19217761920

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 768

約数和(自身を含む): 79840051200

約数和(自身を除く): 60622289280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 127, 128, 135, 139, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 254, 270, 278, 280, 288, 315, 320, 324, 336, 360, 378, 381, 384, 405, 417, 420, 432, 448, 480, 486, 504, 508, 540, 556, 560, 567, 576, 630, 635, 640, 648, 672, 695, 720, 756, 762, 810, 834, 840, 864, 889, 896, 945, 960, 972, 973, 1008, 1016, 1080, 1112, 1120, 1134, 1143, 1152, 1215, 1251, 1260, 1270, 1296, 1344, 1390, 1440, 1512, 1524, 1620, 1668, 1680, 1701, 1728, 1778, 1890, 1905, 1920, 1944, 1946, 2016, 2032, 2085, 2160, 2224, 2240, 2268, 2286, 2430, 2502, 2520, 2540, 2592, 2667, 2688, 2780, 2835, 2880, 2919, 3024, 3048, 3240, 3336, 3360, 3402, 3429, 3456, 3556, 3753, 3780, 3810, 3888, 3892, 4032, 4064, 4170, 4320, 4445, 4448, 4480, 4536, 4572, 4860, 4865, 5004, 5040, 5080, 5184, 5334, 5560, 5670, 5715, 5760, 5838, 6048, 6096, 6255, 6480, 6672, 6720, 6804, 6858, 7112, 7506, 7560, 7620, 7776, 7784, 8001, 8064, 8128, 8340, 8505, 8640, 8757, 8890, 8896, 9072, 9144, 9720, 9730, 10008, 10080, 10160, 10287, 10368, 10668, 11120, 11259, 11340, 11430, 11676, 12096, 12192, 12510, 12960, 13335, 13344, 13440, 13608, 13716, 14224, 14595, 15012, 15120, 15240, 15552, 15568, 16002, 16256, 16680, 17010, 17145, 17280, 17514, 17653, 17780, 17792, 18144, 18288, 18765, 19440, 19460, 20016, 20160, 20320, 20574, 21336, 22240, 22518, 22680, 22860, 23352, 24003, 24192, 24384, 25020, 25920, 26271, 26670, 26688, 27216, 27432, 28448, 29190, 30024, 30240, 30480, 30861, 31104, 31136, 32004, 33360, 33777, 34020, 34290, 35028, 35306, 35560, 36288, 36576, 37530, 38880, 38920, 40005, 40032, 40320, 40640, 41148, 42672, 43785, 44480, 45036, 45360, 45720, 46704, 48006, 48768, 50040, 51435, 51840, 52542, 52959, 53340, 53376, 54432, 54864, 56295, 56896, 58380, 60048, 60480, 60960, 61722, 62272, 64008, 66720, 67554, 68040, 68580, 70056, 70612, 71120, 72009, 72576, 73152, 75060, 77760, 77840, 78813, 80010, 80064, 81280, 82296, 85344, 87570, 88265, 88960, 90072, 90720, 91440, 93408, 96012, 100080, 102870, 105084, 105918, 106680, 108864, 109728, 112590, 113792, 116760, 120015, 120096, 120960, 121920, 123444, 123571, 124544, 128016, 131355, 133440, 135108, 136080, 137160, 140112, 141224, 142240, 144018, 146304, 150120, 154305, 155520, 155680, 157626, 158877, 160020, 160128, 164592, 168885, 170688, 175140, 176530, 180144, 181440, 182880, 186816, 192024, 200160, 205740, 210168, 211836, 213360, 216027, 217728, 219456, 225180, 233520, 236439, 240030, 240192, 243840, 246888, 247142, 256032, 262710, 264795, 266880, 270216, 272160, 274320, 280224, 282448, 284480, 288036, 300240, 308610, 311360, 315252, 317754, 320040, 329184, 337770, 341376, 350280, 353060, 360045, 360288, 362880, 365760, 370713, 373632, 384048, 394065, 400320, 411480, 420336, 423672, 426720, 432054, 438912, 450360, 467040, 472878, 476631, 480060, 480384, 493776, 494284, 512064, 525420, 529590, 540432, 544320, 548640, 560448, 564896, 568960, 576072, 600480, 617220, 617855, 622720, 630504, 635508, 640080, 