21745664640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:365

約数の個数: 768

約数和(自身を含む): 90736588800

約数和(自身を除く): 68990924160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 128, 131, 138, 140, 144, 160, 161, 168, 179, 180, 184, 192, 207, 210, 224, 230, 240, 252, 262, 276, 280, 288, 315, 320, 322, 336, 345, 358, 360, 368, 384, 393, 414, 420, 448, 460, 480, 483, 504, 524, 537, 552, 560, 576, 630, 640, 644, 655, 672, 690, 716, 720, 736, 786, 805, 828, 840, 895, 896, 917, 920, 960, 966, 1008, 1035, 1048, 1074, 1104, 1120, 1152, 1179, 1253, 1260, 1288, 1310, 1344, 1380, 1432, 1440, 1449, 1472, 1572, 1610, 1611, 1656, 1680, 1790, 1834, 1840, 1920, 1932, 1965, 2016, 2070, 2096, 2148, 2208, 2240, 2358, 2415, 2506, 2520, 2576, 2620, 2685, 2688, 2751, 2760, 2864, 2880, 2898, 2944, 3013, 3144, 3220, 3222, 3312, 3360, 3580, 3668, 3680, 3759, 3864, 3930, 4032, 4117, 4140, 4192, 4296, 4416, 4480, 4585, 4716, 4830, 5012, 5040, 5152, 5240, 5370, 5502, 5520, 5728, 5760, 5796, 5895, 6026, 6265, 6288, 6440, 6444, 6624, 6720, 7160, 7245, 7336, 7360, 7518, 7728, 7860, 8055, 8064, 8234, 8253, 8280, 8384, 8592, 8832, 9039, 9170, 9432, 9660, 10024, 10080, 10304, 10480, 10740, 11004, 11040, 11277, 11456, 11592, 11790, 12052, 12351, 12530, 12576, 12880, 12888, 13248, 13440, 13755, 14320, 14490, 14672, 14720, 15036, 15065, 15456, 15720, 16110, 16468, 16506, 16560, 16768, 17184, 18078, 18340, 18795, 18864, 19320, 20048, 20160, 20585, 20608, 20960, 21091, 21480, 22008, 22080, 22554, 22912, 23184, 23449, 23580, 24104, 24702, 25060, 25152, 25760, 25776, 26496, 27117, 27510, 28640, 28819, 28980, 29344, 30072, 30130, 30912, 31440, 32220, 32936, 33012, 33120, 34368, 36156, 36680, 37053, 37590, 37728, 38640, 40096, 40320, 41170, 41265, 41920, 42182, 42960, 44016, 44160, 45108, 45195, 46368, 46898, 47160, 48208, 49404, 50120, 50304, 51520, 51552, 54234, 55020, 56385, 57280, 57638, 57960, 58688, 60144, 60260, 61755, 61824, 62880, 63273, 64440, 65872, 66024, 66240, 68736, 70347, 72312, 73360, 74106, 75180, 75456, 77280, 80192, 82340, 82530, 83840, 84364, 85920, 86457, 88032, 90216, 90390, 92736, 93796, 94320, 96416, 98808, 100240, 103040, 103104, 105455, 108468, 110040, 112770, 114560, 115276, 115920, 117245, 117376, 120288, 120520, 123510, 125760, 126546, 128880, 131744, 132048, 132480, 135585, 140694, 144095, 144624, 146720, 148212, 150360, 150912, 154560, 160384, 164143, 164680, 165060, 168728, 171840, 172914, 176064, 180432, 180780, 185265, 185472, 187592, 188640, 189819, 192832, 197616, 200480, 206208, 210910, 211041, 216936, 220080, 225540, 230552, 231840, 234490, 240576, 241040, 247020, 251520, 253092, 257760, 259371, 263488, 264096, 271170, 281388, 288190, 289248, 293440, 296424, 300720, 309120, 316365, 328286, 329360, 330120, 337456, 343680, 345828, 351735, 352128, 360864, 361560, 370530, 375184, 377280, 379638, 385664, 395232, 400960, 421820, 422082, 432285, 433872, 440160, 451080, 461104, 463680, 468980, 481152, 482080, 492429, 494040, 506184, 515520, 518742, 526976, 528192, 539327, 542340, 562776, 576380, 