857290263840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{14407}}^1$

素因数の和:14533

約数の個数: 432

約数和(自身を含む): 3093433447104

約数和(自身を除く): 2236143183264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 43, 45, 48, 60, 62, 72, 80, 86, 90, 93, 96, 120, 124, 129, 144, 155, 160, 172, 180, 186, 215, 240, 248, 258, 279, 288, 310, 344, 360, 372, 387, 430, 465, 480, 496, 516, 558, 620, 645, 688, 720, 744, 774, 860, 930, 961, 992, 1032, 1116, 1240, 1290, 1333, 1376, 1395, 1440, 1488, 1548, 1720, 1860, 1922, 1935, 2064, 2232, 2480, 2580, 2666, 2790, 2883, 2976, 3096, 3440, 3720, 3844, 3870, 3999, 4128, 4464, 4805, 4960, 5160, 5332, 5580, 5766, 6192, 6665, 6880, 7440, 7688, 7740, 7998, 8649, 8928, 9610, 10320, 10664, 11160, 11532, 11997, 12384, 13330, 14407, 14415, 14880, 15376, 15480, 15996, 17298, 19220, 19995, 20640, 21328, 22320, 23064, 23994, 26660, 28814, 28830, 30752, 30960, 31992, 34596, 38440, 39990, 41323, 42656, 43221, 43245, 44640, 46128, 47988, 53320, 57628, 57660, 59985, 61920, 63984, 69192, 72035, 76880, 79980, 82646, 86442, 86490, 92256, 95976, 106640, 115256, 115320, 119970, 123969, 127968, 129663, 138384, 144070, 153760, 159960, 165292, 172884, 172980, 191952, 206615, 213280, 216105, 230512, 230640, 239940, 247938, 259326, 276768, 288140, 319920, 330584, 345768, 345960, 371907, 383904, 413230, 432210, 446617, 461024, 461280, 479880, 495876, 518652, 576280, 619501, 619845, 639840, 648315, 661168, 691536, 691920, 743814, 826460, 864420, 893234, 959760, 991752, 1037304, 1152560, 1239002, 1239690, 1296630, 1322336, 1339851, 1383072, 1383840, 1487628, 1652920, 1728840, 1786468, 1858503, 1859535, 1919520, 1983504, 2074608, 2233085, 2305120, 2478004, 2479380, 2593260, 2679702, 2975256, 3097505, 3305840, 3457680, 3572936, 3717006, 3719070, 3967008, 4019553, 4149216, 4466170, 4956008, 4958760, 5186520, 5359404, 5575509, 5950512, 6195010, 6611680, 6699255, 6915360, 7145872, 7434012, 7438140, 8039106, 8932340, 9292515, 9912016, 9917520, 10373040, 10718808, 11151018, 11901024, 12390020, 13398510, 13845127, 14291744, 14868024, 14876280, 16078212, 17864680, 18585030, 19204531, 19824032, 19835040, 20097765, 20746080, 21437616, 22302036, 24780040, 26797020, 27690254, 27877545, 29736048, 29752560, 32156424, 35729360, 37170060, 38409062, 40195530, 41535381, 42875232, 44604072, 49560080, 53594040, 55380508, 55755090, 57613593, 59472096, 59505120, 64312848, 69225635, 71458720, 74340120, 76818124, 80391060, 83070762, 89208144, 96022655, 99120160, 107188080, 110761016, 111510180, 115227186, 124606143, 128625696, 138451270, 148680240, 153636248, 160782120, 166141524, 172840779, 178416288, 192045310, 207676905, 214376160, 221522032, 223020360, 230454372, 249212286, 276902540, 288067965, 297360480, 307272496, 321564240, 332283048, 345681558, 384090620, 415353810, 443044064, 446040720, 460908744, 498424572, 553805080, 576135930, 595340461, 614544992, 623030715, 643128480, 664566096, 691363116, 768181240, 830707620, 864203895, 892081440, 921817488, 996849144, 1107610160, 1152271860, 1190680922, 1246061430, 1329132192, 1382726232, 1536362480, 1661415240, 1728407790, 1786021383, 1843634976, 1993698288, 2215220320, 2304543720, 2381361844, 2492122860, 2765452464, 2976702305, 3072724960, 3322830480, 3456815580, 3572042766, 3987396576, 4609087440, 4762723688, 4984245720, 5358064149, 5530904928, 5953404610, 6645660960, 6913631160, 7144085532, 8930106915, 9218174880, 9525447376, 9968491440, 10716128298, 11906809220, 13827262320, 14288171064, 17860213830, 19050894752, 19936982880, 21432256596, 23813618440, 26790320745, 27654524640, 28576342128, 35720427660, 42864513192, 47627236880, 53580641490, 57152684256, 71440855320, 85729026384, 95254473760, 107161282980, 142881710640, 171458052768, 214322565960, 285763421280, 428645131920, 857290263840]

