645749153280

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2011}}^1$

素因数の和:2239

約数の個数: 960

約数和(自身を含む): 2805051465216

約数和(自身を除く): 2159302311936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 181, 192, 198, 210, 220, 224, 231, 240, 252, 256, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 362, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 512, 528, 543, 560, 576, 616, 630, 640, 660, 672, 693, 704, 720, 724, 768, 770, 792, 840, 880, 896, 905, 924, 960, 990, 1008, 1056, 1086, 1120, 1152, 1155, 1232, 1260, 1267, 1280, 1320, 1344, 1386, 1408, 1440, 1448, 1536, 1540, 1584, 1629, 1680, 1760, 1792, 1810, 1848, 1920, 1980, 1991, 2011, 2016, 2112, 2172, 2240, 2304, 2310, 2464, 2520, 2534, 2560, 2640, 2688, 2715, 2772, 2816, 2880, 2896, 3080, 3168, 3258, 3360, 3465, 3520, 3584, 3620, 3696, 3801, 3840, 3960, 3982, 4022, 4032, 4224, 4344, 4480, 4608, 4620, 4928, 5040, 5068, 5280, 5376, 5430, 5544, 5632, 5760, 5792, 5973, 6033, 6160, 6335, 6336, 6516, 6720, 6930, 7040, 7240, 7392, 7602, 7680, 7920, 7964, 8044, 8064, 8145, 8448, 8688, 8960, 9240, 9856, 9955, 10055, 10080, 10136, 10560, 10752, 10860, 11088, 11403, 11520, 11584, 11946, 12066, 12320, 12670, 12672, 13032, 13440, 13860, 13937, 14077, 14080, 14480, 14784, 15204, 15840, 15928, 16088, 16128, 16290, 16896, 17376, 17919, 17920, 18099, 18480, 19005, 19712, 19910, 20110, 20160, 20272, 21120, 21720, 22121, 22176, 22806, 23040, 23168, 23892, 24132, 24640, 25340, 25344, 26064, 26880, 27720, 27874, 28154, 28160, 28960, 29568, 29865, 30165, 30408, 31680, 31856, 32176, 32256, 32580, 34752, 35838, 36198, 36960, 38010, 39424, 39820, 40220, 40320, 40544, 41811, 42231, 42240, 43440, 44242, 44352, 45612, 46336, 47784, 48264, 49280, 50680, 50688, 52128, 53760, 55440, 55748, 56308, 57015, 57920, 59136, 59730, 60330, 60816, 63360, 63712, 64352, 65160, 66363, 69504, 69685, 70385, 71676, 72396, 73920, 76020, 79640, 80440, 80640, 81088, 83622, 84462, 84480, 86880, 88484, 88704, 89595, 90495, 91224, 92672, 95568, 96528, 98560, 101360, 104256, 110605, 110880, 111496, 112616, 114030, 115840, 118272, 119460, 120660, 121632, 125433, 126693, 126720, 127424, 128704, 130320, 132726, 139008, 139370, 140770, 143352, 144792, 147840, 152040, 154847, 159280, 160880, 161280, 162176, 167244, 168924, 173760, 176968, 177408, 179190, 180990, 182448, 191136, 193056, 197120, 199089, 202720, 208512, 209055, 211155, 221210, 221760, 222992, 225232, 228060, 231680, 238920, 241320, 243264, 250866, 253386, 253440, 254848, 257408, 260640, 265452, 278016, 278740, 281540, 286704, 289584, 295680, 304080, 309694, 318560, 321760, 324352, 331815, 334488, 337848, 347520, 353936, 354816, 358380, 361980, 363991, 364896, 382272, 386112, 398178, 405440, 417024, 418110, 422310, 442420, 443520, 445984, 450464, 456120, 463360, 464541, 477840, 482640, 486528, 501732, 506772, 509696, 514816, 521280, 530904, 557480, 563080, 573408, 579168, 591360, 608160, 619388, 627165, 633465, 637120, 643520, 648704, 663630, 668976, 675696, 695040, 707872, 716760, 723960, 727982, 729792, 764544, 772224, 774235, 796356, 810880, 834048, 836220, 844620, 884840, 887040, 891968, 900928, 912240, 929082, 955680, 965280, 973056, 995445, 1003464, 1013544, 1019392, 1029632, 1042560, 1061808, 1091973, 1114960, 1126160, 1146816, 1158336, 1216320, 1238776, 1254330, 1266930, 1274240, 1287040, 1327260, 1337952, 1351392, 1390080, 1393623, 1415744, 1433520, 1447920, 1455964, 