21987262080

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1123

約数の個数: 768

約数和(自身を含む): 94810060800

約数和(自身を除く): 72822798720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 243, 252, 266, 270, 280, 285, 288, 304, 315, 320, 324, 336, 342, 360, 378, 380, 384, 399, 405, 420, 432, 448, 456, 480, 486, 504, 513, 532, 540, 560, 567, 570, 576, 608, 630, 640, 648, 665, 672, 684, 720, 756, 760, 798, 810, 840, 855, 864, 896, 912, 945, 960, 972, 1008, 1026, 1063, 1064, 1080, 1120, 1134, 1140, 1152, 1197, 1215, 1216, 1260, 1296, 1330, 1344, 1368, 1440, 1512, 1520, 1539, 1596, 1620, 1680, 1701, 1710, 1728, 1824, 1890, 1920, 1944, 1995, 2016, 2052, 2126, 2128, 2160, 2240, 2268, 2280, 2394, 2430, 2432, 2520, 2565, 2592, 2660, 2688, 2736, 2835, 2880, 3024, 3040, 3078, 3189, 3192, 3240, 3360, 3402, 3420, 3456, 3591, 3648, 3780, 3888, 3990, 4032, 4104, 4252, 4256, 4320, 4480, 4536, 4560, 4617, 4788, 4860, 5040, 5130, 5184, 5315, 5320, 5472, 5670, 5760, 5985, 6048, 6080, 6156, 6378, 6384, 6480, 6720, 6804, 6840, 7182, 7296, 7441, 7560, 7695, 7776, 7980, 8064, 8208, 8504, 8505, 8512, 8640, 9072, 9120, 9234, 9567, 9576, 9720, 10080, 10260, 10368, 10630, 10640, 10773, 10944, 11340, 11970, 12096, 12160, 12312, 12756, 12768, 12960, 13440, 13608, 13680, 14364, 14882, 15120, 15390, 15552, 15945, 15960, 16416, 17008, 17010, 17024, 17280, 17955, 18144, 18240, 18468, 19134, 19152, 19440, 20160, 20197, 20520, 21260, 21280, 21546, 21888, 22323, 22680, 23085, 23940, 24192, 24624, 25512, 25536, 25920, 27216, 27360, 28701, 28728, 29764, 30240, 30780, 31104, 31890, 31920, 32319, 32832, 34016, 34020, 35910, 36288, 36480, 36936, 37205, 38268, 38304, 38880, 40320, 40394, 41040, 42520, 42560, 43092, 44646, 45360, 46170, 47835, 47880, 49248, 51024, 51072, 51840, 53865, 54432, 54720, 57402, 57456, 59528, 60480, 60591, 61560, 63780, 63840, 64638, 65664, 66969, 68032, 68040, 71820, 72576, 73872, 74410, 76536, 76608, 77760, 80788, 82080, 85040, 85120, 86103, 86184, 89292, 90720, 92340, 95670, 95760, 98496, 100985, 102048, 107730, 108864, 109440, 111615, 114804, 114912, 119056, 120960, 121182, 123120, 127560, 127680, 129276, 133938, 136064, 136080, 141379, 143505, 143640, 147744, 148820, 153072, 153216, 155520, 161576, 161595, 164160, 170080, 172206, 172368, 178584, 181440, 181773, 184680, 191340, 191520, 196992, 200907, 201970, 204096, 215460, 217728, 223230, 229608, 229824, 238112, 242364, 246240, 255120, 255360, 258309, 258552, 267876, 272160, 282758, 287010, 287280, 295488, 297640, 302955, 306144, 323152, 323190, 328320, 334845, 340160, 344412, 344736, 357168, 362880, 363546, 369360, 382680, 383040, 401814, 403940, 408192, 424137, 430515, 430920, 446460, 459216, 459648, 476224, 484728, 492480, 510240, 516618, 517104, 535752, 544320, 545319, 565516, 574020, 574560, 590976, 595280, 602721, 605910, 612288, 646304, 646380, 669690, 680320, 688824, 689472, 706895, 714336, 727092, 738720, 765360, 766080, 803628, 807880, 848274, 861030, 861840, 892920, 908865, 918432, 952448, 969456, 984960, 1004535, 1020480, 1033236, 1034208, 1071504, 1088640, 1090638, 1131032, 1148040, 1149120, 1190560, 1205442, 