21658285440

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2060

約数の個数: 640

約数和(自身を含む): 88862400000

約数和(自身を除く): 67204114560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 81, 88, 90, 95, 96, 99, 108, 110, 114, 120, 128, 132, 135, 144, 152, 160, 162, 165, 171, 176, 180, 190, 192, 198, 209, 216, 220, 228, 240, 264, 270, 285, 288, 297, 304, 320, 324, 330, 342, 352, 360, 380, 384, 396, 405, 418, 432, 440, 456, 480, 495, 513, 528, 540, 570, 576, 594, 608, 627, 640, 648, 660, 684, 704, 720, 760, 792, 810, 836, 855, 864, 880, 891, 912, 960, 990, 1026, 1045, 1056, 1080, 1140, 1152, 1188, 1216, 1254, 1296, 1320, 1368, 1408, 1440, 1485, 1520, 1539, 1584, 1620, 1672, 1710, 1728, 1760, 1782, 1824, 1881, 1920, 1980, 1999, 2052, 2090, 2112, 2160, 2280, 2376, 2432, 2508, 2565, 2592, 2640, 2736, 2880, 2970, 3040, 3078, 3135, 3168, 3240, 3344, 3420, 3456, 3520, 3564, 3648, 3762, 3960, 3998, 4104, 4180, 4224, 4320, 4455, 4560, 4752, 5016, 5130, 5184, 5280, 5472, 5643, 5760, 5940, 5997, 6080, 6156, 6270, 6336, 6480, 6688, 6840, 7040, 7128, 7296, 7524, 7695, 7920, 7996, 8208, 8360, 8640, 8910, 9120, 9405, 9504, 9995, 10032, 10260, 10368, 10560, 10944, 11286, 11880, 11994, 12160, 12312, 12540, 12672, 12960, 13376, 13680, 14256, 15048, 15390, 15840, 15992, 16416, 16720, 16929, 17280, 17820, 17991, 18240, 18810, 19008, 19990, 20064, 20520, 21120, 21888, 21989, 22572, 23760, 23988, 24624, 25080, 25920, 26752, 27360, 28215, 28512, 29985, 30096, 30780, 31680, 31984, 32832, 33440, 33858, 35640, 35982, 36480, 37620, 37981, 38016, 39980, 40128, 41040, 43978, 45144, 47520, 47976, 49248, 50160, 51840, 53973, 54720, 56430, 57024, 59970, 60192, 61560, 63360, 63968, 65664, 65967, 66880, 67716, 71280, 71964, 75240, 75962, 79960, 80256, 82080, 84645, 87956, 89955, 90288, 95040, 95952, 98496, 100320, 107946, 109440, 109945, 112860, 113943, 114048, 119940, 120384, 123120, 127936, 131934, 133760, 135432, 142560, 143928, 150480, 151924, 159920, 161919, 164160, 169290, 175912, 179910, 180576, 189905, 190080, 191904, 196992, 197901, 200640, 215892, 219890, 225720, 227886, 239880, 240768, 246240, 255872, 263868, 269865, 270864, 285120, 287856, 300960, 303848, 319840, 323838, 328320, 329835, 338580, 341829, 351824, 359820, 361152, 379810, 383808, 395802, 401280, 417791, 431784, 439780, 451440, 455772, 479760, 492480, 527736, 539730, 541728, 569715, 570240, 575712, 593703, 601920, 607696, 639680, 647676, 659670, 677160, 683658, 703648, 719640, 722304, 759620, 767616, 791604, 809595, 835582, 863568, 879560, 902880, 911544, 959520, 984960, 989505, 1025487, 1055472, 1079460, 1083456, 1139430, 1151424, 1187406, 1203840, 1215392, 1253373, 1279360, 1295352, 1319340, 1354320, 1367316, 1407296, 1439280, 1519240, 1583208, 1619190, 1671164, 1709145, 1727136, 1759120, 1781109, 1805760, 1823088, 1919040, 1979010, 2050974, 2088955, 2110944, 2158920, 2166912, 2278860, 2302848, 2374812, 2430784, 2506746, 2590704, 2638680, 2708640, 2734632, 2814592, 2878560, 2968515, 3038480, 3076461, 3166416, 3238380, 3342328, 3418290, 3454272, 3518240, 3562218, 3611520, 3646176, 3760119, 3838080, 3958020, 4101948, 4177910, 4221888, 4317840, 4557720, 4749624, 4861568, 5013492, 5127435, 5181408, 5277360, 5417280, 5469264, 5757120, 5937030, 6076960, 6152922, 6266865, 6332832, 6476760, 6684656, 6836580, 6908544, 7036480, 7124436, 7292352, 7520238, 7916040, 8203896, 8355820, 8443776, 8635680, 8905545, 9115440, 9499248, 10026984, 10254870, 10362816, 10554720, 10834560, 10938528, 11280357, 11514240, 11874060, 12153920, 12305844, 12533730, 12665664, 12953520, 13369312, 13673160, 14072960, 14248872, 14584704, 15040476, 15382305, 15832080, 16407792, 16711640, 17271360, 17811090, 18230880, 18800595, 18998496, 20053968, 20509740, 20725632, 21109440, 21877056, 22560714, 23748120, 24307840, 24611688, 25067460, 25331328, 25907040, 26738624, 27346320, 28497744, 30080952, 30764610, 31664160, 32815584, 33423280, 33841071, 34542720, 35622180, 36461760, 37601190, 37996992, 40107936, 41019480, 42218880, 43754112, 45121428, 47496240, 49223376, 50134920, 51814080, 53477248, 54692640, 56401785, 56995488, 60161904, 61529220, 63328320, 65631168, 66846560, 67682142, 71244360, 72923520, 75202380, 75993984, 80215872, 82038960, 90242856, 94992480, 98446752, 100269840, 103628160, 109385280, 112803570, 113990976, 120323808, 123058440, 126656640, 131262336, 133693120, 135364284, 142488720, 150404760, 160431744, 164077920, 169205355, 180485712, 189984960, 196893504, 200539680, 218770560, 225607140, 227981952, 240647616, 246116880, 267386240, 270728568, 284977440, 300809520, 328155840, 338410710, 360971424, 379969920, 393787008, 401079360, 451214280, 481295232, 492233760, 541457136, 569954880, 601619040, 656311680, 676821420, 721942848, 802158720, 902428560, 984467520, 1082914272, 1139909760, 1203238080, 1353642840, 1443885696, 1804857120, 1968935040, 2165828544, 2406476160, 2707285680, 3609714240, 4331657088, 5414571360, 7219428480, 10829142720, 21658285440]

