2020213664640

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8783}}^1$

素因数の和:8866

約数の個数: 896

約数和(自身を含む): 7932273494400

約数和(自身を除く): 5912059829760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 29, 30, 32, 34, 36, 40, 45, 48, 51, 54, 58, 60, 64, 68, 72, 80, 81, 85, 87, 90, 96, 102, 108, 116, 120, 128, 135, 136, 144, 145, 153, 160, 162, 170, 174, 180, 192, 204, 216, 232, 240, 243, 255, 261, 270, 272, 288, 290, 306, 320, 324, 340, 348, 360, 384, 405, 408, 432, 435, 459, 464, 480, 486, 493, 510, 522, 540, 544, 576, 580, 612, 640, 648, 680, 696, 720, 729, 765, 783, 810, 816, 864, 870, 918, 928, 960, 972, 986, 1020, 1044, 1080, 1088, 1152, 1160, 1215, 1224, 1296, 1305, 1360, 1377, 1392, 1440, 1458, 1479, 1530, 1566, 1620, 1632, 1728, 1740, 1836, 1856, 1920, 1944, 1972, 2040, 2088, 2160, 2176, 2295, 2320, 2349, 2430, 2448, 2465, 2592, 2610, 2720, 2754, 2784, 2880, 2916, 2958, 3060, 3132, 3240, 3264, 3456, 3480, 3645, 3672, 3712, 3888, 3915, 3944, 4080, 4131, 4176, 4320, 4437, 4590, 4640, 4698, 4860, 4896, 4930, 5184, 5220, 5440, 5508, 5568, 5760, 5832, 5916, 6120, 6264, 6480, 6528, 6885, 6960, 7047, 7290, 7344, 7395, 7776, 7830, 7888, 8160, 8262, 8352, 8640, 8783, 8874, 9180, 9280, 9396, 9720, 9792, 9860, 10368, 10440, 10880, 11016, 11136, 11664, 11745, 11832, 12240, 12393, 12528, 12960, 13311, 13770, 13920, 14094, 14580, 14688, 14790, 15552, 15660, 15776, 16320, 16524, 16704, 17280, 17566, 17748, 18360, 18560, 18792, 19440, 19584, 19720, 20655, 20880, 21141, 22032, 22185, 23328, 23490, 23664, 24480, 24786, 25056, 25920, 26349, 26622, 27540, 27840, 28188, 29160, 29376, 29580, 31104, 31320, 31552, 32640, 33048, 33408, 35132, 35235, 35496, 36720, 37584, 38880, 39440, 39933, 41310, 41760, 42282, 43915, 44064, 44370, 46656, 46980, 47328, 48960, 49572, 50112, 51840, 52698, 53244, 55080, 55680, 56376, 58320, 58752, 59160, 61965, 62640, 63104, 66096, 66555, 70264, 70470, 70992, 73440, 75168, 77760, 78880, 79047, 79866, 82620, 83520, 84564, 87830, 88128, 88740, 93312, 93960, 94656, 97920, 99144, 100224, 105396, 105705, 106488, 110160, 112752, 116640, 118320, 119799, 123930, 125280, 131745, 132192, 133110, 140528, 140940, 141984, 146880, 149311, 150336, 155520, 157760, 158094, 159732, 165240, 167040, 169128, 175660, 176256, 177480, 187920, 189312, 198288, 199665, 210792, 211410, 212976, 220320, 225504, 233280, 236640, 237141, 239598, 247860, 250560, 254707, 263490, 264384, 266220, 281056, 281880, 283968, 293760, 298622, 300672, 315520, 316188, 319464, 330480, 338256, 351320, 354960, 359397, 375840, 395235, 396576, 399330, 421584, 422820, 425952, 440640, 447933, 451008, 466560, 473280, 474282, 479196, 495720, 501120, 509414, 526980, 528768, 532440, 562112, 563760, 567936, 597244, 598995, 632376, 638928, 660960, 676512, 702640, 709920, 711423, 718794, 746555, 751680, 764121, 790470, 793152, 798660, 843168, 845640, 851904, 881280, 895866, 902016, 946560, 948564, 958392, 991440, 1018828, 1053960, 1064880, 1124224, 1127520, 1185705, 1194488, 1197990, 1264752, 1273535, 1277856, 1321920, 1343799, 1353024, 1405280, 1419840, 1422846, 1437588, 1493110, 1503360, 1528242, 1580940, 1586304, 1597320, 1686336, 1691280, 1703808, 1791732, 1796985, 1897128, 1916784, 1982880, 2037656, 2107920, 2129760, 2134269, 2239665, 2255040, 2292363, 2371410, 2388976, 2395980, 2529504, 