1260821667840

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{1609}}^1$

素因数の和:2561

約数の個数: 448

約数和(自身を含む): 4618653419520

約数和(自身を除く): 3357831751680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 911, 960, 1024, 1120, 1280, 1344, 1536, 1609, 1680, 1792, 1822, 1920, 2048, 2240, 2560, 2688, 2733, 3072, 3218, 3360, 3584, 3644, 3840, 4096, 4480, 4555, 4827, 5120, 5376, 5466, 6144, 6377, 6436, 6720, 7168, 7288, 7680, 8045, 8192, 8960, 9110, 9654, 10240, 10752, 10932, 11263, 12288, 12754, 12872, 13440, 13665, 14336, 14576, 15360, 16090, 17920, 18220, 19131, 19308, 20480, 21504, 21864, 22526, 24135, 24576, 25508, 25744, 26880, 27330, 28672, 29152, 30720, 31885, 32180, 33789, 35840, 36440, 38262, 38616, 40960, 43008, 43728, 45052, 48270, 51016, 51488, 53760, 54660, 56315, 57344, 58304, 61440, 63770, 64360, 67578, 71680, 72880, 76524, 77232, 86016, 87456, 90104, 95655, 96540, 102032, 102976, 107520, 109320, 112630, 116608, 122880, 127540, 128720, 135156, 143360, 145760, 153048, 154464, 168945, 172032, 174912, 180208, 191310, 193080, 204064, 205952, 215040, 218640, 225260, 233216, 255080, 257440, 270312, 286720, 291520, 306096, 308928, 337890, 349824, 360416, 382620, 386160, 408128, 411904, 430080, 437280, 450520, 466432, 510160, 514880, 540624, 583040, 612192, 617856, 675780, 699648, 720832, 765240, 772320, 816256, 823808, 860160, 874560, 901040, 932864, 1020320, 1029760, 1081248, 1166080, 1224384, 1235712, 1351560, 1399296, 1441664, 1465799, 1530480, 1544640, 1632512, 1647616, 1749120, 1802080, 1865728, 2040640, 2059520, 2162496, 2332160, 2448768, 2471424, 2703120, 2798592, 2883328, 2931598, 3060960, 3089280, 3265024, 3295232, 3498240, 3604160, 3731456, 4081280, 4119040, 4324992, 4397397, 4664320, 4897536, 4942848, 5406240, 5597184, 5766656, 5863196, 6121920, 6178560, 6530048, 6590464, 6996480, 7208320, 7328995, 7462912, 8162560, 8238080, 8649984, 8794794, 9328640, 9795072, 9885696, 10260593, 10812480, 11194368, 11533312, 11726392, 12243840, 12357120, 13060096, 13180928, 13992960, 14416640, 14657990, 16325120, 16476160, 17299968, 17589588, 18657280, 19590144, 19771392, 20521186, 21624960, 21986985, 22388736, 23066624, 23452784, 24487680, 24714240, 26120192, 27985920, 28833280, 29315980, 30781779, 32650240, 32952320, 34599936, 35179176, 37314560, 39180288, 39542784, 41042372, 43249920, 43973970, 46133248, 46905568, 48975360, 49428480, 51302965, 52240384, 55971840, 57666560, 58631960, 61563558, 65300480, 65904640, 69199872, 70358352, 78360576, 82084744, 86499840, 87947940, 92266496, 93811136, 97950720, 98856960, 102605930, 111943680, 115333120, 117263920, 123127116, 130600960, 138399744, 140716704, 153908895, 156721152, 164169488, 172999680, 175895880, 187622272, 195901440, 197713920, 205211860, 230666240, 234527840, 246254232, 261201920, 276799488, 281433408, 307817790, 328338976, 345999360, 351791760, 375244544, 391802880, 410423720, 461332480, 469055680, 492508464, 562866816, 615635580, 656677952, 691998720, 703583520, 750489088, 783605760, 820847440, 938111360, 985016928, 1125733632, 1231271160, 1313355904, 1383997440, 1407167040, 1500978176, 1641694880, 1876222720, 1970033856, 2251467264, 2462542320, 2626711808, 2814334080, 3001956352, 3283389760, 3752445440, 3940067712, 4502934528, 4925084640, 5253423616, 5628668160, 6003912704, 6566779520, 7504890880, 7880135424, 9005869056, 9850169280, 10506847232, 11257336320, 12007825408, 13133559040, 15009781760, 15760270848, 18011738112, 19700338560, 21013694464, 22514672640, 26267118080, 30019563520, 31520541696, 36023476224, 39400677120, 42027388928, 45029345280, 52534236160, 60039127040, 63041083392, 78801354240, 84054777856, 90058690560, 105068472320, 126082166784, 157602708480, 180117381120, 210136944640, 252164333568, 315205416960, 420273889280, 630410833920, 1260821667840]

約数ペア:

[(1, 1260821667840), (2, 630410833920), (3, 420273889280), (4, 315205416960), (5, 252164333568), (6, 210136944640), (7, 180117381120), (8, 157602708480), (10, 126082166784), (12, 105068472320), (14, 90058690560), (15, 84054777856), (16, 78801354240), (20, 63041083392), (21, 60039127040), (24, 52534236160), (28, 45029345280), (30, 42027388928), (32, 39400677120), (35, 36023476224), (40, 31520541696), (42, 30019563520), (48, 26267118080), (56, 22514672640), (60, 21013694464), (64, 19700338560), (70, 18011738112), (80, 15760270848), (84, 15009781760), (96, 13133559040), (105, 12007825408), (112, 11257336320), (120, 10506847232), (128, 9850169280), (140, 9005869056), (160, 7880135424), (168, 7504890880), (192, 6566779520), (210, 6003912704), (224, 5628668160), (240, 5253423616), (256, 4925084640), (280, 4502934528), (320, 3940067712), (336, 3752445440), (384, 3283389760), (420, 3001956352), (448, 2814334080), (480, 2626711808), (512, 2462542320), (560, 2251467264), (640, 1970033856), (672, 1876222720), (768, 1641694880), (840, 1500978176), (896, 1407167040), (911, 1383997440), (960, 1313355904), (1024, 1231271160), (1120, 1125733632), (1280, 985016928), (1344, 938111360), (1536, 820847440), (1609, 783605760), (1680, 750489088), (1792, 703583520), (1822, 691998720), (1920, 656677952), (2048, 615635580), (2240, 562866816), (2560, 492508464), (2688, 469055680), (2733, 461332480), (3072, 410423720), (3218, 391802880), (3360, 375244544), (3584, 351791760), (3644, 345999360), (3840, 328338976), (4096, 307817790), (4480, 281433408), (4555, 276799488), (4827, 261201920), (5120, 246254232), (5376, 234527840), (5466, 230666240), (6144, 205211860), (6377, 197713920), (6436, 195901440), (6720, 187622272), (7168, 175895880), (7288, 172999680), (7680, 164169488), (8045, 156721152), (8192, 153908895), (8960, 140716704), (9110, 138399744), (9654, 130600960), (10240, 123127116), (10752, 117263920), (10932, 115333120), (11263, 111943680), (12288, 102605930), (12754, 98856960), (12872, 97950720), (13440, 93811136), (13665, 92266496), (14336, 87947940), (14576, 86499840), (15360, 82084744), (16090, 78360576), (17920, 70358352), (18220, 69199872), (19131, 65904640), (19308, 65300480), (20480, 61563558), (21504, 58631960), (21864, 57666560), (22526, 55971840), (24135, 52240384), (24576, 51302965), (25508, 49428480), (25744, 48975360), (26880, 46905568), (27330, 46133248), (28672, 43973970), (29152, 43249920), (30720, 41042372), (31885, 39542784), (32180, 39180288), (33789, 37314560), (35840, 35179176), (36440, 34599936), (38262, 32952320), (38616, 32650240), (40960, 30781779), (43008, 29315980), (43728, 28833280), (45052, 27985920), (48270, 26120192), (51016, 24714240), (51488, 24487680), (53760, 23452784), (54660, 23066624), (56315, 22388736), (57344, 21986985), (58304, 21624960), (61440, 20521186), (63770, 19771392), (64360, 19590144), (67578, 18657280), (71680, 17589588), (72880, 17299968), (76524, 16476160), (77232, 16325120), (86016, 14657990), (87456, 14416640), (90104, 13992960), (95655, 13180928), (96540, 13060096), (102032, 12357120), (102976, 12243840), (107520, 11726392), (109320, 11533312), (112630, 11194368), (116608, 10812480), (122880, 10260593), (127540, 9885696), (128720, 9795072), (135156, 9328640), (143360, 8794794), (145760, 8649984), (153048, 8238080), (154464, 8162560), (168945, 7462912), (172032, 7328995), (174912, 7208320), (180208, 6996480), (191310, 6590464), (193080, 6530048), (204064, 6178560), (205952, 6121920), (215040, 5863196), (218640, 5766656), (225260, 5597184), (233216, 5406240), (255080, 4942848), (257440, 4897536), (270312, 4664320), (286720, 4397397), (291520, 4324992), (306096, 4119040), (308928, 4081280), (337890, 3731456), (349824, 3604160), (360416, 3498240), (382620, 3295232), (386160, 3265024), (408128, 3089280), (411904, 3060960), (430080, 2931598), (437280, 2883328), (450520, 2798592), (466432, 2703120), (510160, 2471424), (514880, 2448768), (540624, 2332160), (583040, 2162496), (612192, 2059520), (617856, 2040640), (675780, 1865728), (699648, 1802080), (720832, 1749120), (765240, 1647616), (772320, 1632512), (816256, 1544640), (823808, 1530480), (860160, 1465799), (874560, 1441664), (901040, 1399296), (932864, 1351560), (1020320, 1235712), (1029760, 1224384), (1081248, 1166080)]