約数ペア:

[(1, 21658285440), (2, 10829142720), (3, 7219428480), (4, 5414571360), (5, 4331657088), (6, 3609714240), (8, 2707285680), (9, 2406476160), (10, 2165828544), (11, 1968935040), (12, 1804857120), (15, 1443885696), (16, 1353642840), (18, 1203238080), (19, 1139909760), (20, 1082914272), (22, 984467520), (24, 902428560), (27, 802158720), (30, 721942848), (32, 676821420), (33, 656311680), (36, 601619040), (38, 569954880), (40, 541457136), (44, 492233760), (45, 481295232), (48, 451214280), (54, 401079360), (55, 393787008), (57, 379969920), (60, 360971424), (64, 338410710), (66, 328155840), (72, 300809520), (76, 284977440), (80, 270728568), (81, 267386240), (88, 246116880), (90, 240647616), (95, 227981952), (96, 225607140), (99, 218770560), (108, 200539680), (110, 196893504), (114, 189984960), (120, 180485712), (128, 169205355), (132, 164077920), (135, 160431744), (144, 150404760), (152, 142488720), (160, 135364284), (162, 133693120), (165, 131262336), (171, 126656640), (176, 123058440), (180, 120323808), (190, 113990976), (192, 112803570), (198, 109385280), (209, 103628160), (216, 100269840), (220, 98446752), (228, 94992480), (240, 90242856), (264, 82038960), (270, 80215872), (285, 75993984), (288, 75202380), (297, 72923520), (304, 71244360), (320, 67682142), (324, 66846560), (330, 65631168), (342, 63328320), (352, 61529220), (360, 60161904), (380, 56995488), (384, 56401785), (396, 54692640), (405, 53477248), (418, 51814080), (432, 50134920), (440, 49223376), (456, 47496240), (480, 45121428), (495, 43754112), (513, 42218880), (528, 41019480), (540, 40107936), (570, 37996992), (576, 37601190), (594, 36461760), (608, 35622180), (627, 34542720), (640, 33841071), (648, 33423280), (660, 32815584), (684, 31664160), (704, 30764610), (720, 30080952), (760, 28497744), (792, 27346320), (810, 26738624), (836, 25907040), (855, 25331328), (864, 25067460), (880, 24611688), (891, 24307840), (912, 23748120), (960, 22560714), (990, 21877056), (1026, 21109440), (1045, 20725632), (1056, 20509740), (1080, 20053968), (1140, 18998496), (1152, 18800595), (1188, 18230880), (1216, 17811090), (1254, 17271360), (1296, 16711640), (1320, 16407792), (1368, 15832080), (1408, 15382305), (1440, 15040476), (1485, 14584704), (1520, 14248872), (1539, 14072960), (1584, 13673160), (1620, 13369312), (1672, 12953520), (1710, 12665664), (1728, 12533730), (1760, 12305844), (1782, 12153920), (1824, 11874060), (1881, 11514240), (1920, 11280357), (1980, 10938528), (1999, 10834560), (2052, 10554720), (2090, 10362816), (2112, 10254870), (2160, 10026984), (2280, 9499248), (2376, 9115440), (2432, 8905545), (2508, 8635680), (2565, 8443776), (2592, 8355820), (2640, 8203896), (2736, 7916040), (2880, 7520238), (2970, 7292352), (3040, 7124436), (3078, 7036480), (3135, 6908544), (3168, 