20377889280

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 800

約数和(自身を含む): 84845819520

約数和(自身を除く): 64467930240

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, 101, 105, 108, 112, 120, 126, 128, 135, 139, 140, 144, 160, 162, 168, 180, 189, 192, 202, 210, 216, 224, 240, 252, 256, 270, 278, 280, 288, 303, 315, 320, 324, 336, 360, 378, 384, 404, 405, 417, 420, 432, 448, 480, 504, 505, 512, 540, 556, 560, 567, 576, 606, 630, 640, 648, 672, 695, 707, 720, 756, 768, 808, 810, 834, 840, 864, 896, 909, 945, 960, 973, 1008, 1010, 1080, 1112, 1120, 1134, 1152, 1212, 1251, 1260, 1280, 1296, 1344, 1390, 1414, 1440, 1512, 1515, 1536, 1616, 1620, 1668, 1680, 1728, 1792, 1818, 1890, 1920, 1946, 2016, 2020, 2085, 2121, 2160, 2224, 2240, 2268, 2304, 2424, 2502, 2520, 2560, 2592, 2688, 2727, 2780, 2828, 2835, 2880, 2919, 3024, 3030, 3232, 3240, 3336, 3360, 3456, 3535, 3584, 3636, 3753, 3780, 3840, 3892, 4032, 4040, 4170, 4242, 4320, 4448, 4480, 4536, 4545, 4608, 4848, 4865, 5004, 5040, 5184, 5376, 5454, 5560, 5656, 5670, 5760, 5838, 6048, 6060, 6255, 6363, 6464, 6480, 6672, 6720, 6912, 7070, 7272, 7506, 7560, 7680, 7784, 8064, 8080, 8181, 8340, 8484, 8640, 8757, 8896, 8960, 9072, 9090, 9696, 9730, 10008, 10080, 10368, 10605, 10752, 10908, 11120, 11259, 11312, 11340, 11520, 11676, 12096, 12120, 12510, 12726, 12928, 12960, 13344, 13440, 13635, 13824, 14039, 14140, 14544, 14595, 15012, 15120, 15568, 16128, 16160, 16362, 16680, 16968, 17280, 17514, 17792, 17920, 18144, 18180, 18765, 19089, 19392, 19460, 20016, 20160, 20736, 21210, 21816, 22240, 22518, 22624, 22680, 23040, 23352, 24192, 24240, 25020, 25452, 25856, 25920, 26271, 26688, 26880, 27270, 28078, 28280, 29088, 29190, 30024, 30240, 31136, 31815, 32256, 32320, 32724, 33360, 33936, 34560, 35028, 35584, 36288, 36360, 37530, 38178, 38784, 38920, 40032, 40320, 40905, 41472, 42117, 42420, 43632, 43785, 44480, 45036, 45248, 45360, 46704, 48384, 48480, 50040, 50904, 51712, 51840, 52542, 53376, 53760, 54540, 56156, 56295, 56560, 57267, 58176, 58380, 60048, 60480, 62272, 63630, 64640, 65448, 66720, 67872, 69120, 70056, 70195, 71168, 72576, 72720, 75060, 76356, 77568, 77840, 78813, 80064, 80640, 81810, 84234, 84840, 87264, 87570, 88960, 90072, 90496, 90720, 93408, 95445, 96768, 96960, 98273, 100080, 101808, 103680, 105084, 106752, 109080, 112312, 112590, 113120, 114534, 116352, 116760, 120096, 120960, 124544, 126351, 127260, 129280, 130896, 131355, 133440, 135744, 140112, 140390, 145152, 145440, 150120, 152712, 155136, 155680, 157626, 160128, 161280, 163620, 168468, 169680, 174528, 175140, 177920, 180144, 180992, 181440, 186816, 190890, 193920, 196546, 200160, 203616, 207360, 210168, 210585, 213504, 218160, 224624, 225180, 226240, 229068, 232704, 233520, 240192, 241920, 249088, 252702, 254520, 258560, 261792, 262710, 266880, 271488, 280224, 280780, 286335, 290304, 290880, 294819, 300240, 305424, 311360, 315252, 320256, 327240, 336936, 339360, 349056, 350280, 355840, 360288, 361984, 362880, 373632, 379053, 381780, 387840, 393092, 394065, 400320, 407232, 420336, 421170, 436320, 449248, 450360, 452480, 458136, 465408, 467040, 480384, 483840, 491365, 498176, 505404, 509040, 523584, 525420, 533760, 542976, 560448, 561560, 572670, 581760, 589638, 600480, 610848, 622720, 630504, 