1638322053120

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{77969}}^1$

素因数の和:78028

約数の個数: 448

約数和(自身を含む): 6131436048000

約数和(自身を除く): 4493113994880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1024, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1728, 1824, 1920, 2048, 2052, 2160, 2280, 2304, 2432, 2560, 2565, 2736, 2880, 3040, 3072, 3420, 3456, 3648, 3840, 4096, 4104, 4320, 4560, 4608, 4864, 5120, 5130, 5472, 5760, 6080, 6144, 6840, 6912, 7296, 7680, 8192, 8208, 8640, 9120, 9216, 9728, 10240, 10260, 10944, 11520, 12160, 12288, 13680, 13824, 14592, 15360, 16416, 17280, 18240, 18432, 19456, 20480, 20520, 21888, 23040, 24320, 24576, 27360, 27648, 29184, 30720, 32832, 34560, 36480, 36864, 38912, 40960, 41040, 43776, 46080, 48640, 54720, 55296, 58368, 61440, 65664, 69120, 72960, 73728, 77824, 77969, 82080, 87552, 92160, 97280, 109440, 110592, 116736, 122880, 131328, 138240, 145920, 155648, 155938, 164160, 175104, 184320, 194560, 218880, 221184, 233472, 233907, 262656, 276480, 291840, 311876, 328320, 350208, 368640, 389120, 389845, 437760, 466944, 467814, 525312, 552960, 583680, 623752, 656640, 700416, 701721, 778240, 779690, 875520, 935628, 1050624, 1105920, 1167360, 1169535, 1247504, 1313280, 1400832, 1403442, 1481411, 1559380, 1751040, 1871256, 2101248, 2105163, 2334720, 2339070, 2495008, 2626560, 2806884, 2962822, 3118760, 3502080, 3508605, 3742512, 4202496, 4210326, 4444233, 4678140, 4990016, 5253120, 5613768, 5925644, 6237520, 7004160, 7017210, 7407055, 7485024, 8420652, 8888466, 9356280, 9980032, 10506240, 10525815, 11227536, 11851288, 12475040, 13332699, 14034420, 14814110, 14970048, 16841304, 17776932, 18712560, 19960064, 21012480, 21051630, 22221165, 22455072, 23702576, 24950080, 26665398, 28068840, 29628220, 29940096, 33682608, 35553864, 37425120, 39920128, 39998097, 42103260, 44442330, 44910144, 47405152, 49900160, 53330796, 56137680, 59256440, 59880192, 66663495, 67365216, 71107728, 74850240, 79840256, 79996194, 84206520, 88884660, 89820288, 94810304, 99800320, 106661592, 112275360, 118512880, 119760384, 133326990, 134730432, 142215456, 149700480, 159680512, 159992388, 168413040, 177769320, 179640576, 189620608, 199600640, 199990485, 213323184, 224550720, 237025760, 239520768, 266653980, 269460864, 284430912, 299400960, 319361024, 319984776, 336826080, 355538640, 359281152, 379241216, 399201280, 399980970, 426646368, 449101440, 474051520, 479041536, 533307960, 538921728, 568861824, 598801920, 638722048, 639969552, 673652160, 711077280, 718562304, 758482432, 798402560, 799961940, 853292736, 898202880, 948103040, 958083072, 1066615920, 1077843456, 1137723648, 1197603840, 1279939104, 1347304320, 1422154560, 1437124608, 1516964864, 1596805120, 1599923880, 1706585472, 1796405760, 1896206080, 1916166144, 2133231840, 2155686912, 2275447296, 2395207680, 2559878208, 2694608640, 2844309120, 2874249216, 3033929728, 3193610240, 3199847760, 3413170944, 3592811520, 3792412160, 4266463680, 4311373824, 4550894592, 4790415360, 5119756416, 5389217280, 5688618240, 5748498432, 6067859456, 6399695520, 6826341888, 7185623040, 7584824320, 8532927360, 8622747648, 9101789184, 9580830720, 10239512832, 10778434560, 11377236480, 12135718912, 12799391040, 13652683776, 14371246080, 15169648640, 17065854720, 17245495296, 18203578368, 20479025664, 21556869120, 22754472960, 25598782080, 27305367552, 28742492160, 30339297280, 34131709440, 36407156736, 40958051328, 43113738240, 45508945920, 51197564160, 54610735104, 60678594560, 68263418880, 81916102656, 86227476480, 91017891840, 102395128320, 109221470208, 136526837760, 163832205312, 182035783680, 204790256640, 273053675520, 327664410624, 409580513280, 546107351040, 819161026560, 1638322053120]

約数ペア:

[(1, 1638322053120), (2, 819161026560), (3, 546107351040), (4, 409580513280), (5, 327664410624), (6, 273053675520), (8, 204790256640), (9, 182035783680), (10, 163832205312), (12, 136526837760), (15, 109221470208), (16, 102395128320), (18, 91017891840), (19, 86227476480), (20, 81916102656), (24, 68263418880), (27, 60678594560), (30, 54610735104), (32, 51197564160), (36, 45508945920), (38, 43113738240), (40, 40958051328), (45, 36407156736), (48, 34131709440), (54, 30339297280), (57, 28742492160), (60, 27305367552), (64, 25598782080), (72, 22754472960), (76, 21556869120), (80, 20479025664), (90, 18203578368), (95, 17245495296), (96, 17065854720), (108, 15169648640), (114, 14371246080), (120, 13652683776), (128, 12799391040), (135, 12135718912), (144, 11377236480), (152, 10778434560), (160, 10239512832), (171, 9580830720), (180, 9101789184), (190, 8622747648), (192, 8532927360), (216, 7584824320), (228, 7185623040), (240, 6826341888), (256, 6399695520), (270, 6067859456), (285, 5748498432), (288, 5688618240), (304, 5389217280), (320, 5119756416), (342, 4790415360), (360, 4550894592), (380, 4311373824), (384, 4266463680), (432, 3792412160), (456, 3592811520), (480, 3413170944), (512, 3199847760), (513, 3193610240), (540, 3033929728), (570, 2874249216), (576, 2844309120), (608, 2694608640), (640, 2559878208), (684, 2395207680), (720, 2275447296), (760, 2155686912), (768, 2133231840), (855, 1916166144), (864, 1896206080), (912, 1796405760), (960, 1706585472), (1024, 1599923880), (1026, 1596805120), (1080, 1516964864), (1140, 1437124608), (1152, 1422154560), (1216, 1347304320), (1280, 1279939104), (1368, 1197603840), (1440, 1137723648), (1520, 1077843456), (1536, 1066615920), (1710, 958083072), (1728, 948103040), (1824, 898202880), (1920, 853292736), (2048, 799961940), (2052, 798402560), (2160, 758482432), (2280, 718562304), (2304, 711077280), (2432, 673652160), (2560, 639969552), (2565, 638722048), (2736, 598801920), (2880, 568861824), (3040, 538921728), (3072, 533307960), (3420, 479041536), (3456, 474051520), (3648, 449101440), (3840, 426646368), (4096, 399980970), (4104, 399201280), (4320, 379241216), (4560, 359281152), (4608, 355538640), (4864, 336826080), (5120, 319984776), (5130, 319361024), (5472, 299400960), (5760, 284430912), (6080, 269460864), (6144, 266653980), (6840, 239520768), (6912, 237025760), (7296, 224550720), (7680, 213323184), (8192, 199990485), (8208, 199600640), (8640, 189620608), (9120, 179640576), (9216, 177769320), (9728, 168413040), (10240, 159992388), (10260, 159680512), (10944, 149700480), (11520, 142215456), (12160, 134730432), (12288, 133326990), (13680, 119760384), (13824, 118512880), (14592, 112275360), (15360, 106661592), (16416, 99800320), (17280, 94810304), (18240, 89820288), (18432, 88884660), (19456, 84206520), (20480, 79996194), (20520, 79840256), (21888, 74850240), (23040, 71107728), (24320, 67365216), (24576, 66663495), (27360, 59880192), (27648, 59256440), (29184, 56137680), (30720, 53330796), (32832, 49900160), (34560, 47405152), (36480, 44910144), (36864, 44442330), (38912, 42103260), (40960, 39998097), (41040, 39920128), (43776, 37425120), (46080, 35553864), (48640, 33682608), (54720, 29940096), (55296, 29628220), (58368, 28068840), (61440, 26665398), (65664, 24950080), (69120, 23702576), (72960, 22455072), (73728, 22221165), (77824, 21051630), (77969, 21012480), (82080, 19960064), (87552, 18712560), (92160, 17776932), (97280, 16841304), (109440, 14970048), (110592, 14814110), (116736, 14034420), (122880, 13332699), (131328, 12475040), (138240, 11851288), (145920, 11227536), (155648, 10525815), (155938, 10506240), (164160, 9980032), (175104, 9356280), (184320, 8888466), (194560, 8420652), (218880, 7485024), (221184, 7407055), (233472, 7017210), (233907, 7004160), (262656, 6237520), (276480, 5925644), (291840, 5613768), (311876, 5253120), (328320, 4990016), (350208, 4678140), (368640, 4444233), (389120, 4210326), (389845, 4202496), (437760, 3742512), (466944, 3508605), (467814, 3502080), (525312, 3118760), (552960, 2962822), (583680, 2806884), (623752, 2626560), (656640, 2495008), (700416, 2339070), (701721, 2334720), (778240, 2105163), (779690, 2101248), (875520, 1871256), (935628, 1751040), (1050624, 1559380), (1105920, 1481411), (1167360, 1403442), (1169535, 1400832), (1247504, 1313280)]