28555571520

素因数分解:

$2^6\times 3^8\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 1008

約数和(自身を含む): 122381101440

約数和(自身を除く): 93825529920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 67, 70, 72, 80, 81, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 134, 135, 140, 144, 145, 160, 162, 168, 174, 180, 189, 192, 201, 203, 210, 216, 224, 232, 240, 243, 252, 261, 268, 270, 280, 288, 290, 315, 320, 324, 335, 336, 348, 360, 378, 402, 405, 406, 420, 432, 435, 448, 464, 469, 480, 486, 504, 522, 536, 540, 560, 567, 576, 580, 603, 609, 630, 648, 670, 672, 696, 720, 729, 756, 783, 804, 810, 812, 840, 864, 870, 928, 938, 945, 960, 972, 1005, 1008, 1015, 1044, 1072, 1080, 1120, 1134, 1160, 1206, 1215, 1218, 1260, 1296, 1305, 1340, 1344, 1392, 1407, 1440, 1458, 1512, 1566, 1608, 1620, 1624, 1680, 1701, 1728, 1740, 1809, 1827, 1856, 1876, 1890, 1943, 1944, 2010, 2016, 2030, 2088, 2144, 2160, 2187, 2240, 2268, 2320, 2345, 2349, 2412, 2430, 2436, 2520, 2592, 2610, 2680, 2784, 2814, 2835, 2880, 2916, 3015, 3024, 3045, 3132, 3216, 3240, 3248, 3360, 3402, 3480, 3618, 3645, 3654, 3752, 3780, 3886, 3888, 3915, 4020, 4032, 4060, 4176, 4221, 4288, 4320, 4374, 4536, 4640, 4690, 4698, 4824, 4860, 4872, 5040, 5103, 5184, 5220, 5360, 5427, 5481, 5568, 5628, 5670, 5829, 5832, 6030, 6048, 6090, 6264, 6432, 6480, 6496, 6561, 6720, 6804, 6960, 7035, 7047, 7236, 7290, 7308, 7504, 7560, 7772, 7776, 7830, 8040, 8120, 8352, 8442, 8505, 8640, 8748, 9045, 9072, 9135, 9280, 9380, 9396, 9648, 9715, 9720, 9744, 10080, 10206, 10440, 10720, 10854, 10935, 10962, 11256, 11340, 11658, 11664, 11745, 12060, 12096, 12180, 12528, 12663, 12864, 12960, 12992, 13122, 13601, 13608, 13920, 14070, 14094, 14472, 14580, 14616, 15008, 15120, 15309, 15544, 15552, 15660, 16080, 16240, 16281, 16443, 16704, 16884, 17010, 17487, 17496, 18090, 18144, 18270, 18760, 18792, 19296, 19430, 19440, 19488, 20160, 20412, 20880, 21105, 21141, 21440, 21708, 21870, 21924, 22512, 22680, 23316, 23328, 23490, 24120, 24360, 25056, 25326, 25515, 25920, 26244, 27135, 27202, 27216, 27405, 27840, 28140, 28188, 28944, 29145, 29160, 29232, 30016, 30240, 30618, 31088, 31320, 32160, 32480, 32562, 32805, 32886, 33768, 34020, 34974, 34992, 35235, 36180, 36288, 36540, 37520, 37584, 37989, 38592, 38860, 38880, 38976, 40803, 40824, 41760, 42210, 42282, 43416, 43740, 43848, 45024, 45360, 45927, 46632, 46656, 46980, 48240, 48720, 48843, 49329, 50112, 50652, 51030, 52461, 52488, 54270, 54404, 54432, 54810, 56280, 56376, 57888, 58290, 58320, 58464, 60480, 61236, 62176, 62640, 63315, 63423, 64320, 64960, 65124, 65610, 65772, 67536, 68005, 68040, 69948, 69984, 70470, 72360, 73080, 75040, 75168, 75978, 76545, 77720, 77760, 81405, 81606, 81648, 82215, 83520, 84420, 84564, 86832, 87435, 87480, 87696, 90048, 90720, 91854, 93264, 93960, 96480, 97440, 97686, 98658, 101304, 102060, 104922, 104976, 105705, 108540, 108808, 108864, 109620, 112560, 112752, 113967, 115776, 116580, 116640, 116928, 122409, 122472, 124352, 125280, 126630, 126846, 130248, 131220, 131544, 135072, 136010, 136080, 139896, 139968, 140940, 144720, 146160, 146529, 147987, 150080, 150336, 151956, 153090, 155440, 157383, 162810, 163212, 163296, 164430, 168840, 169128, 173664, 174870, 174960, 175392, 181440, 183708, 186528, 187920, 189945, 190269, 192960, 194880, 195372, 197316, 202608, 204015, 