420313864320

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8887}}^1$

素因数の和:8962

約数の個数: 1024

約数和(自身を含む): 1879875993600

約数和(自身を除く): 1459562129280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 23, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 46, 48, 51, 54, 56, 60, 63, 64, 68, 69, 70, 72, 80, 84, 85, 90, 92, 96, 102, 105, 108, 112, 115, 119, 120, 126, 128, 135, 136, 138, 140, 144, 153, 160, 161, 168, 170, 180, 184, 189, 192, 204, 207, 210, 216, 224, 230, 238, 240, 252, 255, 270, 272, 276, 280, 288, 306, 315, 320, 322, 336, 340, 345, 357, 360, 368, 378, 384, 391, 408, 414, 420, 432, 448, 459, 460, 476, 480, 483, 504, 510, 540, 544, 552, 560, 576, 595, 612, 621, 630, 640, 644, 672, 680, 690, 714, 720, 736, 756, 765, 782, 805, 816, 828, 840, 864, 896, 918, 920, 945, 952, 960, 966, 1008, 1020, 1035, 1071, 1080, 1088, 1104, 1120, 1152, 1173, 1190, 1224, 1242, 1260, 1288, 1344, 1360, 1380, 1428, 1440, 1449, 1472, 1512, 1530, 1564, 1610, 1632, 1656, 1680, 1728, 1785, 1836, 1840, 1890, 1904, 1920, 1932, 1955, 2016, 2040, 2070, 2142, 2160, 2176, 2208, 2240, 2295, 2346, 2380, 2415, 2448, 2484, 2520, 2576, 2688, 2720, 2737, 2760, 2856, 2880, 2898, 2944, 3024, 3060, 3105, 3128, 3213, 3220, 3264, 3312, 3360, 3456, 3519, 3570, 3672, 3680, 3780, 3808, 3864, 3910, 4032, 4080, 4140, 4284, 4320, 4347, 4416, 4480, 4590, 4692, 4760, 4830, 4896, 4968, 5040, 5152, 5355, 5440, 5474, 5520, 5712, 5760, 5796, 5865, 6048, 6120, 6210, 6256, 6426, 6440, 6528, 6624, 6720, 7038, 7140, 7245, 7344, 7360, 7560, 7616, 7728, 7820, 8064, 8160, 8211, 8280, 8568, 8640, 8694, 8832, 8887, 9180, 9384, 9520, 9660, 9792, 9936, 10080, 10304, 10557, 10710, 10880, 10948, 11040, 11424, 11592, 11730, 12096, 12240, 12420, 12512, 12852, 12880, 13248, 13440, 13685, 14076, 14280, 14490, 14688, 14720, 15120, 15232, 15456, 15640, 16065, 16320, 16422, 16560, 17136, 17280, 17388, 17595, 17774, 18360, 18768, 19040, 19320, 19584, 19872, 20160, 20608, 21114, 21420, 21735, 21896, 22080, 22848, 23184, 23460, 24192, 24480, 24633, 24840, 25024, 25704, 25760, 26496, 26661, 27370, 28152, 28560, 28980, 29376, 30240, 30912, 31280, 32130, 32640, 32844, 33120, 34272, 34776, 35190, 35548, 36720, 37536, 38080, 38640, 39744, 40320, 41055, 42228, 42840, 43470, 43792, 44160, 44435, 45696, 46368, 46920, 48960, 49266, 49680, 50048, 51408, 51520, 52785, 53322, 54740, 56304, 57120, 57960, 58752, 60480, 61824, 62209, 62560, 64260, 65688, 66240, 68544, 69552, 70380, 71096, 73440, 73899, 75072, 76160, 77280, 79488, 79983, 82110, 84456, 85680, 86940, 87584, 88870, 92736, 93840, 97920, 98532, 99360, 102816, 103040, 105570, 106644, 109480, 112608, 114240, 115920, 120960, 123165, 124418, 125120, 128520, 131376, 132480, 133305, 137088, 139104, 140760, 142192, 146880, 147798, 150144, 151079, 154560, 159966, 164220, 168912, 171360, 173880, 175168, 177740, 185472, 186627, 187680, 197064, 198720, 204401, 205632, 211140, 213288, 218960, 225216, 228480, 231840, 239949, 246330, 248836, 250240, 257040, 262752, 266610, 278208, 281520, 284384, 293760, 295596, 302158, 309120, 311045, 319932, 328440, 337824, 