1459584, 1529088, 1544448, 1548470, 1592712, 1621760, 1672440, 1689240, 1769680, 1774080, 1783936, 1801856, 1819955, 1824480, 1858164, 1911360, 1930560, 1946112, 1990890, 2006928, 2027088, 2085120, 2123616, 2183946, 2229920, 2252320, 2293632, 2316672, 2322705, 2432640, 2477552, 2508660, 2533860, 2547937, 2548480, 2574080, 2654520, 2675904, 2702784, 2787246, 2831488, 2867040, 2895840, 2911928, 2919168, 3058176, 3088896, 3096940, 3185424, 3243520, 3275919, 3344880, 3378480, 3539360, 3567872, 3603712, 3639910, 3648960, 3716328, 3822720, 3861120, 3981780, 4003901, 4013856, 4054176, 4170240, 4247232, 4367892, 4459840, 4504640, 4587264, 4633344, 4645410, 4865280, 4955104, 5017320, 5067720, 5095874, 5096960, 5148160, 5309040, 5351808, 5405568, 5459865, 5574492, 5662976, 5734080, 5791680, 5823856, 5838336, 6193880, 6370848, 6551838, 6689760, 6756960, 6968115, 7078720, 7135744, 7207424, 7279820, 7297920, 7432656, 7643811, 7645440, 7722240, 7963560, 8007802, 8027712, 8108352, 8494464, 8735784, 8919680, 9009280, 9174528, 9266688, 9290820, 9730560, 9910208, 10034640, 10135440, 10191748, 10618080, 10703616, 10811136, 10919730, 11148984, 11325952, 11468160, 11583360, 11647712, 12011703, 12387760, 12739685, 12741696, 13103676, 13379520, 13513920, 13936230, 14157440, 14559640, 14595840, 14865312, 15287622, 15290880, 15444480, 15927120, 16015604, 16055424, 16216704, 16379595, 16988928, 17471568, 17839360, 18018560, 18581640, 19820416, 20019505, 20069280, 20270880, 20383496, 21236160, 21407232, 21622272, 21839460, 22297968, 22931433, 22936320, 23166720, 23295424, 24023406, 24775520, 25479370, 25483392, 26207352, 26759040, 27027840, 27872460, 28027307, 28314880, 29119280, 29191680, 29730624, 30575244, 31854240, 32031208, 32110848, 32433408, 32759190, 33977856, 34943136, 35678720, 36035109, 36037120, 37163280, 38219055, 39640832, 40039010, 40138560, 40541760, 40766992, 42472320, 43678920, 44595936, 45862866, 45872640, 46333440, 46590848, 48046812, 49551040, 50958740, 50966784, 52414704, 53518080, 54055680, 55744920, 56054614, 56629760, 58238560, 59461248, 60058515, 61150488, 63708480, 64062416, 64221696, 64866816, 65518380, 69886272, 72070218, 74326560, 76438110, 79281664, 80078020, 80277120, 81083520, 81533984, 84081921, 84944640, 87357840, 89191872, 91725732, 93181696, 96093624, 99102080, 101917480, 101933568, 104829408, 107036160, 108111360, 111489840, 112109228, 114657165, 116477120, 118922496, 120117030, 122300976, 127416960, 128124832, 131036760, 139772544, 140136535, 144140436, 148653120, 152876220, 160156040, 160554240, 162167040, 163067968, 168163842, 169889280, 174715680, 178383744, 180175545, 183451464, 186363392, 192187248, 198204160, 203834960, 209658816, 222979680, 224218456, 229314330, 232954240, 237844992, 240234060, 244601952, 252245763, 254833920, 256249664, 262073520, 279545088, 280273070, 288280872, 297306240, 305752440, 320312080, 321108480, 324334080, 326135936, 336327684, 349431360, 356767488, 360351090, 366902928, 384374496, 396408320, 407669920, 419317632, 420409605, 445959360, 448436912, 458628660, 465908480, 480468120, 489203904, 504491526, 509667840, 512499328, 524147040, 559090176, 560546140, 576561744, 594612480, 611504880, 640624160, 652271872, 672655368, 698862720, 713534976, 720702180, 733805856, 768748992, 815339840, 838635264, 840819210, 891918720, 896873824, 917257320, 931816960, 960936240, 978407808, 1008983052, 1024998656, 1048294080, 