21885066720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 864

約数和(自身を含む): 88340668416

約数和(自身を除く): 66455601696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 32, 33, 36, 40, 43, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 86, 88, 90, 92, 96, 99, 110, 115, 120, 121, 127, 129, 132, 138, 144, 160, 165, 172, 176, 180, 184, 198, 207, 215, 220, 230, 240, 242, 253, 254, 258, 264, 276, 288, 330, 344, 345, 352, 360, 363, 368, 381, 387, 396, 414, 430, 440, 460, 473, 480, 484, 495, 506, 508, 516, 528, 552, 605, 635, 645, 660, 688, 690, 720, 726, 736, 759, 762, 774, 792, 828, 860, 880, 920, 946, 968, 989, 990, 1012, 1016, 1032, 1035, 1056, 1089, 1104, 1143, 1210, 1265, 1270, 1290, 1320, 1376, 1380, 1397, 1419, 1440, 1452, 1518, 1524, 1548, 1584, 1656, 1720, 1760, 1815, 1840, 1892, 1905, 1935, 1936, 1978, 1980, 2024, 2032, 2064, 2070, 2178, 2208, 2277, 2286, 2365, 2420, 2530, 2540, 2580, 2640, 2760, 2783, 2794, 2838, 2904, 2921, 2967, 3036, 3048, 3096, 3168, 3312, 3440, 3630, 3680, 3784, 3795, 3810, 3870, 3872, 3956, 3960, 4048, 4064, 4128, 4140, 4191, 4257, 4356, 4554, 4572, 4730, 4840, 4945, 5060, 5080, 5160, 5203, 5280, 5445, 5461, 5520, 5566, 5588, 5676, 5715, 5808, 5842, 5934, 6072, 6096, 6192, 6624, 6880, 6985, 7095, 7260, 7568, 7590, 7620, 7740, 7912, 7920, 8096, 8280, 8349, 8382, 8514, 8712, 8763, 8901, 9108, 9144, 9460, 9680, 9890, 10120, 10160, 10320, 10406, 10879, 10890, 10922, 11040, 11132, 11176, 11352, 11385, 11430, 11616, 11684, 11868, 12144, 12192, 12384, 12573, 13915, 13970, 14190, 14520, 14605, 14835, 15136, 15180, 15240, 15367, 15480, 15609, 15824, 15840, 16383, 16560, 16698, 16764, 17028, 17424, 17526, 17802, 18216, 18288, 18920, 19360, 19780, 20240, 20320, 20640, 20812, 20955, 21285, 21758, 21780, 21844, 22264, 22352, 22704, 22770, 22860, 23368, 23736, 24288, 25047, 25146, 26015, 26289, 27305, 27830, 27940, 28380, 29040, 29210, 29670, 30360, 30480, 30734, 30960, 31218, 31648, 32131, 32637, 32766, 33120, 33396, 33528, 34056, 34848, 35052, 35604, 36432, 36576, 37840, 39560, 40480, 41624, 41745, 41910, 42570, 43516, 43560, 43688, 43815, 44505, 44528, 44704, 45408, 45540, 45720, 46101, 46736, 46827, 47472, 49149, 50094, 50292, 52030, 52578, 54395, 54610, 55660, 55880, 56760, 58080, 58420, 59340, 60071, 60720, 60960, 61468, 61920, 62436, 62865, 64262, 65274, 65532, 66792, 67056, 68112, 70104, 71208, 72864, 75680, 76835, 78045, 79120, 81915, 83248, 83490, 83820, 85140, 87032, 87120, 87376, 87630, 89010, 89056, 91080, 91440, 92202, 93472, 93654, 94944, 96393, 97911, 98298, 100188, 100584, 104060, 105156, 108790, 109220, 111320, 111760, 113520, 116840, 118680, 119669, 120142, 121440, 122936, 124872, 125235, 125603, 125730, 128524, 130548, 131064, 131445, 133584, 134112, 136224, 138303, 140208, 142416, 153670, 156090, 158240, 160655, 163185, 163830, 166496, 166980, 167640, 170280, 174064, 174240, 174752, 175260, 178020, 180213, 182160, 182880, 184404, 187308, 192786, 195822, 196596, 200376, 201168, 208120, 210312, 217580, 218440, 222640, 223520, 227040, 230505, 233680, 234135, 237360, 239338, 240284, 245745, 245872, 249744, 250470, 251206, 251460, 257048, 261096, 262128, 262890, 267168, 276606, 280416, 284832, 289179, 300355, 307340, 312180, 321310, 326370, 327660, 333960, 335280, 340560, 348128, 350520, 353441, 356040, 359007, 360426, 364320, 368808, 374616, 376809, 385572, 391644, 393192, 400752, 402336, 416240, 420624, 435160, 436880, 445280, 461010, 467360, 468270, 474720, 478676, 480568, 481965, 489555, 491490, 491744, 499488, 500940, 502412, 502920, 514096, 522192, 524256, 