342720, 347760, 350336, 355480, 369495, 373254, 375360, 394128, 397440, 399915, 408802, 411264, 422280, 426576, 437920, 450432, 453237, 463680, 479898, 492660, 497672, 514080, 525504, 533220, 556416, 559881, 563040, 568768, 591192, 604316, 613203, 622090, 639864, 656880, 675648, 685440, 695520, 710960, 738990, 746508, 750720, 755395, 788256, 799830, 817604, 844560, 853152, 875840, 906474, 927360, 933135, 959796, 985320, 995344, 1022005, 1028160, 1051008, 1057553, 1066440, 1119762, 1126080, 1137536, 1182384, 1199745, 1208632, 1226406, 1244180, 1279728, 1313760, 1351296, 1359711, 1391040, 1421920, 1430807, 1477980, 1493016, 1510790, 1576512, 1599660, 1635208, 1679643, 1689120, 1706304, 1751680, 1812948, 1839609, 1866270, 1919592, 1970640, 1990688, 2044010, 2056320, 2115106, 2132880, 2239524, 2252160, 2266185, 2364768, 2399490, 2417264, 2452812, 2488360, 2559456, 2627520, 2719422, 2782080, 2799405, 2843840, 2861614, 2955960, 2986032, 3021580, 3066015, 3153024, 3172659, 3199320, 3270416, 3359286, 3378240, 3412608, 3474817, 3625896, 3679218, 3732540, 3839184, 3941280, 3981376, 4079133, 4088020, 4230212, 4265760, 4292421, 4479048, 4532370, 4729536, 4798980, 4834528, 4905624, 4976720, 5118912, 5255040, 5287765, 5438844, 5518827, 5598810, 5687680, 5723228, 5911920, 5972064, 6043160, 6132030, 6345318, 6398640, 6540832, 6718572, 6756480, 6798555, 6949634, 7154035, 7251792, 7358436, 7465080, 7678368, 7882560, 7962752, 8158266, 8176040, 8398215, 8460424, 8531520, 8584842, 8958096, 9064740, 9198045, 9459072, 9517977, 9597960, 9669056, 9811248, 9953440, 10237824, 10424451, 10575530, 10877688, 11037654, 11197620, 11446456, 11823840, 11944128, 12086320, 12264060, 12690636, 12797280, 12877263, 13081664, 13437144, 13597110, 13899268, 14308070, 14503584, 14716872, 14930160, 15356736, 15765120, 15863295, 16316532, 16352080, 16796430, 16920848, 17063040, 17169684, 17374085, 17916192, 18129480, 18396090, 19035954, 19195920, 19338112, 19622496, 19906880, 20395665, 20848902, 21151060, 21462105, 21755376, 22075308, 22395240, 22892912, 23647680, 23888256, 24172640, 24323719, 24528120, 25381272, 25594560, 25754526, 26163328, 26874288, 27194220, 27594135, 27798536, 28553931, 28616140, 29007168, 29433744, 29860320, 30713472, 31273353, 31726590, 32633064, 32704160, 33592860, 33841696, 34339368, 34748170, 35832384, 36258960, 36792180, 38071908, 38391840, 38631789, 39244992, 39813760, 40791330, 41697804, 42302120, 42924210, 43510752, 44150616, 44790480, 45785824, 47295360, 47589885, 48345280, 48647438, 49056240, 50762544, 51189120, 51509052, 52122255, 53748576, 54388440, 55188270, 55597072, 57107862, 57232280, 58014336, 58867488, 59720640, 62546706, 63453180, 64386315, 65266128, 65408320, 67185720, 67683392, 68678736, 69496340, 71664768, 72517920, 72971157, 73584360, 76143816, 76783680, 77263578, 78489984, 81582660, 83395608, 84604240, 85848420, 87021504, 88301232, 89580960, 91571648, 93820059, 95179770, 96690560, 97294876, 98112480, 101525088, 103018104, 104244510, 107497152, 108776880, 110376540, 111194144, 114215724, 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583769256, 