1121092280, 1153123488, 1189224960, 1223009760, 1261228815, 1281248320, 1304543744, 1345310736, 1397725440, 1441404360, 1467611712, 1537497984, 1630679680, 1677270528, 1681638420, 1783837440, 1793747648, 1834514640, 1921872480, 1956815616, 2017966104, 2049997312, 2096588160, 2242184560, 2306246976, 2446019520, 2522457630, 2562496640, 2690621472, 2795450880, 2882808720, 2935223424, 3074995968, 3261359360, 3363276840, 3567674880, 3587495296, 3669029280, 3843744960, 3913631232, 4035932208, 4193176320, 4484369120, 4612493952, 4892039040, 5044915260, 5124993280, 5381242944, 5765617440, 5870446848, 6149991936, 6522718720, 6726553680, 7174990592, 7338058560, 7687489920, 8071864416, 8386352640, 8968738240, 9224987904, 9784078080, 10089830520, 10249986560, 10762485888, 11531234880, 11740893696, 13453107360, 14349981184, 14676117120, 15374979840, 16143728832, 17937476480, 18449975808, 19568156160, 20179661040, 21524971776, 23062469760, 26906214720, 29352234240, 30749959680, 32287457664, 35874952960, 40359322080, 43049943552, 46124939520, 53812429440, 58704468480, 64574915328, 71749905920, 80718644160, 92249879040, 107624858880, 129149830656, 161437288320, 215249717760, 322874576640, 645749153280]

約数ペア:

[(1, 645749153280), (2, 322874576640), (3, 215249717760), (4, 161437288320), (5, 129149830656), (6, 107624858880), (7, 92249879040), (8, 80718644160), (9, 71749905920), (10, 64574915328), (11, 58704468480), (12, 53812429440), (14, 46124939520), (15, 43049943552), (16, 40359322080), (18, 35874952960), (20, 32287457664), (21, 30749959680), (22, 29352234240), (24, 26906214720), (28, 23062469760), (30, 21524971776), (32, 20179661040), (33, 19568156160), (35, 18449975808), (36, 17937476480), (40, 16143728832), (42, 15374979840), (44, 14676117120), (45, 14349981184), (48, 13453107360), (55, 11740893696), (56, 11531234880), (60, 10762485888), (63, 10249986560), (64, 10089830520), (66, 9784078080), (70, 9224987904), (72, 8968738240), (77, 8386352640), (80, 8071864416), (84, 7687489920), (88, 7338058560), (90, 7174990592), (96, 6726553680), (99, 6522718720), (105, 6149991936), (110, 5870446848), (112, 5765617440), (120, 5381242944), (126, 5124993280), (128, 5044915260), (132, 4892039040), (140, 4612493952), (144, 4484369120), (154, 4193176320), (160, 4035932208), (165, 3913631232), (168, 3843744960), (176, 3669029280), (180, 3587495296), (181, 3567674880), (192, 3363276840), (198, 3261359360), (210, 3074995968), (220, 2935223424), (224, 2882808720), (231, 2795450880), (240, 2690621472), (252, 2562496640), (256, 2522457630), (264, 2446019520), (280, 2306246976), (288, 2242184560), (308, 2096588160), (315, 2049997312), (320, 2017966104), (330, 1956815616), (336, 1921872480), (352, 1834514640), (360, 1793747648), (362, 1783837440), (384, 1681638420), (385, 1677270528), (396, 1630679680), (420, 1537497984), (440, 1467611712), (448, 1441404360), (462, 1397725440), (480, 1345310736), (495, 1304543744), (504, 1281248320), (512, 1261228815), (528, 1223009760), (543, 1189224960), (560, 1153123488), (576, 1121092280), (616, 1048294080), (630, 1024998656), (640, 1008983052), (660, 978407808), (672, 960936240), (693, 931816960), (704, 917257320), (720, 896873824), (724, 891918720), (768, 840819210), (770, 838635264), (792, 815339840), (840, 768748992), (880, 733805856), (896, 720702180), (905, 713534976), (924, 698862720), (960, 672655368), (990, 652271872), (1008, 640624160), (1056, 