2547070, 2555712, 2643840, 2687598, 2706048, 2810560, 2839680, 2845692, 2875176, 2986220, 3056484, 3161880, 3194640, 3372672, 3382560, 3557115, 3583464, 3593970, 3794256, 3820605, 3833568, 3965760, 4031397, 4075312, 4215840, 4259520, 4268538, 4330019, 4479330, 4510080, 4584726, 4742820, 4777952, 4791960, 5059008, 5094140, 5111424, 5375196, 5621120, 5691384, 5750352, 5972440, 6112968, 6323760, 6389280, 6402807, 6718995, 6765120, 6877089, 7114230, 7166928, 7187940, 7588512, 7641210, 7667136, 7931520, 8062794, 8150624, 8431680, 8519040, 8537076, 8660038, 8958660, 9169452, 9485640, 9555904, 9583920, 10118016, 10188280, 10671345, 10750392, 11382768, 11461815, 11500704, 11944880, 12094191, 12225936, 12647520, 12778560, 12805614, 12990057, 13437990, 13530240, 13754178, 14228460, 14333856, 14375880, 15177024, 15282420, 15334272, 16125588, 16301248, 16863360, 17074152, 17320076, 17917320, 18338904, 18971280, 19111808, 19167840, 20156985, 20376560, 20631267, 21342690, 21500784, 21650095, 22765536, 22923630, 23001408, 23889760, 24188382, 24451872, 25295040, 25557120, 25611228, 25980114, 26875980, 27508356, 28456920, 28667712, 28751760, 30354048, 30564840, 32014035, 32251176, 32602496, 34148304, 34385445, 34640152, 35834640, 36282573, 36677808, 37942560, 38335680, 38970171, 40313970, 40753120, 41262534, 42685380, 43001568, 43300190, 45531072, 45847260, 46002816, 47779520, 48376764, 48903744, 50590080, 51222456, 51960228, 53751960, 55016712, 56913840, 57335424, 57503520, 60470955, 61129680, 61893801, 64028070, 64502352, 64950285, 68296608, 68770890, 69280304, 71669280, 72565146, 73355616, 75885120, 76671360, 77940342, 80627940, 81506240, 82525068, 85370760, 86003136, 86600380, 91062144, 91694520, 95559040, 96753528, 97807488, 102444912, 103156335, 103920456, 107503920, 108847719, 110033424, 113827680, 115007040, 116910513, 120941910, 122259360, 123787602, 128056140, 129004704, 129900570, 136593216, 137541780, 138560608, 143338560, 145130292, 146711232, 151770240, 155880684, 161255880, 163012480, 165050136, 170741520, 172006272, 173200760, 181412865, 183389040, 185681403, 193507056, 194850855, 204889824, 206312670, 207840912, 215007840, 217695438, 220066848, 227655360, 230014080, 233821026, 241883820, 244518720, 247575204, 256112280, 258009408, 259801140, 273186432, 275083560, 277121216, 286677120, 290260584, 293422464, 309469005, 311761368, 322511760, 330100272, 341483040, 346401520, 350731539, 362825730, 366778080, 371362806, 387014112, 389701710, 409779648, 412625340, 415681824, 430015680, 435390876, 440133696, 455310720, 467642052, 483767640, 489037440, 495150408, 512224560, 516018816, 519602280, 544238595, 550167120, 554242432, 580521168, 584552565, 618938010, 623522736, 645023520, 660200544, 682966080, 692803040, 701463078, 725651460, 733556160, 742725612, 774028224, 779403420, 819559296, 825250680, 831363648, 860031360, 870781752, 880267392, 928407015, 935284104, 967535280, 990300816, 1024449120, 1039204560, 1052194617, 1088477190, 1100334240, 1161042336, 1169105130, 1237876020, 1247045472, 1290047040, 1320401088, 1365932160, 1385606080, 1402926156, 1451302920, 1467112320, 1485451224, 1548056448, 1558806840, 1650501360, 1662727296, 1741563504, 1753657695, 1856814030, 1870568208, 1935070560, 1980601632, 2048898240, 2078409120, 2104389234, 2176954380, 