588674880, 609150528, 618108624, 625467060, 652661280, 656740413, 667164864, 676833920, 686787360, 706409856, 729711570, 750560472, 761438160, 772635780, 778359008, 824144832, 833956080, 870215040, 875653884, 883012320, 913725792, 915716480, 938200590, 972948760, 1000747296, 1015250880, 1030181040, 1074971520, 1094567355, 1111941440, 1142157240, 1167538512, 1177349760, 1218301056, 1236217248, 1250934120, 1305322560, 1313480826, 1334329728, 1373574720, 1459423140, 1501120944, 1522876320, 1545271560, 1556718016, 1648289664, 1667912160, 1751307768, 1766024640, 1827451584, 1876401180, 1945897520, 2001494592, 2030501760, 2060362080, 2189134710, 2223882880, 2284314480, 2335077024, 2472434496, 2501868240, 2610645120, 2626961652, 2747149440, 2918846280, 3002241888, 3045752640, 3090543120, 3113436032, 3283702065, 3335824320, 3502615536, 3532049280, 3654903168, 3752802360, 3891795040, 4002989184, 4120724160, 4378269420, 4568628960, 4670154048, 4944868992, 5003736480, 5253923304, 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約数ペア:

[(1, 420313864320), (2, 210156932160), (3, 140104621440), (4, 105078466080), (5, 84062772864), (6, 70052310720), (7, 60044837760), (8, 52539233040), (9, 46701540480), (10, 42031386432), (12, 35026155360), (14, 30022418880), (15, 28020924288), (16, 26269616520), (17, 24724344960), (18, 23350770240), (20, 21015693216), (21, 20014945920), (23, 18274515840), (24, 17513077680), (27, 15567180160), (28, 15011209440), (30, 14010462144), (32, 13134808260), (34, 12362172480), (35, 12008967552), (36, 11675385120), (40, 10507846608), (42, 10007472960), (45, 9340308096), (46, 9137257920), (48, 8756538840), (51, 8241448320), (54, 7783590080), (56, 7505604720), (60, 7005231072), (63, 6671648640), (64, 6567404130), (68, 6181086240), (69, 6091505280), (70, 6004483776), (72, 5837692560), (80, 5253923304), (84, 5003736480), (85, 4944868992), (90, 4670154048), (92, 4568628960), (96, 4378269420), (102, 4120724160), (105, 4002989184), (108, 3891795040), (112, 3752802360), (115, 3654903168), (119, 3532049280), (120, 3502615536), (126, 3335824320), (128, 3283702065), (135, 3113436032), (136, 3090543120), (138, 3045752640), (140, 3002241888), (144, 2918846280), (153, 2747149440), (160, 2626961652), (161, 2610645120), (168, 2501868240), (170, 2472434496), (180, 2335077024), (184, 2284314480), (189, 2223882880), (192, 2189134710), (204, 2060362080), (207, 2030501760), (210, 2001494592), (216, 1945897520), (224, 1876401180), (230, 1827451584), (238, 1766024640), (240, 1751307768), (252, 1667912160), (255, 1648289664), (270, 1556718016), (272, 1545271560), (276, 1522876320), (280, 1501120944), (288, 1459423140), (306, 1373574720), (315, 1334329728), (320, 1313480826), (322, 1305322560), (336, 1250934120), (340, 1236217248), (345, 1218301056), (357, 1177349760), (360, 1167538512), (368, 1142157240), (378, 1111941440), (384, 1094567355), (391, 1074971520), (408, 1030181040), (414, 1015250880), (420, 1000747296), (432, 972948760), (448, 938200590), (459, 915716480), (460, 913725792), (476, 883012320), (480, 875653884), (483, 870215040), (504, 