525780, 540639, 553212, 578358, 598345, 600710, 614680, 624360, 628015, 642620, 652740, 655320, 660781, 667920, 670560, 681120, 691515, 701040, 706882, 712080, 718014, 720852, 737616, 749232, 753618, 771144, 783288, 786384, 801504, 832480, 841248, 870320, 873760, 901065, 922020, 936540, 957352, 961136, 963930, 979110, 982980, 1001880, 1004824, 1005840, 1028192, 1044384, 1051560, 1060323, 1077021, 1081278, 1106424, 1130427, 1156716, 1196690, 1201420, 1229360, 1248720, 1256030, 1285240, 1305480, 1310640, 1321562, 1335840, 1381633, 1383030, 1402080, 1413764, 1424160, 1436028, 1441704, 1445895, 1475232, 1498464, 1507236, 1542288, 1566576, 1572768, 1740640, 1767205, 1795035, 1802130, 1844040, 1873080, 1884045, 1914704, 1922272, 1927860, 1958220, 1965960, 1982343, 2003760, 2009648, 2011680, 2103120, 2120646, 2154042, 2162556, 2212848, 2260854, 2313432, 2393380, 2402840, 2458720, 2497440, 2512060, 2570480, 2610960, 2621280, 2643124, 2703195, 2763266, 2766060, 2827528, 2872056, 2883408, 2891790, 3014472, 3084576, 3133152, 3180969, 3303905, 3534410, 3590070, 3604260, 3688080, 3746160, 3768090, 3829408, 3855720, 3916440, 3931920, 3964686, 4007520, 4019296, 4144899, 4206240, 4241292, 4308084, 4325112, 4425696, 4521708, 4626864, 4786760, 4805680, 5024120, 5140960, 5221920, 5286248, 5301615, 5385105, 5406390, 5526532, 5532120, 5652135, 5655056, 5744112, 5766816, 5783580, 5947029, 6028944, 6361938, 6607810, 6908165, 7068820, 7180140, 7208520, 7376160, 7492320, 7536180, 7711440, 7832880, 7863840, 7929372, 8289798, 8482584, 8616168, 8650224, 9043416, 9253728, 9573520, 9611360, 9911715, 10048240, 10572496, 10603230, 10770210, 10812780, 11053064, 11064240, 11304270, 11310112, 11488224, 11567160, 11894058, 12057888, 12434697, 12723876, 13215620, 13816330, 14137640, 14360280, 14417040, 15072360, 15197963, 15422880, 15665760, 15858744, 15904845, 16579596, 16965168, 17232336, 17300448, 18086832, 19147040, 19823430, 20096480, 20724495, 21144992, 21206460, 21540420, 21625560, 22106128, 22128480, 22608540, 23134320, 23788116, 24869394, 25447752, 26431240, 27632660, 28275280, 28720560, 28834080, 29735145, 30144720, 30395926, 31717488, 31809690, 33159192, 33930336, 34464672, 36173664, 39646860, 41448990, 42412920, 43080840, 43251120, 44212256, 45217080, 45593889, 46268640, 47576232, 49738788, 50895504, 52862480, 55265320, 56550560, 57441120, 59470290, 60289440, 60791852, 62173485, 63434976, 63619380, 66318384, 75989815, 79293720, 82897980, 84825840, 86161680, 86502240, 90434160, 91187778, 95152464, 99477576, 101791008, 105724960, 110530640, 118940580, 121583704, 124346970, 127238760, 132636768, 136781667, 151979630, 158587440, 165795960, 169651680, 172323360, 180868320, 182375556, 190304928, 198955152, 221061280, 227969445, 237881160, 243167408, 248693940, 254477520, 273563334, 303959260, 317174880, 331591920, 364751112, 397910304, 455938890, 475762320, 486334816, 497387880, 508955040, 547126668, 607918520, 663183840, 683908335, 729502224, 911877780, 951524640, 994775760, 1094253336, 1215837040, 1367816670, 1459004448, 1823755560, 1989551520, 2188506672, 2431674080, 2735633340, 3647511120, 4377013344, 5471266680, 7295022240, 10942533360, 21885066720]

約数ペア:

[(1, 21885066720), (2, 10942533360), (3, 7295022240), (4, 5471266680), (5, 4377013344), (6, 3647511120), (8, 2735633340), (9, 2431674080), (10, 2188506672), (11, 1989551520), (12, 1823755560), (15, 1459004448), (16, 1367816670), (18, 1215837040), (20, 1094253336), (22, 994775760), (23, 951524640), (24, 911877780), (30, 729502224), (32, 683908335), (33, 663183840), (36, 607918520), (40, 547126668), (43, 508955040), (44, 497387880), (45, 486334816), (46, 475762320), (48, 455938890), (55, 397910304), (60, 364751112), (66, 331591920), (69, 317174880), (72, 303959260), (80, 273563334), (86, 254477520), (88, 248693940), (90, 243167408), (92, 237881160), (96, 227969445), (99, 221061280), (110, 198955152), (115, 190304928), (120, 182375556), (121, 180868320), (127, 172323360), (129, 169651680), (132, 165795960), (138, 158587440), (144, 151979630), (160, 136781667), (165, 132636768), (172, 127238760), (176, 124346970), (180, 121583704), (184, 118940580), (198, 110530640), (207, 105724960), (215, 101791008), (220, 99477576), (230, 95152464), (240, 91187778), (242, 90434160), (253, 86502240), (254, 86161680), (258, 84825840), (264, 82897980), (276, 79293720), (288, 75989815), (330, 66318384), (344, 63619380), (345, 63434976), (352, 62173485), (360, 60791852), (363, 60289440), (368, 59470290), (381, 57441120), (387, 56550560), (396, 55265320), (414, 52862480), (430, 50895504), (440, 49738788), (460, 47576232), (473, 46268640), (480, 45593889), (484, 45217080), (495, 44212256), (506, 43251120), (508, 43080840), (516, 42412920), (528, 41448990), (552, 39646860), (605, 36173664), (635, 34464672), (645, 33930336), (660, 33159192), (688, 31809690), (690, 31717488), (720, 30395926), (726, 30144720), (736, 29735145), (759, 28834080), (762, 28720560), (774, 28275280), (792, 27632660), (828, 26431240), (860, 25447752), (880, 24869394), (920, 23788116), (946, 23134320), (968, 22608540), (989, 22128480), (990, 22106128), (1012, 21625560), (1016, 21540420), (1032, 21206460), (1035, 21144992), (1056, 20724495), (1089, 20096480), (1104, 19823430), (1143, 19147040), (1210, 18086832), (1265, 17300448), (1270, 17232336), (1290, 16965168), (1320, 16579596), (1376, 15904845), (1380, 15858744), (1397, 15665760), (1419, 15422880), (1440, 15197963), (1452, 15072360), (1518, 14417040), (1524, 14360280), (1548, 14137640), (1584, 13816330), (1656, 13215620), (1720, 12723876), (1760, 12434697), (1815, 12057888), (1840, 11894058), (1892, 11567160), (1905, 11488224), (1935, 11310112), (1936, 11304270), (1978, 11064240), (1980, 11053064), (2024, 10812780), (2032, 10770210), (2064, 10603230), (2070, 10572496), (2178, 10048240), (2208, 9911715), (2277, 9611360), (2286, 9573520), (2365, 9253728), (2420, 9043416), (2530, 8650224), (2540, 8616168), (2580, 8482584), (2640, 8289798), (2760, 7929372), (2783, 7863840), (2794, 7832880), (2838, 7711440), (2904, 7536180), (2921, 7492320), (2967, 7376160), (3036, 7208520), (3048, 7180140), (3096, 7068820), (3168, 6908165), (3312, 6607810), (3440, 6361938), (3630, 6028944), (3680, 5947029), (3784, 5783580), (3795, 5766816), (3810, 5744112), (3870, 5655056), (3872, 5652135), (3956, 5532120), (3960, 5526532), (4048, 5406390), (4064, 5385105), (4128, 5301615), (4140, 5286248), (4191, 5221920), (4257, 5140960), (4356, 5024120), (4554, 4805680), (4572, 4786760), (4730, 4626864), (4840, 4521708), (4945, 4425696), (5060, 4325112), (5080, 4308084), (5160, 4241292), (5203, 4206240), (5280, 4144899), (5445, 4019296), (5461, 4007520), (5520, 3964686), (5566, 3931920), (5588, 3916440), (5676, 3855720), (5715, 3829408), (5808, 3768090), (5842, 3746160), (5934, 3688080), (6072, 3604260), (6096, 3590070), (6192, 3534410), (6624, 3303905), (6880, 3180969), (6985, 3133152), (7095, 3084576), (7260, 3014472), (7568, 2891790), (7590, 2883408), (7620, 2872056), (7740, 2827528), (7912, 2766060), (7920, 2763266), (8096, 2703195), (8280, 2643124), (8349, 2621280), (8382, 2610960), (8514, 