2200668480, 2322084672, 2338210260, 2475752040, 2494090944, 2580094080, 2640802176, 2771212160, 2805852312, 2902605840, 2970902448, 3117613680, 3156583851, 3301002720, 3483127008, 3507315390, 3713628060, 3741136416, 3870141120, 3961203264, 4097796480, 4156818240, 4208778468, 4353908760, 4401336960, 4644169344, 4676420520, 4951504080, 4988181888, 5260973085, 5611704624, 5805211680, 5941804896, 6235227360, 6313167702, 6602005440, 6966254016, 7014630780, 7427256120, 7482272832, 7740282240, 7922406528, 8313636480, 8417556936, 8707817520, 9352841040, 9903008160, 10521946170, 11223409248, 11610423360, 11883609792, 12470454720, 12626335404, 13204010880, 13932508032, 14029261560, 14854512240, 14964545664, 15782919255, 16835113872, 17415635040, 18705682080, 19806016320, 21043892340, 22446818496, 23220846720, 23767219584, 24940909440, 25252670808, 28058523120, 29709024480, 31565838510, 33670227744, 34831270080, 37411364160, 39612032640, 42087784680, 44893636992, 50505341616, 56117046240, 59418048960, 63131677020, 67340455488, 69662540160, 74822728320, 84175569360, 101010683232, 112234092480, 118836097920, 126263354040, 134680910976, 168351138720, 202021366464, 224468184960, 252526708080, 336702277440, 404042732928, 505053416160, 673404554880, 1010106832320, 2020213664640]

約数ペア:

[(1, 2020213664640), (2, 1010106832320), (3, 673404554880), (4, 505053416160), (5, 404042732928), (6, 336702277440), (8, 252526708080), (9, 224468184960), (10, 202021366464), (12, 168351138720), (15, 134680910976), (16, 126263354040), (17, 118836097920), (18, 112234092480), (20, 101010683232), (24, 84175569360), (27, 74822728320), (29, 69662540160), (30, 67340455488), (32, 63131677020), (34, 59418048960), (36, 56117046240), (40, 50505341616), (45, 44893636992), (48, 42087784680), (51, 39612032640), (54, 37411364160), (58, 34831270080), (60, 33670227744), (64, 31565838510), (68, 29709024480), (72, 28058523120), (80, 25252670808), (81, 24940909440), (85, 23767219584), (87, 23220846720), (90, 22446818496), (96, 21043892340), (102, 19806016320), (108, 18705682080), (116, 17415635040), (120, 16835113872), (128, 15782919255), (135, 14964545664), (136, 14854512240), (144, 14029261560), (145, 13932508032), (153, 13204010880), (160, 12626335404), (162, 12470454720), (170, 11883609792), (174, 11610423360), (180, 11223409248), (192, 10521946170), (204, 9903008160), (216, 9352841040), (232, 8707817520), (240, 8417556936), (243, 8313636480), (255, 7922406528), (261, 7740282240), (270, 7482272832), (272, 7427256120), (288, 7014630780), (290, 6966254016), (306, 6602005440), (320, 6313167702), (324, 6235227360), (340, 5941804896), (348, 5805211680), (360, 5611704624), (384, 5260973085), (405, 4988181888), (408, 4951504080), (432, 4676420520), (435, 4644169344), (459, 4401336960), (464, 4353908760), (480, 4208778468), (486, 4156818240), (493, 4097796480), (510, 3961203264), (522, 3870141120), (540, 3741136416), (544, 3713628060), (576, 3507315390), (580, 3483127008), (612, 3301002720), (640, 3156583851), (648, 3117613680), (680, 2970902448), (696, 2902605840), (720, 2805852312), (729, 2771212160), (765, 2640802176), (783, 2580094080), (810, 2494090944), (816, 2475752040), (864, 2338210260), (870, 2322084672), (918, 2200668480), (928, 2176954380), (960, 2104389234), (972, 2078409120), (986, 2048898240), (1020, 