204120, 209844, 209952, 211410, 217080, 217616, 219240, 225120, 225504, 227934, 229635, 233160, 233280, 244215, 244818, 244944, 246645, 250560, 253260, 253692, 260496, 262305, 262440, 263088, 270144, 272020, 272160, 279792, 281880, 289440, 292320, 293058, 295974, 303912, 306180, 310880, 314766, 317115, 325620, 326424, 326592, 328860, 337680, 338256, 341901, 347328, 349740, 349920, 350784, 367227, 367416, 373056, 375840, 379890, 380538, 390744, 394632, 405216, 408030, 408240, 419688, 419904, 422820, 434160, 435232, 438480, 439587, 443961, 450240, 451008, 455868, 459270, 466320, 472149, 488430, 489636, 489888, 493290, 506520, 507384, 520992, 524610, 524880, 526176, 544040, 544320, 559584, 563760, 569835, 578880, 584640, 586116, 591948, 607824, 612045, 612360, 621760, 629532, 634230, 651240, 652848, 657720, 675360, 676512, 683802, 699480, 699840, 732645, 734454, 734832, 739935, 751680, 759780, 761076, 781488, 786915, 789264, 810432, 816060, 816480, 839376, 845640, 868320, 870464, 876960, 879174, 887922, 911736, 918540, 932640, 944298, 951345, 976860, 979272, 979776, 986580, 1013040, 1014768, 1025703, 1041984, 1049220, 1049760, 1052352, 1088080, 1101681, 1119168, 1127520, 1139670, 1172232, 1183896, 1215648, 1224090, 1224720, 1259064, 1268460, 1302480, 1305696, 1315440, 1331883, 1350720, 1353024, 1367604, 1398960, 1416447, 1465290, 1468908, 1469664, 1479870, 1519560, 1522152, 1562976, 1573830, 1578528, 1632120, 1632960, 1678752, 1691280, 1709505, 1736640, 1753920, 1758348, 1775844, 1823472, 1836135, 1837080, 1865280, 1888596, 1902690, 1953720, 1958544, 1973160, 2026080, 2029536, 2051406, 2098440, 2099520, 2176160, 2197935, 2203362, 2219805, 2255040, 2279340, 2344464, 2360745, 2367792, 2431296, 2448180, 2449440, 2518128, 2536920, 2604960, 2611392, 2630880, 2663766, 2735208, 2797920, 2832894, 2930580, 2937816, 2939328, 2959740, 3039120, 3044304, 3077109, 3125952, 3147660, 3157056, 3264240, 3305043, 3357504, 3382560, 3419010, 3516696, 3551688, 3646944, 3672270, 3674160, 3777192, 3805380, 3907440, 3917088, 3946320, 4052160, 4059072, 4102812, 4196880, 4249341, 4352320, 4395870, 4406724, 4439610, 4558680, 4688928, 4721490, 4735584, 4896360, 4898880, 5036256, 5073840, 5128515, 5209920, 5261760, 5327532, 5470416, 5508405, 5595840, 5665788, 5861160, 5875632, 5919480, 6078240, 6088608, 6154218, 6295320, 6528480, 6610086, 6659415, 6765120, 6838020, 7033392, 7082235, 7103376, 7293888, 7344540, 7348320, 7554384, 7610760, 7814880, 7834176, 7892640, 8205624, 8393760, 8498682, 8791740, 8813448, 8879220, 9117360, 9377856, 9442980, 9471168, 9792720, 9915129, 10072512, 10147680, 10257030, 10655064, 10940832, 11016810, 11331576, 11722320, 11751264, 11838960, 12156480, 12177216, 12308436, 12590640, 12748023, 13056960, 13220172, 13318830, 13676040, 14066784, 14164470, 14206752, 14689080, 14696640, 15108768, 15221520, 15385545, 15629760, 15785280, 16411248, 16525215, 16787520, 16997364, 17583480, 17626896, 17758440, 18234720, 18885960, 19585440, 19830258, 20295360, 20514060, 21246705, 21310128, 21881664, 22033620, 22663152, 23444640, 23502528, 23677920, 24616872, 25181280, 25496046, 26440344, 26637660, 27352080, 28133568, 28328940, 28413504, 29378160, 29745387, 30217536, 30443040, 30771090, 32822496, 33050430, 33994728, 35166960, 35253792, 35516880, 36469440, 37771920, 39170880, 39660516, 41028120, 