611504880), (1086, 594612480), (1120, 576561744), (1152, 560546140), (1155, 559090176), (1232, 524147040), (1260, 512499328), (1267, 509667840), (1280, 504491526), (1320, 489203904), (1344, 480468120), (1386, 465908480), (1408, 458628660), (1440, 448436912), (1448, 445959360), (1536, 420409605), (1540, 419317632), (1584, 407669920), (1629, 396408320), (1680, 384374496), (1760, 366902928), (1792, 360351090), (1810, 356767488), (1848, 349431360), (1920, 336327684), (1980, 326135936), (1991, 324334080), (2011, 321108480), (2016, 320312080), (2112, 305752440), (2172, 297306240), (2240, 288280872), (2304, 280273070), (2310, 279545088), (2464, 262073520), (2520, 256249664), (2534, 254833920), (2560, 252245763), (2640, 244601952), (2688, 240234060), (2715, 237844992), (2772, 232954240), (2816, 229314330), (2880, 224218456), (2896, 222979680), (3080, 209658816), (3168, 203834960), (3258, 198204160), (3360, 192187248), (3465, 186363392), (3520, 183451464), (3584, 180175545), (3620, 178383744), (3696, 174715680), (3801, 169889280), (3840, 168163842), (3960, 163067968), (3982, 162167040), (4022, 160554240), (4032, 160156040), (4224, 152876220), (4344, 148653120), (4480, 144140436), (4608, 140136535), (4620, 139772544), (4928, 131036760), (5040, 128124832), (5068, 127416960), (5280, 122300976), (5376, 120117030), (5430, 118922496), (5544, 116477120), (5632, 114657165), (5760, 112109228), (5792, 111489840), (5973, 108111360), (6033, 107036160), (6160, 104829408), (6335, 101933568), (6336, 101917480), (6516, 99102080), (6720, 96093624), (6930, 93181696), (7040, 91725732), (7240, 89191872), (7392, 87357840), (7602, 84944640), (7680, 84081921), (7920, 81533984), (7964, 81083520), (8044, 80277120), (8064, 80078020), (8145, 79281664), (8448, 76438110), (8688, 74326560), (8960, 72070218), (9240, 69886272), (9856, 65518380), (9955, 64866816), (10055, 64221696), (10080, 64062416), (10136, 63708480), (10560, 61150488), (10752, 60058515), (10860, 59461248), (11088, 58238560), (11403, 56629760), (11520, 56054614), (11584, 55744920), (11946, 54055680), (12066, 53518080), (12320, 52414704), (12670, 50966784), (12672, 50958740), (13032, 49551040), (13440, 48046812), (13860, 46590848), (13937, 46333440), (14077, 45872640), (14080, 45862866), (14480, 44595936), (14784, 43678920), (15204, 42472320), (15840, 40766992), (15928, 40541760), (16088, 40138560), (16128, 40039010), (16290, 39640832), (16896, 38219055), (17376, 37163280), (17919, 36037120), (17920, 36035109), (18099, 35678720), (18480, 34943136), (19005, 33977856), (19712, 32759190), (19910, 32433408), (20110, 32110848), (20160, 32031208), (20272, 31854240), (21120, 30575244), (21720, 29730624), (22121, 29191680), (22176, 29119280), (22806, 28314880), (23040, 28027307), (23168, 27872460), (23892, 27027840), (24132, 26759040), (24640, 26207352), (25340, 25483392), (25344, 25479370), (26064, 24775520), (26880, 24023406), (27720, 23295424), (27874, 23166720), (28154, 22936320), (28160, 22931433), (28960, 22297968), (29568, 21839460), (29865, 21622272), (30165, 21407232), (30408, 21236160), (31680, 20383496), (31856, 20270880), (32176, 20069280), (32256, 20019505), (32580, 19820416), (34752, 18581640), (35838, 18018560), (36198, 17839360), (36960, 17471568), (38010, 16988928), (39424, 16379595), (39820, 16216704), (40220, 16055424), (40320, 16015604), (40544, 15927120), (41811, 15444480), (42231, 15290880), (42240, 15287622), (43440, 