1980601632), (1044, 1935070560), (1080, 1870568208), (1088, 1856814030), (1152, 1753657695), (1160, 1741563504), (1215, 1662727296), (1224, 1650501360), (1296, 1558806840), (1305, 1548056448), (1360, 1485451224), (1377, 1467112320), (1392, 1451302920), (1440, 1402926156), (1458, 1385606080), (1479, 1365932160), (1530, 1320401088), (1566, 1290047040), (1620, 1247045472), (1632, 1237876020), (1728, 1169105130), (1740, 1161042336), (1836, 1100334240), (1856, 1088477190), (1920, 1052194617), (1944, 1039204560), (1972, 1024449120), (2040, 990300816), (2088, 967535280), (2160, 935284104), (2176, 928407015), (2295, 880267392), (2320, 870781752), (2349, 860031360), (2430, 831363648), (2448, 825250680), (2465, 819559296), (2592, 779403420), (2610, 774028224), (2720, 742725612), (2754, 733556160), (2784, 725651460), (2880, 701463078), (2916, 692803040), (2958, 682966080), (3060, 660200544), (3132, 645023520), (3240, 623522736), (3264, 618938010), (3456, 584552565), (3480, 580521168), (3645, 554242432), (3672, 550167120), (3712, 544238595), (3888, 519602280), (3915, 516018816), (3944, 512224560), (4080, 495150408), (4131, 489037440), (4176, 483767640), (4320, 467642052), (4437, 455310720), (4590, 440133696), (4640, 435390876), (4698, 430015680), (4860, 415681824), (4896, 412625340), (4930, 409779648), (5184, 389701710), (5220, 387014112), (5440, 371362806), (5508, 366778080), (5568, 362825730), (5760, 350731539), (5832, 346401520), (5916, 341483040), (6120, 330100272), (6264, 322511760), (6480, 311761368), (6528, 309469005), (6885, 293422464), (6960, 290260584), (7047, 286677120), (7290, 277121216), (7344, 275083560), (7395, 273186432), (7776, 259801140), (7830, 258009408), (7888, 256112280), (8160, 247575204), (8262, 244518720), (8352, 241883820), (8640, 233821026), (8783, 230014080), (8874, 227655360), (9180, 220066848), (9280, 217695438), (9396, 215007840), (9720, 207840912), (9792, 206312670), (9860, 204889824), (10368, 194850855), (10440, 193507056), (10880, 185681403), (11016, 183389040), (11136, 181412865), (11664, 173200760), (11745, 172006272), (11832, 170741520), (12240, 165050136), (12393, 163012480), (12528, 161255880), (12960, 155880684), (13311, 151770240), (13770, 146711232), (13920, 145130292), (14094, 143338560), (14580, 138560608), (14688, 137541780), (14790, 136593216), (15552, 129900570), (15660, 129004704), (15776, 128056140), (16320, 123787602), (16524, 122259360), (16704, 120941910), (17280, 116910513), (17566, 115007040), (17748, 113827680), (18360, 110033424), (18560, 108847719), (18792, 107503920), (19440, 103920456), (19584, 103156335), (19720, 102444912), (20655, 97807488), (20880, 96753528), (21141, 95559040), (22032, 91694520), (22185, 91062144), (23328, 86600380), (23490, 86003136), (23664, 85370760), (24480, 82525068), (24786, 81506240), (25056, 80627940), (25920, 77940342), (26349, 76671360), (26622, 75885120), (27540, 73355616), (27840, 72565146), (28188, 71669280), (29160, 69280304), (29376, 68770890), (29580, 68296608), (31104, 64950285), (31320, 64502352), (31552, 64028070), (32640, 61893801), (33048, 61129680), (33408, 60470955), (35132, 57503520), (35235, 57335424), (35496, 56913840), (36720, 55016712), (37584, 53751960), (38880, 51960228), (39440, 51222456), (39933, 50590080), (41310, 48903744), (41760, 48376764), (42282, 