10993752, 11509245, 11718504, 12215280, 12276528, 12555540, 13020560, 13742190, 13811094, 14322616, 14648130, 15345660, 15368911, 15705360, 16112943, 16740720, 17577756, 17903270, 18322920, 18414792, 19530840, 20460880, 21483924, 21972195, 21987504, 23018490, 23437008, 25111080, 26854905, 27484380, 27622188, 28645232, 29296260, 30691320, 30737822, 32225886, 34527735, 35155512, 35806540, 36645840, 36829584, 39061680, 42967848, 43944390, 46036980, 46106733, 48338829, 50222160, 53709810, 54968760, 55244376, 58592520, 61382640, 61475644, 64451772, 69055470, 70311024, 71613080, 76844555, 80564715, 85935696, 87888780, 92073960, 92213466, 96677658, 107419620, 107582377, 109937520, 110488752, 117185040, 122951288, 128903544, 138110940, 138320199, 143226160, 153689110, 161129430, 169058021, 175777560, 184147920, 184426932, 193355316, 214839240, 215164754, 230533665, 241694145, 245902576, 257807088, 276221880, 276640398, 307378220, 322258860, 322747131, 338116042, 351555120, 368853864, 386710632, 414960597, 429678480, 430329508, 461067330, 483388290, 507174063, 537911885, 552443760, 553280796, 614756440, 644517720, 645494262, 676232084, 691600995, 737707728, 773421264, 829921194, 845290105, 860659016, 922134660, 966776580, 968241393, 1014348126, 1075823770, 1106561592, 1183406147, 1229512880, 1289035440, 1290988524, 1352464168, 1383201990, 1521522189, 1613735655, 1659842388, 1690580210, 1721318032, 1844269320, 1933553160, 1936482786, 2028696252, 2074802985, 2151647540, 2213123184, 2366812294, 2535870315, 2581977048, 2704928336, 2766403980, 2904724179, 3043044378, 3227471310, 3319684776, 3381160420, 3550218441, 3688538640, 3867106320, 3872965572, 4057392504, 4149605970, 4303295080, 4564566567, 4733624588, 4841206965, 5071740630, 5163954096, 5532807960, 5809448358, 5917030735, 6086088756, 6454942620, 6639369552, 6762320840, 7100436882, 7607610945, 7745931144, 8114785008, 8299211940, 8606590160, 9129133134, 9467249176, 9682413930, 10143481260, 10650655323, 11065615920, 11618896716, 11834061470, 12172177512, 12909885240, 13524641680, 14200873764, 14523620895, 15215221890, 15491862288, 16598423880, 17751092205, 18258266268, 18934498352, 19364827860, 20286962520, 21301310646, 22822832835, 23237793432, 23668122940, 24344355024, 25819770480, 28401747528, 29047241790, 30430443780, 31951965969, 33196847760, 35502184410, 36516532536, 38729655720, 40573925040, 42602621292, 45645665670, 46475586864, 47336245880, 53253276615, 56803495056, 58094483580, 60860887560, 63903931938, 71004368820, 73033065072, 77459311440, 85205242584, 91291331340, 94672491760, 106506553230, 116188967160, 121721775120, 127807863876, 142008737640, 159759829845, 170410485168, 182582662680, 213013106460, 232377934320, 255615727752, 284017475280, 319519659690, 365165325360, 426026212920, 511231455504, 639039319380, 852052425840, 1278078638760, 2556157277520]

約数ペア:

[(1, 2556157277520), (2, 1278078638760), (3, 852052425840), (4, 639039319380), (5, 511231455504), (6, 426026212920), (7, 365165325360), (8, 319519659690), (9, 284017475280), (10, 255615727752), (11, 232377934320), (12, 213013106460), (14, 182582662680), (15, 170410485168), (16, 159759829845), (18, 142008737640), (20, 127807863876), (21, 121721775120), (22, 116188967160), (24, 106506553230), (27, 94672491760), (28, 91291331340), (30, 85205242584), (33, 77459311440), (35, 73033065072), (36, 71004368820), (40, 63903931938), (42, 60860887560), (44, 58094483580), (45, 56803495056), (48, 53253276615), (54, 47336245880), (55, 46475586864), (56, 45645665670), (60, 42602621292), (63, 40573925040), (66, 38729655720), (70, 36516532536), (72, 35502184410), (77, 33196847760), (80, 31951965969), (84, 30430443780), (88, 29047241790), (90, 28401747528), (99, 25819770480), (105, 24344355024), (108, 23668122940), (110, 23237793432), (112, 22822832835), (120, 21301310646), (126, 20286962520), (132, 19364827860), (135, 18934498352), (140, 18258266268), (144, 17751092205), (154, 16598423880), (165, 15491862288), (168, 15215221890), (176, 14523620895), (180, 14200873764), (189, 13524641680), (198, 12909885240), (210, 12172177512), (216, 11834061470), (220, 11618896716), (231, 11065615920), (240, 10650655323), (252, 10143481260), (264, 9682413930), (270, 9467249176), (280, 9129133134), (297, 8606590160), (308, 8299211940), (315, 8114785008), (330, 7745931144), (336, 7607610945), (360, 7100436882), (378, 6762320840), (385, 6639369552), (396, 6454942620), (420, 6086088756), (432, 5917030735), (440, 5809448358), (462, 5532807960), (495, 5163954096), (504, 5071740630), (528, 