833956080), (510, 824144832), (540, 778359008), (544, 772635780), (552, 761438160), (560, 750560472), (576, 729711570), (595, 706409856), (612, 686787360), (621, 676833920), (630, 667164864), (640, 656740413), (644, 652661280), (672, 625467060), (680, 618108624), (690, 609150528), (714, 588674880), (720, 583769256), (736, 571078620), (756, 555970720), (765, 549429888), (782, 537485760), (805, 522129024), (816, 515090520), (828, 507625440), (840, 500373648), (864, 486474380), (896, 469100295), (918, 457858240), (920, 456862896), (945, 444776576), (952, 441506160), (960, 437826942), (966, 435107520), (1008, 416978040), (1020, 412072416), (1035, 406100352), (1071, 392449920), (1080, 389179504), (1088, 386317890), (1104, 380719080), (1120, 375280236), (1152, 364855785), (1173, 358323840), (1190, 353204928), (1224, 343393680), (1242, 338416960), (1260, 333582432), (1288, 326330640), (1344, 312733530), (1360, 309054312), (1380, 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(3360, 125093412), (3456, 121618595), (3519, 119441280), (3570, 117734976), (3672, 114464560), (3680, 114215724), (3780, 111194144), (3808, 110376540), (3864, 108776880), (3910, 107497152), (4032, 104244510), (4080, 103018104), (4140, 101525088), (4284, 98112480), (4320, 97294876), (4347, 96690560), (4416, 95179770), (4480, 93820059), (4590, 91571648), (4692, 89580960), (4760, 88301232), (4830, 87021504), (4896, 85848420), (4968, 84604240), (5040, 83395608), (5152, 81582660), (5355, 78489984), (5440, 77263578), (5474, 76783680), (5520, 76143816), (5712, 73584360), (5760, 72971157), (5796, 72517920), (5865, 71664768), (6048, 69496340), (6120, 68678736), (6210, 67683392), (6256, 67185720), (6426, 65408320), (6440, 65266128), (6528, 64386315), (6624, 63453180), (6720, 62546706), (7038, 59720640), (7140, 58867488), (7245, 58014336), (7344, 57232280), (7360, 57107862), (7560, 55597072), (7616, 55188270), (7728, 54388440), (7820, 53748576), (8064, 52122255), (8160, 51509052), (8211, 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21755376), (19584, 21462105), (19872, 21151060), (20160, 20848902), (20608, 20395665), (21114, 19906880), (21420, 19622496), (21735, 19338112), (21896, 19195920), (22080, 19035954), (22848, 18396090), (23184, 18129480), (23460, 17916192), (24192, 17374085), (24480, 17169684), (24633, 17063040), (24840, 16920848), (25024, 16796430), (25704, 16352080), (25760, 16316532), (26496, 15863295), (26661, 15765120), (27370, 15356736), (28152, 14930160), (28560, 14716872), (28980, 14503584), (29376, 14308070), (30240, 13899268), (30912, 13597110), (31280, 13437144), (32130, 13081664), (32640, 12877263), (32844, 12797280), (33120, 12690636), (34272, 12264060), (34776, 12086320), (35190, 11944128), (35548, 11823840), (36720, 11446456), (37536, 11197620), (38080, 11037654), (38640, 10877688), (39744, 10575530), (40320, 10424451), (41055, 10237824), (42228, 9953440), (42840, 9811248), (43470, 9669056), (43792, 9597960), (44160, 9517977), (44435, 9459072), (45696, 9198045), (46368, 9064740), (46920, 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