1211820, 1224576, 1272411, 1291545, 1292608, 1292760, 1339380, 1377648, 1378944, 1413790, 1428672, 1454184, 1477440, 1530720, 1607256, 1615760, 1635957, 1696548, 1722060, 1723680, 1785840, 1808163, 1817730, 1836864, 1938912, 2009070, 2040960, 2066472, 2068416, 2120685, 2143008, 2181276, 2262064, 2296080, 2298240, 2381120, 2410884, 2423640, 2544822, 2583090, 2585216, 2585520, 2678760, 2726595, 2755296, 2827580, 2857344, 2908368, 2954880, 3013605, 3061440, 3214512, 3231520, 3271914, 3393096, 3444120, 3447360, 3571680, 3616326, 3635460, 3673728, 3817233, 3877824, 4018140, 4132944, 4136832, 4241370, 4286016, 4362552, 4524128, 4592160, 4762240, 4821768, 4847280, 4907871, 5089644, 5166180, 5171040, 5357520, 5453190, 5510592, 5655160, 5816736, 6027210, 6122880, 6362055, 6429024, 6463040, 6543828, 6786192, 6888240, 6894720, 7143360, 7232652, 7270920, 7634466, 7755648, 8036280, 8179785, 8265888, 8482740, 8572032, 8725104, 9040815, 9048256, 9184320, 9643536, 9694560, 9815742, 10179288, 10332360, 10342080, 10715040, 10906380, 11021184, 11310320, 11451699, 11633472, 12054420, 12724110, 12858048, 12926080, 13087656, 13572384, 13776480, 14286720, 14465304, 14541840, 15268932, 16072560, 16359570, 16531776, 16965480, 17450208, 18081630, 18096512, 18368640, 19086165, 19287072, 19389120, 19631484, 20358576, 20664720, 20684160, 21430080, 21812760, 22620640, 22903398, 23266944, 24108840, 24539355, 25448220, 25716096, 26175312, 27144768, 27552960, 28930608, 29083680, 30537864, 32145120, 32719140, 33063552, 33930960, 34355097, 34900416, 36163260, 38172330, 38574144, 38778240, 39262968, 40717152, 41329440, 42860160, 43625520, 45241280, 45806796, 48217680, 49078710, 50896440, 52350624, 54289536, 55105920, 57258495, 57861216, 58167360, 61075728, 64290240, 65438280, 67861920, 68710194, 69800832, 72326520, 76344660, 77148288, 78525936, 81434304, 82658880, 87251040, 90482560, 91613592, 96435360, 98157420, 101792880, 104701248, 114516990, 115722432, 116334720, 122151456, 128580480, 130876560, 135723840, 137420388, 144653040, 152689320, 157051872, 162868608, 165317760, 171775485, 174502080, 183227184, 192870720, 196314840, 203585760, 209402496, 229033980, 231444864, 244302912, 261753120, 271447680, 274840776, 289306080, 305378640, 314103744, 343550970, 349004160, 366454368, 385741440, 392629680, 407171520, 458067960, 488605824, 523506240, 549681552, 578612160, 610757280, 628207488, 687101940, 732908736, 785259360, 814343040, 916135920, 1047012480, 1099363104, 1157224320, 1221514560, 1374203880, 1465817472, 1570518720, 1832271840, 2198726208, 2443029120, 2748407760, 3141037440, 3664543680, 4397452416, 5496815520, 7329087360, 10993631040, 21987262080]

約数ペア:

[(1, 21987262080), (2, 10993631040), (3, 7329087360), (4, 5496815520), (5, 4397452416), (6, 3664543680), (7, 3141037440), (8, 2748407760), (9, 2443029120), (10, 2198726208), (12, 1832271840), (14, 1570518720), (15, 1465817472), (16, 1374203880), (18, 1221514560), (19, 1157224320), (20, 1099363104), (21, 1047012480), (24, 916135920), (27, 814343040), (28, 785259360), (30, 732908736), (32, 687101940), (35, 628207488), (36, 610757280), (38, 578612160), (40, 549681552), (42, 523506240), (45, 488605824), (48, 458067960), (54, 407171520), (56, 392629680), (57, 385741440), (60, 366454368), (63, 349004160), (64, 343550970), (70, 314103744), (72, 305378640), (76, 289306080), (80, 274840776), (81, 271447680), (84, 261753120), (90, 244302912), (95, 231444864), (96, 229033980), (105, 209402496), (108, 203585760), (112, 196314840), (114, 192870720), (120, 183227184), (126, 174502080), (128, 171775485), (133, 165317760), (135, 162868608), (140, 157051872), (144, 152689320), (152, 144653040), (160, 137420388), (162, 135723840), (168, 130876560), (171, 128580480), (180, 122151456), (189, 116334720), (190, 115722432), (192, 114516990), (210, 104701248), (216, 101792880), (224, 98157420), (228, 96435360), (240, 91613592), (243, 90482560), (252, 87251040), (266, 82658880), (270, 81434304), (280, 78525936), (285, 77148288), (288, 76344660), (304, 72326520), (315, 69800832), (320, 68710194), (324, 67861920), (336, 65438280), (342, 64290240), (360, 61075728), (378, 58167360), (380, 57861216), (384, 57258495), (399, 55105920), (405, 54289536), (420, 52350624), (432, 50896440), (448, 49078710), (456, 48217680), (480, 45806796), (486, 45241280), (504, 43625520), (513, 42860160), (532, 41329440), (540, 40717152), (560, 39262968), (567, 38778240), (570, 38574144), (576, 38172330), (608, 36163260), (630, 34900416), (640, 34355097), (648, 33930960), (665, 33063552), (672, 32719140), (684, 32145120), (720, 30537864), (756, 29083680), (760, 28930608), (798, 27552960), (810, 27144768), (840, 26175312), (855, 25716096), (864, 25448220), (896, 24539355), (912, 24108840), (945, 23266944), (960, 22903398), (972, 22620640), (1008, 21812760), (1026, 21430080), (1063, 20684160), (1064, 20664720), (1080, 20358576), (1120, 19631484), (1134, 19389120), (1140, 19287072), (1152, 19086165), (1197, 18368640), (1215, 18096512), (1216, 18081630), (1260, 17450208), (1296, 16965480), (1330, 16531776), (1344, 16359570), (1368, 16072560), (1440, 15268932), (1512, 14541840), (1520, 14465304), (1539, 14286720), (1596, 13776480), (1620, 13572384), (1680, 13087656), (1701, 12926080), (1710, 12858048), (1728, 12724110), (1824, 12054420), (1890, 11633472), (1920, 11451699), (1944, 11310320), (1995, 11021184), (2016, 10906380), (2052, 10715040), (2126, 10342080), (2128, 10332360), (2160, 10179288), (2240, 9815742), (2268, 9694560), (2280, 9643536), (2394, 9184320), (2430, 9048256), (2432, 9040815), (2520, 8725104), (2565, 8572032), (2592, 8482740), (2660, 8265888), (2688, 8179785), (2736, 8036280), (2835, 7755648), (2880, 7634466), (3024, 7270920), (3040, 7232652), (3078, 7143360), (3189, 6894720), (3192, 6888240), (3240, 6786192), (3360, 6543828), (3402, 6463040), (3420, 6429024), (3456, 6362055), (3591, 6122880), (3648, 6027210), (3780, 5816736), (3888, 5655160), (3990, 5510592), (4032, 5453190), (4104, 5357520), (4252, 5171040), (4256, 5166180), (4320, 5089644), (4480, 4907871), (4536, 4847280), (4560, 4821768), (4617, 4762240), (4788, 4592160), (4860, 4524128), (5040, 4362552), (5130, 4286016), (5184, 4241370), (5315, 4136832), (5320, 