631755, 640512, 654480, 673872, 678720, 698112, 700560, 720576, 725760, 747264, 758106, 763560, 775680, 786184, 788130, 800640, 814464, 840672, 842340, 872640, 884457, 898496, 900720, 904960, 916272, 934080, 960768, 982730, 1010808, 1018080, 1047168, 1050840, 1067520, 1085952, 1120896, 1123120, 1137159, 1145340, 1163520, 1179276, 1200960, 1221696, 1245440, 1261008, 1263510, 1308960, 1347744, 1357440, 1396224, 1401120, 1441152, 1451520, 1474095, 1494528, 1516212, 1527120, 1572368, 1576260, 1601280, 1628928, 1681344, 1684680, 1745280, 1768914, 1796992, 1801440, 1809920, 1832544, 1868160, 1895265, 1921536, 1965460, 2021616, 2036160, 2094336, 2101680, 2241792, 2246240, 2274318, 2290680, 2327040, 2358552, 2401920, 2443392, 2490880, 2522016, 2527020, 2617920, 2653371, 2695488, 2714880, 2802240, 2882304, 2948190, 3032424, 3054240, 3144736, 3152520, 3202560, 3257856, 3362688, 3369360, 3490560, 3537828, 3593984, 3602880, 3665088, 3736320, 3790530, 3930920, 4043232, 4072320, 4188672, 4203360, 4422285, 4483584, 4492480, 4548636, 4581360, 4717104, 4803840, 4886784, 5044032, 5054040, 5235840, 5306742, 5390976, 5429760, 5604480, 5685795, 5764608, 5896380, 6064848, 6108480, 6289472, 6305040, 6725376, 6738720, 6981120, 7075656, 7187968, 7205760, 7330176, 7472640, 7581060, 7861840, 7960113, 8086464, 8144640, 8406720, 8844570, 8984960, 9097272, 9162720, 9434208, 9607680, 9773568, 10088064, 10108080, 10471680, 10613484, 10781952, 11208960, 11371590, 11792760, 12129696, 12216960, 12578944, 12610080, 13266855, 13450752, 13477440, 14151312, 14411520, 14660352, 15162120, 15723680, 15920226, 16172928, 16289280, 16813440, 17689140, 17969920, 18194544, 18325440, 18868416, 20176128, 20216160, 20943360, 21226968, 21563904, 22417920, 22743180, 23585520, 24259392, 24433920, 25157888, 25220160, 26533710, 26954880, 28302624, 28823040, 29320704, 30324240, 31447360, 31840452, 32345856, 33626880, 35378280, 35939840, 36389088, 36650880, 37736832, 39800565, 40352256, 40432320, 42453936, 45486360, 47171040, 48518784, 48867840, 50315776, 50440320, 53067420, 53909760, 56605248, 60648480, 62894720, 63680904, 64691712, 67253760, 70756560, 72778176, 73301760, 75473664, 79601130, 80864640, 84907872, 90972720, 94342080, 97037568, 100880640, 106134840, 107819520, 113210496, 121296960, 125789440, 127361808, 141513120, 145556352, 146603520, 150947328, 159202260, 161729280, 169815744, 181945440, 188684160, 194075136, 201761280, 212269680, 226420992, 242593920, 251578880, 254723616, 283026240, 291112704, 318404520, 323458560, 339631488, 363890880, 377368320, 424539360, 452841984, 485187840, 509447232, 566052480, 582225408, 636809040, 679262976, 727781760, 754736640, 849078720, 970375680, 1018894464, 1132104960, 1273618080, 1358525952, 1455563520, 1698157440, 2037788928, 2264209920, 2547236160, 2911127040, 3396314880, 4075577856, 5094472320, 6792629760, 10188944640, 20377889280]

約数ペア:

[(1, 20377889280), (2, 10188944640), (3, 6792629760), (4, 5094472320), (5, 4075577856), (6, 3396314880), (7, 2911127040), (8, 2547236160), (9, 2264209920), (10, 2037788928), (12, 1698157440), (14, 1455563520), (15, 1358525952), (16, 1273618080), (18, 1132104960), (20, 1018894464), (21, 970375680), (24, 849078720), (27, 754736640), (28, 727781760), (30, 679262976), (32, 636809040), (35, 582225408), (36, 566052480), (40, 509447232), (42, 485187840), (45, 452841984), (48, 424539360), (54, 377368320), (56, 363890880), (60, 339631488), (63, 323458560), (64, 318404520), (70, 291112704), (72, 283026240), (80, 254723616), (81, 251578880), (84, 242593920), (90, 226420992), (96, 212269680), (101, 201761280), (105, 194075136), (108, 188684160), (112, 181945440), (120, 169815744), (126, 161729280), (128, 159202260), (135, 150947328), (139, 146603520), (140, 145556352), (144, 141513120), (160, 127361808), (162, 125789440), (168, 121296960), (180, 113210496), (189, 107819520), (192, 106134840), (202, 100880640), (210, 97037568), (216, 94342080), (224, 90972720), (240, 84907872), (252, 80864640), (256, 79601130), (270, 75473664), (278, 73301760), (280, 72778176), (288, 70756560), (303, 67253760), (315, 64691712), (320, 63680904), (324, 62894720), (336, 60648480), (360, 56605248), (378, 53909760), (384, 53067420), (404, 50440320), (405, 50315776), (417, 48867840), (420, 48518784), (432, 47171040), (448, 45486360), (480, 42453936), (504, 40432320), (505, 40352256), (512, 39800565), (540, 37736832), (556, 36650880), (560, 36389088), (567, 35939840), (576, 35378280), (606, 33626880), (630, 32345856), (640, 31840452), (648, 31447360), (672, 30324240), (695, 29320704), (707, 28823040), (720, 28302624), (756, 26954880), (768, 26533710), (808, 25220160), (810, 25157888), (834, 24433920), (840, 24259392), (864, 23585520), (896, 22743180), (909, 22417920), (945, 21563904), (960, 21226968), (973, 20943360), (1008, 20216160), (1010, 20176128), (1080, 18868416), (1112, 18325440), (1120, 18194544), (1134, 17969920), (1152, 17689140), (1212, 16813440), (1251, 16289280), (1260, 16172928), (1280, 15920226), (1296, 15723680), (1344, 15162120), (1390, 14660352), (1414, 14411520), (1440, 14151312), (1512, 13477440), (1515, 13450752), (1536, 13266855), (1616, 12610080), (1620, 12578944), (1668, 12216960), (1680, 12129696), (1728, 11792760), (1792, 11371590), (1818, 11208960), (1890, 10781952), (1920, 10613484), (1946, 10471680), (2016, 10108080), (2020, 10088064), (2085, 9773568), (2121, 9607680), (2160, 9434208), (2224, 9162720), (2240, 9097272), (2268, 8984960), (2304, 8844570), (2424, 8406720), (2502, 8144640), (2520, 8086464), (2560, 7960113), (2592, 7861840), (2688, 7581060), (2727, 7472640), (2780, 7330176), (2828, 7205760), (2835, 7187968), (2880, 7075656), (2919, 6981120), (3024, 6738720), (3030, 6725376), (3232, 6305040), (3240, 6289472), (3336, 6108480), (3360, 6064848), (3456, 5896380), (3535, 5764608), (3584, 5685795), (3636, 5604480), (3753, 5429760), (3780, 5390976), (3840, 5306742), (3892, 5235840), (4032, 5054040), (4040, 5044032), (4170, 4886784), (4242, 4803840), (4320, 4717104), (4448, 4581360), (4480, 4548636), (4536, 4492480), (4545, 4483584), (4608, 4422285), (4848, 4203360), (4865, 4188672), (5004, 4072320), (5040, 4043232), (5184, 3930920), (5376, 3790530), (5454, 3736320), (5560, 3665088), (5656, 3602880), (5670, 3593984), (5760, 3537828), (5838, 3490560), (6048, 3369360), (6060, 3362688), (6255, 3257856), (6363, 3202560), (6464, 3152520), (6480, 3144736), (6672, 3054240), (6720, 3032424), (6912, 2948190), (7070, 2882304), (7272, 2802240), (7506, 2714880), (7560, 2695488), (7680, 2653371), (7784, 