81818231040

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4591}}^1$

素因数の和:4655

約数の個数: 864

約数和(自身を含む): 368984318976

約数和(自身を除く): 287166087936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 64, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 112, 117, 119, 120, 126, 128, 130, 136, 140, 144, 153, 156, 160, 168, 170, 180, 182, 192, 195, 204, 208, 210, 221, 224, 234, 238, 240, 252, 255, 256, 260, 272, 273, 280, 288, 306, 312, 315, 320, 336, 340, 357, 360, 364, 384, 390, 408, 416, 420, 442, 448, 455, 468, 476, 480, 504, 510, 520, 544, 546, 560, 576, 585, 595, 612, 624, 630, 640, 663, 672, 680, 714, 720, 728, 765, 768, 780, 816, 819, 832, 840, 884, 896, 910, 936, 952, 960, 1008, 1020, 1040, 1071, 1088, 1092, 1105, 1120, 1152, 1170, 1190, 1224, 1248, 1260, 1280, 1326, 1344, 1360, 1365, 1428, 1440, 1456, 1530, 1547, 1560, 1632, 1638, 1664, 1680, 1768, 1785, 1792, 1820, 1872, 1904, 1920, 1989, 2016, 2040, 2080, 2142, 2176, 2184, 2210, 2240, 2304, 2340, 2380, 2448, 2496, 2520, 2652, 2688, 2720, 2730, 2856, 2880, 2912, 3060, 3094, 3120, 3264, 3276, 3315, 3328, 3360, 3536, 3570, 3640, 3744, 3808, 3840, 3978, 4032, 4080, 4095, 4160, 4284, 4352, 4368, 4420, 4480, 4591, 4641, 4680, 4760, 4896, 4992, 5040, 5304, 5355, 5376, 5440, 5460, 5712, 5760, 5824, 6120, 6188, 6240, 6528, 6552, 6630, 6720, 7072, 7140, 7280, 7488, 7616, 7735, 7956, 8064, 8160, 8190, 8320, 8568, 8736, 8840, 8960, 9182, 9282, 9360, 9520, 9792, 9945, 9984, 10080, 10608, 10710, 10880, 10920, 11424, 11520, 11648, 12240, 12376, 12480, 13056, 13104, 13260, 13440, 13773, 13923, 14144, 14280, 14560, 14976, 15232, 15470, 15912, 16128, 16320, 16380, 16640, 17136, 17472, 17680, 18364, 18564, 18720, 19040, 19584, 19890, 20160, 21216, 21420, 21760, 21840, 22848, 22955, 23205, 23296, 24480, 24752, 24960, 26208, 26520, 26880, 27546, 27846, 28288, 28560, 29120, 29952, 30464, 30940, 31824, 32137, 32640, 32760, 34272, 34944, 35360, 36728, 37128, 37440, 38080, 39168, 39780, 40320, 41319, 42432, 42840, 43680, 45696, 45910, 46410, 48960, 49504, 49920, 52416, 53040, 55092, 55692, 56576, 57120, 58240, 59683, 61880, 63648, 64274, 65280, 65520, 68544, 68865, 69615, 69888, 70720, 73456, 74256, 74880, 76160, 78047, 79560, 80640, 82638, 84864, 85680, 87360, 91392, 91820, 92820, 96411, 97920, 99008, 104832, 106080, 110184, 111384, 114240, 116480, 119366, 123760, 127296, 128548, 131040, 137088, 137730, 139230, 141440, 146912, 148512, 149760, 152320, 156094, 159120, 160685, 165276, 169728, 171360, 174720, 179049, 183640, 185640, 192822, 195840, 198016, 206595, 209664, 212160, 220368, 222768, 228480, 234141, 238732, 247520, 254592, 257096, 262080, 274176, 275460, 278460, 282880, 289233, 293824, 297024, 298415, 312188, 318240, 321370, 330552, 342720, 349440, 358098, 367280, 371280, 385644, 390235, 396032, 413190, 417781, 424320, 440736, 445536, 456960, 468282, 477464, 482055, 495040, 509184, 514192, 524160, 537147, 546329, 550920, 556920, 578466, 587648, 594048, 596830, 624376, 636480, 642740, 661104, 685440, 702423, 716196, 734560, 742560, 771288, 780470, 826380, 835562, 848640, 881472, 891072, 895245, 936564, 954928, 964110, 990080, 1014611, 1028384, 1048320, 1074294, 1092658, 1101840, 1113840, 1156932, 1170705, 1175296, 1188096, 1193660, 1248752, 1253343, 1272960, 1285480, 1322208, 1370880, 1404846, 1432392, 1446165, 1469120, 1485120, 1542576, 1560940, 1638987, 1652760, 1671124, 1762944, 1782144, 1790490, 1873128, 1909856, 1928220, 1980160, 2029222, 2056768, 