4132944), (5472, 4018140), (5670, 3877824), (5760, 3817233), (5985, 3673728), (6048, 3635460), (6080, 3616326), (6156, 3571680), (6378, 3447360), (6384, 3444120), (6480, 3393096), (6720, 3271914), (6804, 3231520), (6840, 3214512), (7182, 3061440), (7296, 3013605), (7441, 2954880), (7560, 2908368), (7695, 2857344), (7776, 2827580), (7980, 2755296), (8064, 2726595), (8208, 2678760), (8504, 2585520), (8505, 2585216), (8512, 2583090), (8640, 2544822), (9072, 2423640), (9120, 2410884), (9234, 2381120), (9567, 2298240), (9576, 2296080), (9720, 2262064), (10080, 2181276), (10260, 2143008), (10368, 2120685), (10630, 2068416), (10640, 2066472), (10773, 2040960), (10944, 2009070), (11340, 1938912), (11970, 1836864), (12096, 1817730), (12160, 1808163), (12312, 1785840), (12756, 1723680), (12768, 1722060), (12960, 1696548), (13440, 1635957), (13608, 1615760), (13680, 1607256), (14364, 1530720), (14882, 1477440), (15120, 1454184), (15390, 1428672), (15552, 1413790), (15945, 1378944), (15960, 1377648), (16416, 1339380), (17008, 1292760), (17010, 1292608), (17024, 1291545), (17280, 1272411), (17955, 1224576), (18144, 1211820), (18240, 1205442), (18468, 1190560), (19134, 1149120), (19152, 1148040), (19440, 1131032), (20160, 1090638), (20197, 1088640), (20520, 1071504), (21260, 1034208), (21280, 1033236), (21546, 1020480), (21888, 1004535), (22323, 984960), (22680, 969456), (23085, 952448), (23940, 918432), (24192, 908865), (24624, 892920), (25512, 861840), (25536, 861030), (25920, 848274), (27216, 807880), (27360, 803628), (28701, 766080), (28728, 765360), (29764, 738720), (30240, 727092), (30780, 714336), (31104, 706895), (31890, 689472), (31920, 688824), (32319, 680320), (32832, 669690), (34016, 646380), (34020, 646304), (35910, 612288), (36288, 605910), (36480, 602721), (36936, 595280), (37205, 590976), (38268, 574560), (38304, 574020), (38880, 565516), (40320, 545319), (40394, 544320), (41040, 535752), (42520, 517104), (42560, 516618), (43092, 510240), (44646, 492480), (45360, 484728), (46170, 476224), (47835, 459648), (47880, 459216), (49248, 446460), (51024, 430920), (51072, 430515), (51840, 424137), (53865, 408192), (54432, 403940), (54720, 401814), (57402, 383040), (57456, 382680), (59528, 369360), (60480, 363546), (60591, 362880), (61560, 357168), (63780, 344736), (63840, 344412), (64638, 340160), (65664, 334845), (66969, 328320), (68032, 323190), (68040, 323152), (71820, 306144), (72576, 302955), (73872, 297640), (74410, 295488), (76536, 287280), (76608, 287010), (77760, 282758), (80788, 272160), (82080, 267876), (85040, 258552), (85120, 258309), (86103, 255360), (86184, 255120), (89292, 246240), (90720, 242364), (92340, 238112), (95670, 229824), (95760, 229608), (98496, 223230), (100985, 217728), (102048, 215460), (107730, 204096), (108864, 201970), (109440, 200907), (111615, 196992), (114804, 191520), (114912, 191340), (119056, 184680), (120960, 181773), (121182, 181440), (123120, 178584), (127560, 172368), (127680, 172206), (129276, 170080), (133938, 164160), (136064, 161595), (136080, 161576), (141379, 155520), (143505, 153216), (143640, 153072), (147744, 148820)]