658368, 675540, 700560, 706120, 720090, 720576, 731520, 741426, 768096, 788130, 794385, 800640, 822960, 840672, 847344, 853440, 864108, 900720, 934080, 945756, 953262, 960120, 987552, 988568, 1024128, 1050840, 1059180, 1080135, 1080864, 1088640, 1097280, 1112139, 1120896, 1129792, 1152144, 1182195, 1200960, 1234440, 1235710, 1261008, 1271016, 1280160, 1316736, 1351080, 1401120, 1412240, 1429893, 1440180, 1441152, 1482852, 1536192, 1576260, 1588770, 1645920, 1681344, 1694688, 1706880, 1728216, 1801440, 1853565, 1868160, 1891512, 1906524, 1920240, 1975104, 1977136, 2101680, 2118360, 2160270, 2161728, 2194560, 2224278, 2259584, 2304288, 2364390, 2383155, 2401920, 2468880, 2471420, 2522016, 2542032, 2560320, 2702160, 2802240, 2824480, 2859786, 2880360, 2965704, 3072384, 3152520, 3177540, 3291840, 3336417, 3362688, 3389376, 3456432, 3602880, 3707130, 3783024, 3813048, 3840480, 3950208, 3954272, 4203360, 4236720, 4289679, 4320540, 4323456, 4448556, 4608576, 4728780, 4766310, 4937760, 4942840, 5044032, 5084064, 5120640, 5404320, 5560695, 5604480, 5648960, 5719572, 5760720, 5931408, 6305040, 6355080, 6583680, 6672834, 6778752, 6912864, 7149465, 7205760, 7414260, 7566048, 7626096, 7680960, 7908544, 8406720, 8473440, 8579358, 8641080, 8897112, 9217152, 9457560, 9532620, 9875520, 9885680, 10009251, 10088064, 10168128, 10808640, 11121390, 11297920, 11439144, 11521440, 11862816, 12610080, 12710160, 13345668, 13825728, 14298930, 14828520, 15132096, 15252192, 15361920, 15817088, 16682085, 16813440, 16946880, 17158716, 17282160, 17794224, 18915120, 19065240, 19751040, 19771360, 20018502, 20336256, 21448395, 21617280, 22242780, 22878288, 23042880, 23725632, 25220160, 25420320, 26691336, 27651456, 28597860, 29657040, 30027753, 30264192, 30504384, 33364170, 33893760, 34317432, 34564320, 35588448, 37830240, 38130480, 39542720, 40037004, 42896790, 44485560, 45756576, 46085760, 47451264, 50046255, 50440320, 50840640, 53382672, 57195720, 59314080, 60055506, 61008768, 66728340, 68634864, 69128640, 71176896, 75660480, 76260960, 79085440, 80074008, 85793580, 88971120, 91513152, 100092510, 101681280, 106765344, 114391440, 118628160, 120111012, 133456680, 137269728, 138257280, 142353792, 150138765, 151320960, 152521920, 160148016, 171587160, 177942240, 183026304, 200185020, 213530688, 228782880, 237256320, 240222024, 266913360, 274539456, 300277530, 305043840, 320296032, 343174320, 355884480, 400370040, 427061376, 457565760, 480444048, 533826720, 549078912, 600555060, 640592064, 686348640, 711768960, 800740080, 915131520, 960888096, 1067653440, 1201110120, 1281184128, 1372697280, 1601480160, 1921776192, 2135306880, 2402220240, 2745394560, 3202960320, 3843552384, 4804440480, 6405920640, 9608880960, 19217761920]

約数ペア:

[(1, 19217761920), (2, 9608880960), (3, 6405920640), (4, 4804440480), (5, 3843552384), (6, 3202960320), (7, 2745394560), (8, 2402220240), (9, 2135306880), (10, 1921776192), (12, 1601480160), (14, 1372697280), (15, 1281184128), (16, 1201110120), (18, 1067653440), (20, 960888096), (21, 915131520), (24, 800740080), (27, 711768960), (28, 686348640), (30, 640592064), (32, 600555060), (35, 549078912), (36, 533826720), (40, 480444048), (42, 457565760), (45, 427061376), (48, 400370040), (54, 355884480), (56, 343174320), (60, 320296032), (63, 305043840), (64, 300277530), (70, 274539456), (72, 266913360), (80, 240222024), (81, 237256320), (84, 228782880), (90, 213530688), (96, 200185020), (105, 183026304), (108, 177942240), (112, 171587160), (120, 160148016), (126, 152521920), (127, 151320960), (128, 150138765), (135, 142353792), (139, 138257280), (140, 137269728), (144, 133456680), (160, 120111012), (162, 118628160), (168, 114391440), (180, 106765344), (189, 101681280), (192, 100092510), (210, 91513152), (216, 88971120), (224, 85793580), (240, 80074008), (243, 79085440), (252, 76260960), (254, 75660480), (270, 71176896), (278, 69128640), (280, 68634864), (288, 66728340), (315, 61008768), (320, 60055506), (324, 59314080), (336, 57195720), (360, 53382672), (378, 50840640), (381, 50440320), (384, 50046255), (405, 47451264), (417, 46085760), (420, 45756576), (432, 44485560), (448, 42896790), (480, 40037004), (486, 39542720), (504, 38130480), (508, 37830240), (540, 35588448), (556, 34564320), (560, 34317432), (567, 33893760), (576, 33364170), (630, 30504384), (635, 30264192), (640, 30027753), (648, 29657040), (672, 28597860), (695, 27651456), (720, 26691336), (756, 25420320), (762, 25220160), (810, 23725632), (834, 23042880), (840, 22878288), (864, 22242780), (889, 21617280), (896, 21448395), (945, 20336256), (960, 20018502), (972, 19771360), (973, 19751040), (1008, 19065240), (1016, 18915120), (1080, 17794224), (1112, 17282160), (1120, 17158716), (1134, 16946880), (1143, 16813440), (1152, 16682085), (1215, 15817088), (1251, 15361920), (1260, 15252192), (1270, 15132096), (1296, 14828520), (1344, 14298930), (1390, 13825728), (1440, 13345668), (1512, 12710160), (1524, 12610080), (1620, 11862816), (1668, 11521440), (1680, 11439144), (1701, 11297920), (1728, 11121390), (1778, 10808640), (1890, 10168128), (1905, 10088064), (1920, 10009251), (1944, 9885680), (1946, 9875520), (2016, 9532620), (2032, 9457560), (2085, 9217152), (2160, 8897112), (2224, 8641080), (2240, 8579358), (2268, 8473440), (2286, 8406720), (2430, 7908544), (2502, 7680960), (2520, 7626096), (2540, 7566048), (2592, 7414260), (2667, 7205760), (2688, 7149465), (2780, 6912864), (2835, 6778752), (2880, 6672834), (2919, 6583680), (3024, 6355080), (3048, 6305040), (3240, 5931408), (3336, 5760720), (3360, 5719572), (3402, 5648960), (3429, 5604480), (3456, 5560695), (3556, 5404320), (3753, 5120640), (3780, 5084064), (3810, 5044032), (3888, 4942840), (3892, 4937760), (4032, 4766310), (4064, 4728780), (4170, 4608576), (4320, 4448556), (4445, 4323456), (4448, 4320540), (4480, 4289679), (4536, 4236720), (4572, 4203360), (4860, 3954272), (4865, 3950208), (5004, 3840480), (5040, 3813048), (5080, 3783024), (5184, 3707130), (5334, 3602880), (5560, 3456432), (5670, 3389376), (5715, 3362688), (5760, 3336417), (5838, 3291840), (6048, 3177540), (6096, 3152520), (6255, 3072384), (6480, 2965704), (6672, 2880360), (6720, 2859786), (6804, 2824480), (6858, 2802240), (7112, 2702160), (7506, 2560320), (7560, 2542032), (7620, 