4841206965), (540, 4733624588), (560, 4564566567), (594, 4303295080), (616, 4149605970), (630, 4057392504), (660, 3872965572), (661, 3867106320), (693, 3688538640), (720, 3550218441), (756, 3381160420), (770, 3319684776), (792, 3227471310), (840, 3043044378), (880, 2904724179), (924, 2766403980), (945, 2704928336), (990, 2581977048), (1008, 2535870315), (1080, 2366812294), (1155, 2213123184), (1188, 2151647540), (1232, 2074802985), (1260, 2028696252), (1320, 1936482786), (1322, 1933553160), (1386, 1844269320), (1485, 1721318032), (1512, 1690580210), (1540, 1659842388), (1584, 1613735655), (1680, 1521522189), (1848, 1383201990), (1890, 1352464168), (1980, 1290988524), (1983, 1289035440), (2079, 1229512880), (2160, 1183406147), (2310, 1106561592), (2376, 1075823770), (2520, 1014348126), (2640, 968241393), (2644, 966776580), (2772, 922134660), (2970, 860659016), (3024, 845290105), (3080, 829921194), (3305, 773421264), (3465, 737707728), (3696, 691600995), (3780, 676232084), (3960, 645494262), (3966, 644517720), (4158, 614756440), (4620, 553280796), (4627, 552443760), (4752, 537911885), (5040, 507174063), (5288, 483388290), (5544, 461067330), (5940, 430329508), (5949, 429678480), (6160, 414960597), (6610, 386710632), (6930, 368853864), (7271, 351555120), (7560, 338116042), (7920, 322747131), (7932, 322258860), (8316, 307378220), (9240, 276640398), (9254, 276221880), (9915, 257807088), (10395, 245902576), (10576, 241694145), (11088, 230533665), (11880, 215164754), (11898, 214839240), (13220, 193355316), (13860, 184426932), (13881, 184147920), (14542, 175777560), (15120, 169058021), (15864, 161129430), (16632, 153689110), (17847, 143226160), (18480, 138320199), (18508, 138110940), (19830, 128903544), (20790, 122951288), (21813, 117185040), (23135, 110488752), (23251, 109937520), (23760, 107582377), (23796, 107419620), (26440, 96677658), (27720, 92213466), (27762, 92073960), (29084, 87888780), (29745, 85935696), (31728, 80564715), (33264, 76844555), (35694, 71613080), (36355, 70311024), (37016, 69055470), (39660, 64451772), (41580, 61475644), (41643, 61382640), (43626, 58592520), (46270, 55244376), (46502, 54968760), (47592, 53709810), (50897, 50222160), (52880, 48338829), (55440, 46106733), (55524, 46036980), (58168, 43944390), (59490, 42967848), (65439, 39061680), (69405, 36829584), (69753, 36645840), (71388, 35806540), (72710, 35155512), (74032, 34527735), (79320, 32225886), (83160, 30737822), (83286, 30691320), (87252, 29296260), (89235, 28645232), (92540, 27622188), (93004, 27484380), (95184, 26854905), (101794, 25111080), (109065, 23437008), (111048, 23018490), (116255, 21987504), (116336, 21972195), (118980, 21483924), (124929, 20460880), (130878, 19530840), (138810, 18414792), (139506, 18322920), (142776, 17903270), (145420, 17577756), (152691, 16740720), (158640, 16112943), (162757, 15705360), (166320, 15368911), (166572, 15345660), (174504, 14648130), (178470, 14322616), (185080, 13811094), (186008, 13742190), (196317, 13020560), (203588, 12555540), (208215, 12276528), (209259, 12215280), (218130, 11718504), (222096, 11509245), (232510, 10993752), (237960, 10741962), (249858, 10230440), (254485, 10044432), (255761, 9994320), (261756, 9765420), (277620, 9207396), (279012, 9161460), (285552, 8951635), (290840, 8788878), (305382, 8370360), (325514, 7852680), (327195, 7812336), (333144, 7672830), (348765, 7329168), (349008, 7324065), (356940, 7161308), (370160, 6905547), (372016, 6871095), (392634, 6510280), (407176, 6277770), (416430, 6138264), (418518, 6107640), (436260, 5859252), (458073, 5580240), (465020, 5496876), (475920, 5370981), (488271, 5235120), (499716, 5115220), (508970, 5022216), (511522, 4997160), (523512, 4882710), (555240, 4603698), (558024, 4580730), (581680, 4394439), (610764, 4185180), (624645, 4092176), (627777, 4071760), (651028, 3926340), (654390, 3906168), (666288, 3836415), (697530, 3664584), (713880, 3580654), (763455, 3348144), (767283, 3331440), (785268, 3255140), (813785, 3141072), (814352, 3138885), (832860, 3069132), (837036, 3053820), (872520, 2929626), (916146, 2790120), (930040, 2748438), (976542, 2617560), (981585, 2604112), (999432, 2557610), (1017940, 2511108), (1023044, 2498580), (1046295, 2443056), (1047024, 2441355), (1110480, 2301849), (1116048, 2290365), (1221528, 2092590), (1249290, 2046088), (1255554, 2035880), (1278805, 1998864), (1302056, 1963170), (1308780, 1953084), (1374219, 1860080), (1395060, 1832292), (1427760, 1790327), (1464813, 1745040), (1526910, 1674072), (1534566, 1665720), (1570536, 1627570)]