47779520), (43915, 46002816), (44064, 45847260), (44370, 45531072), (46656, 43300190), (46980, 43001568), (47328, 42685380), (48960, 41262534), (49572, 40753120), (50112, 40313970), (51840, 38970171), (52698, 38335680), (53244, 37942560), (55080, 36677808), (55680, 36282573), (56376, 35834640), (58320, 34640152), (58752, 34385445), (59160, 34148304), (61965, 32602496), (62640, 32251176), (63104, 32014035), (66096, 30564840), (66555, 30354048), (70264, 28751760), (70470, 28667712), (70992, 28456920), (73440, 27508356), (75168, 26875980), (77760, 25980114), (78880, 25611228), (79047, 25557120), (79866, 25295040), (82620, 24451872), (83520, 24188382), (84564, 23889760), (87830, 23001408), (88128, 22923630), (88740, 22765536), (93312, 21650095), (93960, 21500784), (94656, 21342690), (97920, 20631267), (99144, 20376560), (100224, 20156985), (105396, 19167840), (105705, 19111808), (106488, 18971280), (110160, 18338904), (112752, 17917320), (116640, 17320076), (118320, 17074152), (119799, 16863360), (123930, 16301248), (125280, 16125588), (131745, 15334272), (132192, 15282420), (133110, 15177024), (140528, 14375880), (140940, 14333856), (141984, 14228460), (146880, 13754178), (149311, 13530240), (150336, 13437990), (155520, 12990057), (157760, 12805614), (158094, 12778560), (159732, 12647520), (165240, 12225936), (167040, 12094191), (169128, 11944880), (175660, 11500704), (176256, 11461815), (177480, 11382768), (187920, 10750392), (189312, 10671345), (198288, 10188280), (199665, 10118016), (210792, 9583920), (211410, 9555904), (212976, 9485640), (220320, 9169452), (225504, 8958660), (233280, 8660038), (236640, 8537076), (237141, 8519040), (239598, 8431680), (247860, 8150624), (250560, 8062794), (254707, 7931520), (263490, 7667136), (264384, 7641210), (266220, 7588512), (281056, 7187940), (281880, 7166928), (283968, 7114230), (293760, 6877089), (298622, 6765120), (300672, 6718995), (315520, 6402807), (316188, 6389280), (319464, 6323760), (330480, 6112968), (338256, 5972440), (351320, 5750352), (354960, 5691384), (359397, 5621120), (375840, 5375196), (395235, 5111424), (396576, 5094140), (399330, 5059008), (421584, 4791960), (422820, 4777952), (425952, 4742820), (440640, 4584726), (447933, 4510080), (451008, 4479330), (466560, 4330019), (473280, 4268538), (474282, 4259520), (479196, 4215840), (495720, 4075312), (501120, 4031397), (509414, 3965760), (526980, 3833568), (528768, 3820605), (532440, 3794256), (562112, 3593970), (563760, 3583464), (567936, 3557115), (597244, 3382560), (598995, 3372672), (632376, 3194640), (638928, 3161880), (660960, 3056484), (676512, 2986220), (702640, 2875176), (709920, 2845692), (711423, 2839680), (718794, 2810560), (746555, 2706048), (751680, 2687598), (764121, 2643840), (790470, 2555712), (793152, 2547070), (798660, 2529504), (843168, 2395980), (845640, 2388976), (851904, 2371410), (881280, 2292363), (895866, 2255040), (902016, 2239665), (946560, 2134269), (948564, 2129760), (958392, 2107920), (991440, 2037656), (1018828, 1982880), (1053960, 1916784), (1064880, 1897128), (1124224, 1796985), (1127520, 1791732), (1185705, 1703808), (1194488, 1691280), (1197990, 1686336), (1264752, 1597320), (1273535, 1586304), (1277856, 1580940), (1321920, 1528242), (1343799, 1503360), (1353024, 1493110), (1405280, 1437588), (1419840, 1422846)]