約数ペア:

[(1, 857290263840), (2, 428645131920), (3, 285763421280), (4, 214322565960), (5, 171458052768), (6, 142881710640), (8, 107161282980), (9, 95254473760), (10, 85729026384), (12, 71440855320), (15, 57152684256), (16, 53580641490), (18, 47627236880), (20, 42864513192), (24, 35720427660), (30, 28576342128), (31, 27654524640), (32, 26790320745), (36, 23813618440), (40, 21432256596), (43, 19936982880), (45, 19050894752), (48, 17860213830), (60, 14288171064), (62, 13827262320), (72, 11906809220), (80, 10716128298), (86, 9968491440), (90, 9525447376), (93, 9218174880), (96, 8930106915), (120, 7144085532), (124, 6913631160), (129, 6645660960), (144, 5953404610), (155, 5530904928), (160, 5358064149), (172, 4984245720), (180, 4762723688), (186, 4609087440), (215, 3987396576), (240, 3572042766), (248, 3456815580), (258, 3322830480), (279, 3072724960), (288, 2976702305), (310, 2765452464), (344, 2492122860), (360, 2381361844), (372, 2304543720), (387, 2215220320), (430, 1993698288), (465, 1843634976), (480, 1786021383), (496, 1728407790), (516, 1661415240), (558, 1536362480), (620, 1382726232), (645, 1329132192), (688, 1246061430), (720, 1190680922), (744, 1152271860), (774, 1107610160), (860, 996849144), (930, 921817488), (961, 892081440), (992, 864203895), (1032, 830707620), (1116, 768181240), (1240, 691363116), (1290, 664566096), (1333, 643128480), (1376, 623030715), (1395, 614544992), (1440, 595340461), (1488, 576135930), (1548, 553805080), (1720, 498424572), (1860, 460908744), (1922, 446040720), (1935, 443044064), (2064, 415353810), (2232, 384090620), (2480, 345681558), (2580, 332283048), (2666, 321564240), (2790, 307272496), (2883, 297360480), (2976, 288067965), (3096, 276902540), (3440, 249212286), (3720, 230454372), (3844, 223020360), (3870, 221522032), (3999, 214376160), (4128, 207676905), (4464, 192045310), (4805, 178416288), (4960, 172840779), (5160, 166141524), (5332, 160782120), (5580, 153636248), (5766, 148680240), (6192, 138451270), (6665, 128625696), (6880, 124606143), (7440, 115227186), (7688, 111510180), (7740, 110761016), (7998, 107188080), (8649, 99120160), (8928, 96022655), (9610, 89208144), (10320, 83070762), (10664, 80391060), (11160, 76818124), (11532, 74340120), (11997, 71458720), (12384, 69225635), (13330, 64312848), (14407, 59505120), (14415, 59472096), (14880, 57613593), (15376, 55755090), (15480, 55380508), (15996, 53594040), (17298, 49560080), (19220, 44604072), (19995, 42875232), (20640, 41535381), (21328, 40195530), (22320, 38409062), (23064, 37170060), (23994, 35729360), (26660, 32156424), (28814, 29752560), (28830, 29736048), (30752, 27877545), (30960, 27690254), (31992, 26797020), (34596, 24780040), (38440, 22302036), (39990, 21437616), (41323, 20746080), (42656, 20097765), (43221, 19835040), (43245, 19824032), (44640, 19204531), (46128, 18585030), (47988, 17864680), (53320, 16078212), (57628, 14876280), (57660, 14868024), (59985, 14291744), (61920, 13845127), (63984, 13398510), (69192, 12390020), (72035, 11901024), (76880, 11151018), (79980, 10718808), (82646, 10373040), (86442, 9917520), (86490, 9912016), (92256, 9292515), (95976, 8932340), (106640, 8039106), (115256, 7438140), (115320, 7434012), (119970, 7145872), (123969, 6915360), (127968, 6699255), (129663, 6611680), (138384, 6195010), (144070, 5950512), (153760, 5575509), (159960, 5359404), (165292, 5186520), (172884, 4958760), (172980, 4956008), (191952, 4466170), (206615, 4149216), (213280, 4019553), (216105, 3967008), (230512, 3719070), (230640, 3717006), (239940, 3572936), (247938, 3457680), (259326, 3305840), (276768, 3097505), (288140, 2975256), (319920, 2679702), (330584, 2593260), (345768, 2479380), (345960, 2478004), (371907, 2305120), (383904, 2233085), (413230, 2074608), (432210, 1983504), (446617, 1919520), (461024, 1859535), (461280, 1858503), (479880, 1786468), (495876, 1728840), (518652, 1652920), (576280, 1487628), (619501, 1383840), (619845, 1383072), (639840, 1339851), (648315, 1322336), (661168, 1296630), (691536, 1239690), (691920, 1239002), (743814, 1152560), (826460, 1037304), (864420, 991752), (893234, 959760)]