6836580), (3240, 6684656), (3344, 6476760), (3420, 6332832), (3456, 6266865), (3520, 6152922), (3564, 6076960), (3648, 5937030), (3762, 5757120), (3960, 5469264), (3998, 5417280), (4104, 5277360), (4180, 5181408), (4224, 5127435), (4320, 5013492), (4455, 4861568), (4560, 4749624), (4752, 4557720), (5016, 4317840), (5130, 4221888), (5184, 4177910), (5280, 4101948), (5472, 3958020), (5643, 3838080), (5760, 3760119), (5940, 3646176), (5997, 3611520), (6080, 3562218), (6156, 3518240), (6270, 3454272), (6336, 3418290), (6480, 3342328), (6688, 3238380), (6840, 3166416), (7040, 3076461), (7128, 3038480), (7296, 2968515), (7524, 2878560), (7695, 2814592), (7920, 2734632), (7996, 2708640), (8208, 2638680), (8360, 2590704), (8640, 2506746), (8910, 2430784), (9120, 2374812), (9405, 2302848), (9504, 2278860), (9995, 2166912), (10032, 2158920), (10260, 2110944), (10368, 2088955), (10560, 2050974), (10944, 1979010), (11286, 1919040), (11880, 1823088), (11994, 1805760), (12160, 1781109), (12312, 1759120), (12540, 1727136), (12672, 1709145), (12960, 1671164), (13376, 1619190), (13680, 1583208), (14256, 1519240), (15048, 1439280), (15390, 1407296), (15840, 1367316), (15992, 1354320), (16416, 1319340), (16720, 1295352), (16929, 1279360), (17280, 1253373), (17820, 1215392), (17991, 1203840), (18240, 1187406), (18810, 1151424), (19008, 1139430), (19990, 1083456), (20064, 1079460), (20520, 1055472), (21120, 1025487), (21888, 989505), (21989, 984960), (22572, 959520), (23760, 911544), (23988, 902880), (24624, 879560), (25080, 863568), (25920, 835582), (26752, 809595), (27360, 791604), (28215, 767616), (28512, 759620), (29985, 722304), (30096, 719640), (30780, 703648), (31680, 683658), (31984, 677160), (32832, 659670), (33440, 647676), (33858, 639680), (35640, 607696), (35982, 601920), (36480, 593703), (37620, 575712), (37981, 570240), (38016, 569715), (39980, 541728), (40128, 539730), (41040, 527736), (43978, 492480), (45144, 479760), (47520, 455772), (47976, 451440), (49248, 439780), (50160, 431784), (51840, 417791), (53973, 401280), (54720, 395802), (56430, 383808), (57024, 379810), (59970, 361152), (60192, 359820), (61560, 351824), (63360, 341829), (63968, 338580), (65664, 329835), (65967, 328320), (66880, 323838), (67716, 319840), (71280, 303848), (71964, 300960), (75240, 287856), (75962, 285120), (79960, 270864), (80256, 269865), (82080, 263868), (84645, 255872), (87956, 246240), (89955, 240768), (90288, 239880), (95040, 227886), (95952, 225720), (98496, 219890), (100320, 215892), (107946, 200640), (109440, 197901), (109945, 196992), (112860, 191904), (113943, 190080), (114048, 189905), (119940, 180576), (120384, 179910), (123120, 175912), (127936, 169290), (131934, 164160), (133760, 161919), (135432, 159920), (142560, 151924), (143928, 150480)]