2570480), (8712, 2512060), (8763, 2497440), (8901, 2458720), (9108, 2402840), (9144, 2393380), (9460, 2313432), (9680, 2260854), (9890, 2212848), (10120, 2162556), (10160, 2154042), (10320, 2120646), (10406, 2103120), (10879, 2011680), (10890, 2009648), (10922, 2003760), (11040, 1982343), (11132, 1965960), (11176, 1958220), (11352, 1927860), (11385, 1922272), (11430, 1914704), (11616, 1884045), (11684, 1873080), (11868, 1844040), (12144, 1802130), (12192, 1795035), (12384, 1767205), (12573, 1740640), (13915, 1572768), (13970, 1566576), (14190, 1542288), (14520, 1507236), (14605, 1498464), (14835, 1475232), (15136, 1445895), (15180, 1441704), (15240, 1436028), (15367, 1424160), (15480, 1413764), (15609, 1402080), (15824, 1383030), (15840, 1381633), (16383, 1335840), (16560, 1321562), (16698, 1310640), (16764, 1305480), (17028, 1285240), (17424, 1256030), (17526, 1248720), (17802, 1229360), (18216, 1201420), (18288, 1196690), (18920, 1156716), (19360, 1130427), (19780, 1106424), (20240, 1081278), (20320, 1077021), (20640, 1060323), (20812, 1051560), (20955, 1044384), (21285, 1028192), (21758, 1005840), (21780, 1004824), (21844, 1001880), (22264, 982980), (22352, 979110), (22704, 963930), (22770, 961136), (22860, 957352), (23368, 936540), (23736, 922020), (24288, 901065), (25047, 873760), (25146, 870320), (26015, 841248), (26289, 832480), (27305, 801504), (27830, 786384), (27940, 783288), (28380, 771144), (29040, 753618), (29210, 749232), (29670, 737616), (30360, 720852), (30480, 718014), (30734, 712080), (30960, 706882), (31218, 701040), (31648, 691515), (32131, 681120), (32637, 670560), (32766, 667920), (33120, 660781), (33396, 655320), (33528, 652740), (34056, 642620), (34848, 628015), (35052, 624360), (35604, 614680), (36432, 600710), (36576, 598345), (37840, 578358), (39560, 553212), (40480, 540639), (41624, 525780), (41745, 524256), (41910, 522192), (42570, 514096), (43516, 502920), (43560, 502412), (43688, 500940), (43815, 499488), (44505, 491744), (44528, 491490), (44704, 489555), (45408, 481965), (45540, 480568), (45720, 478676), (46101, 474720), (46736, 468270), (46827, 467360), (47472, 461010), (49149, 445280), (50094, 436880), (50292, 435160), (52030, 420624), (52578, 416240), (54395, 402336), (54610, 400752), (55660, 393192), (55880, 391644), (56760, 385572), (58080, 376809), (58420, 374616), (59340, 368808), (60071, 364320), (60720, 360426), (60960, 359007), (61468, 356040), (61920, 353441), (62436, 350520), (62865, 348128), (64262, 340560), (65274, 335280), (65532, 333960), (66792, 327660), (67056, 326370), (68112, 321310), (70104, 312180), (71208, 307340), (72864, 300355), (75680, 289179), (76835, 284832), (78045, 280416), (79120, 276606), (81915, 267168), (83248, 262890), (83490, 262128), (83820, 261096), (85140, 257048), (87032, 251460), (87120, 251206), (87376, 250470), (87630, 249744), (89010, 245872), (89056, 245745), (91080, 240284), (91440, 239338), (92202, 237360), (93472, 234135), (93654, 233680), (94944, 230505), (96393, 227040), (97911, 223520), (98298, 222640), (100188, 218440), (100584, 217580), (104060, 210312), (105156, 208120), (108790, 201168), (109220, 200376), (111320, 196596), (111760, 195822), (113520, 192786), (116840, 187308), (118680, 184404), (119669, 182880), (120142, 182160), (121440, 180213), (122936, 178020), (124872, 175260), (125235, 174752), (125603, 174240), (125730, 174064), (128524, 170280), (130548, 167640), (131064, 166980), (131445, 166496), (133584, 163830), (134112, 163185), (136224, 160655), (138303, 158240), (140208, 156090), (142416, 153670)]