42493410, 42620256, 44067240, 45326304, 46889280, 47355840, 49233744, 49575645, 50362560, 50992092, 52880688, 53275320, 54704160, 56657880, 58756320, 59490774, 60886080, 61542180, 63740115, 65644992, 66100860, 67989456, 70333920, 70507584, 71033760, 75543840, 79321032, 82056240, 84986820, 85240512, 88134480, 89236161, 90652608, 98467488, 99151290, 101984184, 105761376, 106550640, 109408320, 113315760, 117512640, 118981548, 123084360, 127480230, 132201720, 135978912, 140667840, 142067520, 148726935, 151087680, 158642064, 164112480, 169973640, 176268960, 178472322, 196934976, 198302580, 203968368, 211522752, 213101280, 226631520, 237963096, 246168720, 254960460, 264403440, 271957824, 297453870, 317284128, 328224960, 339947280, 352537920, 356944644, 396605160, 407936736, 426202560, 446180805, 453263040, 475926192, 492337440, 509920920, 528806880, 594907740, 634568256, 679894560, 713889288, 793210320, 815873472, 892361610, 951852384, 984674880, 1019841840, 1057613760, 1189815480, 1359789120, 1427778576, 1586420640, 1784723220, 1903704768, 2039683680, 2379630960, 2855557152, 3172841280, 3569446440, 4079367360, 4759261920, 5711114304, 7138892880, 9518523840, 14277785760, 28555571520]

約数ペア:

[(1, 28555571520), (2, 14277785760), (3, 9518523840), (4, 7138892880), (5, 5711114304), (6, 4759261920), (7, 4079367360), (8, 3569446440), (9, 3172841280), (10, 2855557152), (12, 2379630960), (14, 2039683680), (15, 1903704768), (16, 1784723220), (18, 1586420640), (20, 1427778576), (21, 1359789120), (24, 1189815480), (27, 1057613760), (28, 1019841840), (29, 984674880), (30, 951852384), (32, 892361610), (35, 815873472), (36, 793210320), (40, 713889288), (42, 679894560), (45, 634568256), (48, 594907740), (54, 528806880), (56, 509920920), (58, 492337440), (60, 475926192), (63, 453263040), (64, 446180805), (67, 426202560), (70, 407936736), (72, 396605160), (80, 356944644), (81, 352537920), (84, 339947280), (87, 328224960), (90, 317284128), (96, 297453870), (105, 271957824), (108, 264403440), (112, 254960460), (116, 246168720), (120, 237963096), (126, 226631520), (134, 213101280), (135, 211522752), (140, 203968368), (144, 198302580), (145, 196934976), (160, 178472322), (162, 176268960), (168, 169973640), (174, 164112480), (180, 158642064), (189, 151087680), (192, 148726935), (201, 142067520), (203, 140667840), (210, 135978912), (216, 132201720), (224, 127480230), (232, 123084360), (240, 118981548), (243, 117512640), (252, 113315760), (261, 109408320), (268, 106550640), (270, 105761376), (280, 101984184), (288, 99151290), (290, 98467488), (315, 90652608), (320, 89236161), (324, 88134480), (335, 85240512), (336, 84986820), (348, 82056240), (360, 79321032), (378, 75543840), (402, 71033760), (405, 70507584), (406, 70333920), (420, 67989456), (432, 66100860), (435, 65644992), (448, 63740115), (464, 61542180), (469, 60886080), (480, 59490774), (486, 58756320), (504, 56657880), (522, 54704160), (536, 53275320), (540, 52880688), (560, 50992092), (567, 50362560), (576, 49575645), (580, 49233744), (603, 47355840), (609, 46889280), (630, 45326304), (648, 44067240), (670, 42620256), (672, 42493410), (696, 41028120), (720, 39660516), (729, 39170880), (756, 37771920), (783, 36469440), (804, 35516880), (810, 35253792), (812, 35166960), (840, 33994728), (864, 33050430), (870, 32822496), (928, 30771090), (938, 