14865312), (44242, 14595840), (44352, 14559640), (45612, 14157440), (46336, 13936230), (47784, 13513920), (48264, 13379520), (49280, 13103676), (50680, 12741696), (50688, 12739685), (52128, 12387760), (53760, 12011703), (55440, 11647712), (55748, 11583360), (56308, 11468160), (57015, 11325952), (57920, 11148984), (59136, 10919730), (59730, 10811136), (60330, 10703616), (60816, 10618080), (63360, 10191748), (63712, 10135440), (64352, 10034640), (65160, 9910208), (66363, 9730560), (69504, 9290820), (69685, 9266688), (70385, 9174528), (71676, 9009280), (72396, 8919680), (73920, 8735784), (76020, 8494464), (79640, 8108352), (80440, 8027712), (80640, 8007802), (81088, 7963560), (83622, 7722240), (84462, 7645440), (84480, 7643811), (86880, 7432656), (88484, 7297920), (88704, 7279820), (89595, 7207424), (90495, 7135744), (91224, 7078720), (92672, 6968115), (95568, 6756960), (96528, 6689760), (98560, 6551838), (101360, 6370848), (104256, 6193880), (110605, 5838336), (110880, 5823856), (111496, 5791680), (112616, 5734080), (114030, 5662976), (115840, 5574492), (118272, 5459865), (119460, 5405568), (120660, 5351808), (121632, 5309040), (125433, 5148160), (126693, 5096960), (126720, 5095874), (127424, 5067720), (128704, 5017320), (130320, 4955104), (132726, 4865280), (139008, 4645410), (139370, 4633344), (140770, 4587264), (143352, 4504640), (144792, 4459840), (147840, 4367892), (152040, 4247232), (154847, 4170240), (159280, 4054176), (160880, 4013856), (161280, 4003901), (162176, 3981780), (167244, 3861120), (168924, 3822720), (173760, 3716328), (176968, 3648960), (177408, 3639910), (179190, 3603712), (180990, 3567872), (182448, 3539360), (191136, 3378480), (193056, 3344880), (197120, 3275919), (199089, 3243520), (202720, 3185424), (208512, 3096940), (209055, 3088896), (211155, 3058176), (221210, 2919168), (221760, 2911928), (222992, 2895840), (225232, 2867040), (228060, 2831488), (231680, 2787246), (238920, 2702784), (241320, 2675904), (243264, 2654520), (250866, 2574080), (253386, 2548480), (253440, 2547937), (254848, 2533860), (257408, 2508660), (260640, 2477552), (265452, 2432640), (278016, 2322705), (278740, 2316672), (281540, 2293632), (286704, 2252320), (289584, 2229920), (295680, 2183946), (304080, 2123616), (309694, 2085120), (318560, 2027088), (321760, 2006928), (324352, 1990890), (331815, 1946112), (334488, 1930560), (337848, 1911360), (347520, 1858164), (353936, 1824480), (354816, 1819955), (358380, 1801856), (361980, 1783936), (363991, 1774080), (364896, 1769680), (382272, 1689240), (386112, 1672440), (398178, 1621760), (405440, 1592712), (417024, 1548470), (418110, 1544448), (422310, 1529088), (442420, 1459584), (443520, 1455964), (445984, 1447920), (450464, 1433520), (456120, 1415744), (463360, 1393623), (464541, 1390080), (477840, 1351392), (482640, 1337952), (486528, 1327260), (501732, 1287040), (506772, 1274240), (509696, 1266930), (514816, 1254330), (521280, 1238776), (530904, 1216320), (557480, 1158336), (563080, 1146816), (573408, 1126160), (579168, 1114960), (591360, 1091973), (608160, 1061808), (619388, 1042560), (627165, 1029632), (633465, 1019392), (637120, 1013544), (643520, 1003464), (648704, 995445), (663630, 973056), (668976, 965280), (675696, 955680), (695040, 929082), (707872, 912240), (716760, 900928), (723960, 891968), (727982, 887040), (729792, 884840), (764544, 844620), (772224, 836220), (774235, 834048), (796356, 810880)]