2617920), (8064, 2527020), (8080, 2522016), (8181, 2490880), (8340, 2443392), (8484, 2401920), (8640, 2358552), (8757, 2327040), (8896, 2290680), (8960, 2274318), (9072, 2246240), (9090, 2241792), (9696, 2101680), (9730, 2094336), (10008, 2036160), (10080, 2021616), (10368, 1965460), (10605, 1921536), (10752, 1895265), (10908, 1868160), (11120, 1832544), (11259, 1809920), (11312, 1801440), (11340, 1796992), (11520, 1768914), (11676, 1745280), (12096, 1684680), (12120, 1681344), (12510, 1628928), (12726, 1601280), (12928, 1576260), (12960, 1572368), (13344, 1527120), (13440, 1516212), (13635, 1494528), (13824, 1474095), (14039, 1451520), (14140, 1441152), (14544, 1401120), (14595, 1396224), (15012, 1357440), (15120, 1347744), (15568, 1308960), (16128, 1263510), (16160, 1261008), (16362, 1245440), (16680, 1221696), (16968, 1200960), (17280, 1179276), (17514, 1163520), (17792, 1145340), (17920, 1137159), (18144, 1123120), (18180, 1120896), (18765, 1085952), (19089, 1067520), (19392, 1050840), (19460, 1047168), (20016, 1018080), (20160, 1010808), (20736, 982730), (21210, 960768), (21816, 934080), (22240, 916272), (22518, 904960), (22624, 900720), (22680, 898496), (23040, 884457), (23352, 872640), (24192, 842340), (24240, 840672), (25020, 814464), (25452, 800640), (25856, 788130), (25920, 786184), (26271, 775680), (26688, 763560), (26880, 758106), (27270, 747264), (28078, 725760), (28280, 720576), (29088, 700560), (29190, 698112), (30024, 678720), (30240, 673872), (31136, 654480), (31815, 640512), (32256, 631755), (32320, 630504), (32724, 622720), (33360, 610848), (33936, 600480), (34560, 589638), (35028, 581760), (35584, 572670), (36288, 561560), (36360, 560448), (37530, 542976), (38178, 533760), (38784, 525420), (38920, 523584), (40032, 509040), (40320, 505404), (40905, 498176), (41472, 491365), (42117, 483840), (42420, 480384), (43632, 467040), (43785, 465408), (44480, 458136), (45036, 452480), (45248, 450360), (45360, 449248), (46704, 436320), (48384, 421170), (48480, 420336), (50040, 407232), (50904, 400320), (51712, 394065), (51840, 393092), (52542, 387840), (53376, 381780), (53760, 379053), (54540, 373632), (56156, 362880), (56295, 361984), (56560, 360288), (57267, 355840), (58176, 350280), (58380, 349056), (60048, 339360), (60480, 336936), (62272, 327240), (63630, 320256), (64640, 315252), (65448, 311360), (66720, 305424), (67872, 300240), (69120, 294819), (70056, 290880), (70195, 290304), (71168, 286335), (72576, 280780), (72720, 280224), (75060, 271488), (76356, 266880), (77568, 262710), (77840, 261792), (78813, 258560), (80064, 254520), (80640, 252702), (81810, 249088), (84234, 241920), (84840, 240192), (87264, 233520), (87570, 232704), (88960, 229068), (90072, 226240), (90496, 225180), (90720, 224624), (93408, 218160), (95445, 213504), (96768, 210585), (96960, 210168), (98273, 207360), (100080, 203616), (101808, 200160), (103680, 196546), (105084, 193920), (106752, 190890), (109080, 186816), (112312, 181440), (112590, 180992), (113120, 180144), (114534, 177920), (116352, 175140), (116760, 174528), (120096, 169680), (120960, 168468), (124544, 163620), (126351, 161280), (127260, 160128), (129280, 157626), (130896, 155680), (131355, 155136), (133440, 152712), (135744, 150120), (140112, 145440), (140390, 145152)]