2522016), (7776, 2471420), (7784, 2468880), (8001, 2401920), (8064, 2383155), (8128, 2364390), (8340, 2304288), (8505, 2259584), (8640, 2224278), (8757, 2194560), (8890, 2161728), (8896, 2160270), (9072, 2118360), (9144, 2101680), (9720, 1977136), (9730, 1975104), (10008, 1920240), (10080, 1906524), (10160, 1891512), (10287, 1868160), (10368, 1853565), (10668, 1801440), (11120, 1728216), (11259, 1706880), (11340, 1694688), (11430, 1681344), (11676, 1645920), (12096, 1588770), (12192, 1576260), (12510, 1536192), (12960, 1482852), (13335, 1441152), (13344, 1440180), (13440, 1429893), (13608, 1412240), (13716, 1401120), (14224, 1351080), (14595, 1316736), (15012, 1280160), (15120, 1271016), (15240, 1261008), (15552, 1235710), (15568, 1234440), (16002, 1200960), (16256, 1182195), (16680, 1152144), (17010, 1129792), (17145, 1120896), (17280, 1112139), (17514, 1097280), (17653, 1088640), (17780, 1080864), (17792, 1080135), (18144, 1059180), (18288, 1050840), (18765, 1024128), (19440, 988568), (19460, 987552), (20016, 960120), (20160, 953262), (20320, 945756), (20574, 934080), (21336, 900720), (22240, 864108), (22518, 853440), (22680, 847344), (22860, 840672), (23352, 822960), (24003, 800640), (24192, 794385), (24384, 788130), (25020, 768096), (25920, 741426), (26271, 731520), (26670, 720576), (26688, 720090), (27216, 706120), (27432, 700560), (28448, 675540), (29190, 658368), (30024, 640080), (30240, 635508), (30480, 630504), (30861, 622720), (31104, 617855), (31136, 617220), (32004, 600480), (33360, 576072), (33777, 568960), (34020, 564896), (34290, 560448), (35028, 548640), (35306, 544320), (35560, 540432), (36288, 529590), (36576, 525420), (37530, 512064), (38880, 494284), (38920, 493776), (40005, 480384), (40032, 480060), (40320, 476631), (40640, 472878), (41148, 467040), (42672, 450360), (43785, 438912), (44480, 432054), (45036, 426720), (45360, 423672), (45720, 420336), (46704, 411480), (48006, 400320), (48768, 394065), (50040, 384048), (51435, 373632), (51840, 370713), (52542, 365760), (52959, 362880), (53340, 360288), (53376, 360045), (54432, 353060), (54864, 350280), (56295, 341376), (56896, 337770), (58380, 329184), (60048, 320040), (60480, 317754), (60960, 315252), (61722, 311360), (62272, 308610), (64008, 300240), (66720, 288036), (67554, 284480), (68040, 282448), (68580, 280224), (70056, 274320), (70612, 272160), (71120, 270216), (72009, 266880), (72576, 264795), (73152, 262710), (75060, 256032), (77760, 247142), (77840, 246888), (78813, 243840), (80010, 240192), (80064, 240030), (81280, 236439), (82296, 233520), (85344, 225180), (87570, 219456), (88265, 217728), (88960, 216027), (90072, 213360), (90720, 211836), (91440, 210168), (93408, 205740), (96012, 200160), (100080, 192024), (102870, 186816), (105084, 182880), (105918, 181440), (106680, 180144), (108864, 176530), (109728, 175140), (112590, 170688), (113792, 168885), (116760, 164592), (120015, 160128), (120096, 160020), (120960, 158877), (121920, 157626), (123444, 155680), (123571, 155520), (124544, 154305), (128016, 150120), (131355, 146304), (133440, 144018), (135108, 142240), (136080, 141224), (137160, 140112)]