2088905, 2148588, 2185316, 2203680, 2227680, 2313864, 2341410, 2387320, 2497504, 2506686, 2545920, 2570960, 2644416, 2685735, 2731645, 2809692, 2864784, 2892330, 2938240, 2970240, 3043833, 3085152, 3121880, 3277974, 3305520, 3342248, 3512115, 3525888, 3564288, 3580980, 3746256, 3760029, 3819712, 3856440, 4058444, 4113536, 4177810, 4297176, 4370632, 4407360, 4455360, 4627728, 4682820, 4774640, 4916961, 4995008, 5013372, 5073055, 5141920, 5288832, 5371470, 5463290, 5619384, 5729568, 5784660, 5876480, 5940480, 6087666, 6170304, 6243760, 6266715, 6555948, 6611040, 6684496, 7024230, 7102277, 7161960, 7492512, 7520058, 7639424, 7712880, 8116888, 8194935, 8227072, 8355620, 8594352, 8741264, 8814720, 8910720, 9131499, 9255456, 9365640, 9549280, 9833922, 9990016, 10026744, 10146110, 10283840, 10577664, 10742940, 10926580, 11238768, 11459136, 11569320, 12175332, 12340608, 12487520, 12533430, 13111896, 13222080, 13368992, 14048460, 14204554, 14323920, 14985024, 15040116, 15219165, 15278848, 15425760, 16233776, 16389870, 16711240, 17188704, 17482528, 17629440, 17821440, 18262998, 18510912, 18731280, 18800145, 19098560, 19667844, 19980032, 20053488, 20292220, 20567680, 21306831, 21485880, 21853160, 22477536, 22918272, 23138640, 24350664, 24584805, 24681216, 24975040, 25066860, 26223792, 26444160, 26737984, 28096920, 28409108, 28647840, 29970048, 30080232, 30438330, 30851520, 32467552, 32779740, 33422480, 34377408, 34965056, 35511385, 36525996, 37021824, 37462560, 37600290, 38197120, 39335688, 40106976, 40584440, 41135360, 42613662, 42971760, 43706320, 44955072, 45657495, 45836544, 46277280, 48701328, 49169610, 49950080, 50133720, 52447584, 52888320, 53475968, 56193840, 56818216, 57295680, 59940096, 60160464, 60876660, 61703040, 63920493, 64935104, 65559480, 66844960, 68754816, 69930112, 71022770, 73051992, 74043648, 74925120, 75200580, 76394240, 78671376, 80213952, 81168880, 85227324, 85943520, 87412640, 89910144, 91314990, 92554560, 97402656, 98339220, 99900160, 100267440, 104895168, 106534155, 106951936, 112387680, 113636432, 114591360, 120320928, 121753320, 123406080, 127840986, 129870208, 131118960, 133689920, 137509632, 139860224, 142045540, 146103984, 149850240, 150401160, 157342752, 160427904, 162337760, 170454648, 171887040, 174825280, 179820288, 182629980, 185109120, 194805312, 196678440, 200534880, 209790336, 213068310, 224775360, 227272864, 229182720, 240641856, 243506640, 255681972, 259740416, 262237920, 267379840, 284091080, 292207968, 299700480, 300802320, 314685504, 319602465, 320855808, 324675520, 340909296, 343774080, 349650560, 365259960, 370218240, 389610624, 393356880, 401069760, 419580672, 426136620, 449550720, 454545728, 481283712, 487013280, 511363944, 524475840, 534759680, 568182160, 584415936, 601604640, 629371008, 639204930, 649351040, 681818592, 687548160, 699301120, 730519920, 779221248, 786713760, 802139520, 852273240, 899101440, 909091456, 962567424, 974026560, 1022727888, 1048951680, 1136364320, 1168831872, 1203209280, 1258742016, 1278409860, 1298702080, 1363637184, 1461039840, 1573427520, 1604279040, 1704546480, 1818182912, 1948053120, 2045455776, 2097903360, 2272728640, 2337663744, 2406418560, 2556819720, 2727274368, 2922079680, 3146855040, 3409092960, 3896106240, 4090911552, 4545457280, 4812837120, 5113639440, 5454548736, 5844159360, 6293710080, 6818185920, 8181823104, 9090914560, 10227278880, 11688318720, 13636371840, 16363646208, 20454557760, 27272743680, 40909115520, 81818231040]