30443040), (945, 30217536), (960, 29745387), (972, 29378160), (1005, 28413504), (1008, 28328940), (1015, 28133568), (1044, 27352080), (1072, 26637660), (1080, 26440344), (1120, 25496046), (1134, 25181280), (1160, 24616872), (1206, 23677920), (1215, 23502528), (1218, 23444640), (1260, 22663152), (1296, 22033620), (1305, 21881664), (1340, 21310128), (1344, 21246705), (1392, 20514060), (1407, 20295360), (1440, 19830258), (1458, 19585440), (1512, 18885960), (1566, 18234720), (1608, 17758440), (1620, 17626896), (1624, 17583480), (1680, 16997364), (1701, 16787520), (1728, 16525215), (1740, 16411248), (1809, 15785280), (1827, 15629760), (1856, 15385545), (1876, 15221520), (1890, 15108768), (1943, 14696640), (1944, 14689080), (2010, 14206752), (2016, 14164470), (2030, 14066784), (2088, 13676040), (2144, 13318830), (2160, 13220172), (2187, 13056960), (2240, 12748023), (2268, 12590640), (2320, 12308436), (2345, 12177216), (2349, 12156480), (2412, 11838960), (2430, 11751264), (2436, 11722320), (2520, 11331576), (2592, 11016810), (2610, 10940832), (2680, 10655064), (2784, 10257030), (2814, 10147680), (2835, 10072512), (2880, 9915129), (2916, 9792720), (3015, 9471168), (3024, 9442980), (3045, 9377856), (3132, 9117360), (3216, 8879220), (3240, 8813448), (3248, 8791740), (3360, 8498682), (3402, 8393760), (3480, 8205624), (3618, 7892640), (3645, 7834176), (3654, 7814880), (3752, 7610760), (3780, 7554384), (3886, 7348320), (3888, 7344540), (3915, 7293888), (4020, 7103376), (4032, 7082235), (4060, 7033392), (4176, 6838020), (4221, 6765120), (4288, 6659415), (4320, 6610086), (4374, 6528480), (4536, 6295320), (4640, 6154218), (4690, 6088608), (4698, 6078240), (4824, 5919480), (4860, 5875632), (4872, 5861160), (5040, 5665788), (5103, 5595840), (5184, 5508405), (5220, 5470416), (5360, 5327532), (5427, 5261760), (5481, 5209920), (5568, 5128515), (5628, 5073840), (5670, 5036256), (5829, 4898880), (5832, 4896360), (6030, 4735584), (6048, 4721490), (6090, 4688928), (6264, 4558680), (6432, 4439610), (6480, 4406724), (6496, 4395870), (6561, 4352320), (6720, 4249341), (6804, 4196880), (6960, 4102812), (7035, 4059072), (7047, 4052160), (7236, 3946320), (7290, 3917088), (7308, 3907440), (7504, 3805380), (7560, 3777192), (7772, 3674160), (7776, 3672270), (7830, 3646944), (8040, 3551688), (8120, 3516696), (8352, 3419010), (8442, 3382560), (8505, 3357504), (8640, 3305043), (8748, 3264240), (9045, 3157056), (9072, 3147660), (9135, 3125952), (9280, 3077109), (9380, 3044304), (9396, 3039120), (9648, 2959740), (9715, 2939328), (9720, 2937816), (9744, 2930580), (10080, 2832894), (10206, 2797920), (10440, 2735208), (10720, 2663766), (10854, 2630880), (10935, 2611392), (10962, 2604960), (11256, 2536920), (11340, 2518128), (11658, 2449440), (11664, 2448180), (11745, 2431296), (12060, 2367792), (12096, 2360745), (12180, 2344464), (12528, 2279340), (12663, 2255040), (12864, 2219805), (12960, 2203362), (12992, 2197935), (13122, 2176160), (13601, 2099520), (13608, 2098440), (13920, 2051406), (14070, 2029536), (14094, 2026080), (14472, 1973160), (14580, 1958544), (14616, 1953720), (15008, 1902690), (15120, 1888596), (15309, 1865280), (15544, 1837080), (15552, 1836135), (15660, 1823472), (16080, 1775844), (16240, 1758348), (16281, 1753920), (16443, 1736640), (16704, 1709505), (16884, 1691280), (17010, 1678752), (17487, 1632960), (17496, 1632120), (18090, 1578528), (18144, 1573830), (18270, 1562976), (18760, 1522152), (18792, 1519560), (19296, 1479870), (19430, 1469664), (19440, 1468908), (19488, 1465290), (20160, 1416447), (20412, 1398960), (20880, 1367604), (21105, 1353024), (21141, 1350720), (21440, 1331883), (21708, 1315440), (21870, 1305696), (21924, 1302480), (22512, 1268460), (22680, 1259064), (23316, 1224720), (23328, 1224090), (23490, 1215648), (24120, 1183896), (24360, 1172232), (25056, 1139670), (25326, 1127520), (25515, 1119168), (25920, 1101681), (26244, 1088080), (27135, 1052352), (27202, 1049760), (27216, 1049220), (27405, 1041984), (27840, 1025703), (28140, 1014768), (28188, 1013040), (28944, 986580), (29145, 979776), (29160, 979272), (29232, 976860), (30016, 951345), (30240, 944298), (30618, 932640), (31088, 918540), (31320, 911736), (32160, 887922), (32480, 879174), (32562, 876960), (32805, 870464), (32886, 868320), (33768, 845640), (34020, 839376), (34974, 816480), (34992, 816060), (35235, 810432), (36180, 789264), (36288, 786915), (36540, 781488), (37520, 761076), (37584, 759780), (37989, 751680), (38592, 739935), (38860, 734832), (38880, 734454), (38976, 732645), (40803, 699840), (40824, 699480), (41760, 683802), (42210, 676512), (42282, 675360), (43416, 657720), (43740, 652848), (43848, 651240), (45024, 634230), (45360, 629532), (45927, 621760), (46632, 612360), (46656, 612045), (46980, 607824), (48240, 591948), (48720, 586116), (48843, 584640), (49329, 578880), (50112, 569835), (50652, 563760), (51030, 559584), (52461, 544320), (52488, 544040), (54270, 526176), (54404, 524880), (54432, 524610), (54810, 520992), (56280, 507384), (56376, 506520), (57888, 493290), (58290, 489888), (58320, 489636), (58464, 488430), (60480, 472149), (61236, 466320), (62176, 459270), (62640, 455868), (63315, 451008), (63423, 450240), (64320, 443961), (64960, 439587), (65124, 438480), (65610, 435232), (65772, 434160), (67536, 422820), (68005, 419904), (68040, 419688), (69948, 408240), (69984, 408030), (70470, 405216), (72360, 394632), (73080, 390744), (75040, 380538), (75168, 379890), (75978, 375840), (76545, 373056), (77720, 367416), (77760, 367227), (81405, 350784), (81606, 349920), (81648, 349740), (82215, 347328), (83520, 341901), (84420, 338256), (84564, 337680), (86832, 328860), (87435, 326592), (87480, 326424), (87696, 325620), (90048, 317115), (90720, 314766), (91854, 310880), (93264, 306180), (93960, 303912), (96480, 295974), (97440, 293058), (97686, 292320), (98658, 289440), (101304, 281880), (102060, 279792), (104922, 272160), (104976, 272020), (105705, 270144), (108540, 263088), (108808, 262440), (108864, 262305), (109620, 260496), (112560, 253692), (112752, 253260), (113967, 250560), (115776, 246645), (116580, 244944), (116640, 244818), (116928, 244215), (122409, 233280), (122472, 233160), (124352, 229635), (125280, 227934), (126630, 225504), (126846, 225120), (130248, 219240), (131220, 217616), (131544, 217080), (135072, 211410), (136010, 209952), (136080, 209844), (139896, 204120), (139968, 204015), (140940, 202608), (144720, 197316), (146160, 195372), (146529, 194880), (147987, 192960), (150080, 190269), (150336, 189945), (151956, 187920), (153090, 186528), (155440, 183708), (157383, 181440), (162810, 175392), (163212, 174960), (163296, 174870), (164430, 173664), (168840, 169128)]