約数ペア:

[(1, 81818231040), (2, 40909115520), (3, 27272743680), (4, 20454557760), (5, 16363646208), (6, 13636371840), (7, 11688318720), (8, 10227278880), (9, 9090914560), (10, 8181823104), (12, 6818185920), (13, 6293710080), (14, 5844159360), (15, 5454548736), (16, 5113639440), (17, 4812837120), (18, 4545457280), (20, 4090911552), (21, 3896106240), (24, 3409092960), (26, 3146855040), (28, 2922079680), (30, 2727274368), (32, 2556819720), (34, 2406418560), (35, 2337663744), (36, 2272728640), (39, 2097903360), (40, 2045455776), (42, 1948053120), (45, 1818182912), (48, 1704546480), (51, 1604279040), (52, 1573427520), (56, 1461039840), (60, 1363637184), (63, 1298702080), (64, 1278409860), (65, 1258742016), (68, 1203209280), (70, 1168831872), (72, 1136364320), (78, 1048951680), (80, 1022727888), (84, 974026560), (85, 962567424), (90, 909091456), (91, 899101440), (96, 852273240), (102, 802139520), (104, 786713760), (105, 779221248), (112, 730519920), (117, 699301120), (119, 687548160), (120, 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150401160), (546, 149850240), (560, 146103984), (576, 142045540), (585, 139860224), (595, 137509632), (612, 133689920), (624, 131118960), (630, 129870208), (640, 127840986), (663, 123406080), (672, 121753320), (680, 120320928), (714, 114591360), (720, 113636432), (728, 112387680), (765, 106951936), (768, 106534155), (780, 104895168), (816, 100267440), (819, 99900160), (832, 98339220), (840, 97402656), (884, 92554560), (896, 91314990), (910, 89910144), (936, 87412640), (952, 85943520), (960, 85227324), (1008, 81168880), (1020, 80213952), (1040, 78671376), (1071, 76394240), (1088, 75200580), (1092, 74925120), (1105, 74043648), (1120, 73051992), (1152, 71022770), (1170, 69930112), (1190, 68754816), (1224, 66844960), (1248, 65559480), (1260, 64935104), (1280, 63920493), (1326, 61703040), (1344, 60876660), (1360, 60160464), (1365, 59940096), (1428, 57295680), (1440, 56818216), (1456, 56193840), (1530, 53475968), (1547, 52888320), (1560, 52447584), (1632, 50133720), (1638, 49950080), (1664, 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(4641, 17629440), (4680, 17482528), (4760, 17188704), (4896, 16711240), (4992, 16389870), (5040, 16233776), (5304, 15425760), (5355, 15278848), (5376, 15219165), (5440, 15040116), (5460, 14985024), (5712, 14323920), (5760, 14204554), (5824, 14048460), (6120, 13368992), (6188, 13222080), (6240, 13111896), (6528, 12533430), (6552, 12487520), (6630, 12340608), (6720, 12175332), (7072, 11569320), (7140, 11459136), (7280, 11238768), (7488, 10926580), (7616, 10742940), (7735, 10577664), (7956, 10283840), (8064, 10146110), (8160, 10026744), (8190, 9990016), (8320, 9833922), (8568, 9549280), (8736, 9365640), (8840, 9255456), (8960, 9131499), (9182, 8910720), (9282, 8814720), (9360, 8741264), (9520, 8594352), (9792, 8355620), (9945, 8227072), (9984, 8194935), (10080, 8116888), (10608, 7712880), (10710, 7639424), (10880, 7520058), (10920, 7492512), (11424, 7161960), (11520, 7102277), (11648, 7024230), (12240, 6684496), (12376, 6611040), (12480, 6555948), (13056, 6266715), (13104, 6243760), (13260, 6170304), (13440, 6087666), (13773, 5940480), (13923, 5876480), (14144, 5784660), (14280, 5729568), (14560, 5619384), (14976, 5463290), (15232, 5371470), (15470, 5288832), (15912, 5141920), (16128, 5073055), (16320, 5013372), (16380, 4995008), (16640, 4916961), (17136, 4774640), (17472, 4682820), (17680, 4627728), (18364, 4455360), (18564, 4407360), (18720, 4370632), (19040, 4297176), (19584, 4177810), (19890, 4113536), (20160, 4058444), (21216, 3856440), (21420, 3819712), (21760, 3760029), (21840, 3746256), (22848, 3580980), (22955, 3564288), (23205, 3525888), (23296, 3512115), (24480, 3342248), (24752, 3305520), (24960, 3277974), (26208, 3121880), (26520, 3085152), (26880, 3043833), (27546, 2970240), (27846, 2938240), (28288, 2892330), (28560, 2864784), (29120, 2809692), (29952, 2731645), (30464, 2685735), (30940, 2644416), (31824, 2570960), (32137, 2545920), (32640, 2506686), (32760, 2497504), (34272, 2387320), (34944, 2341410), (35360, 2313864), (36728, 2227680), (37128, 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