578496, 586880, 592848, 601440, 632730, 656572, 658720, 660240, 674912, 691656, 703470, 721728, 723120, 741060, 750368, 754560, 759276, 790464, 801920, 820715, 843640, 844164, 864570, 867744, 880320, 902160, 922208, 927360, 937960, 949095, 964160, 984858, 988080, 1012368, 1031040, 1037484, 1055205, 1056384, 1078654, 1084680, 1125552, 1152760, 1156992, 1185696, 1202880, 1265460, 1296855, 1313144, 1317440, 1320480, 1349824, 1383312, 1406940, 1443456, 1446240, 1477287, 1482120, 1500736, 1518552, 1580928, 1617981, 1641430, 1687280, 1688328, 1729140, 1735488, 1760640, 1804320, 1844416, 1875920, 1898190, 1928320, 1969716, 1976160, 2024736, 2074968, 2110410, 2157308, 2169360, 2251104, 2305520, 2371392, 2405760, 2462145, 2530920, 2593710, 2626288, 2634880, 2640960, 2696635, 2699648, 2766624, 2813880, 2892480, 2954574, 2964240, 3001472, 3037104, 3235962, 3282860, 3374560, 3376656, 3458280, 3470976, 3608640, 3688832, 3751840, 3775289, 3796380, 3939432, 3952320, 4049472, 4149936, 4220820, 4314616, 4338720, 4502208, 4611040, 4742784, 4853943, 4924290, 5061840, 5187420, 5252576, 5281920, 5393270, 5533248, 5627760, 5784960, 5909148, 5928480, 6074208, 6471924, 6565720, 6749120, 6753312, 6916560, 7217280, 7386435, 7503680, 7550578, 7592760, 7878864, 7904640, 8089905, 8098944, 8299872, 8441640, 8629232, 8677440, 9004416, 9222080, 9707886, 9848580, 10123680, 10374840, 10505152, 10786540, 11066496, 11255520, 11325867, 11818296, 11856960, 12148416, 12943848, 13131440, 13498240, 13506624, 13833120, 14772870, 15007360, 15101156, 15185520, 15757728, 16179810, 16599744, 16883280, 17258464, 17354880, 18444160, 18876445, 19415772, 19697160, 20247360, 20749680, 21010304, 21573080, 22511040, 22651734, 23636592, 23713920, 24269715, 24296832, 25887696, 26262880, 27013248, 27666240, 29545740, 30202312, 30371040, 31515456, 32359620, 33199488, 33766560, 33977601, 34516928, 37752890, 38831544, 39394320, 40494720, 41499360, 43146160, 45022080, 45303468, 47273184, 48539430, 51775392, 52525760, 55332480, 56629335, 59091480, 60404624, 60742080, 63030912, 64719240, 67533120, 67955202, 69033856, 75505780, 77663088, 78788640, 82998720, 86292320, 90606936, 94546368, 97078860, 103550784, 105051520, 113258670, 118182960, 120809248, 121484160, 129438480, 135066240, 135910404, 151011560, 155326176, 157577280, 165997440, 169888005, 172584640, 181213872, 189092736, 194157720, 207101568, 226517340, 236365920, 241618496, 258876960, 271820808, 302023120, 310652352, 315154560, 339776010, 345169280, 362427744, 388315440, 453034680, 472731840, 483236992, 517753920, 543641616, 604046240, 621304704, 679552020, 724855488, 776630880, 906069360, 945463680, 1035507840, 1087283232, 1208092480, 1359104040, 1449710976, 1553261760, 1812138720, 2174566464, 2416184960, 2718208080, 3106523520, 3624277440, 4349132928, 5436416160, 7248554880, 10872832320, 21745664640]

約数ペア:

[(1, 21745664640), (2, 10872832320), (3, 7248554880), (4, 5436416160), (5, 4349132928), (6, 3624277440), (7, 3106523520), (8, 2718208080), (9, 2416184960), (10, 2174566464), (12, 1812138720), (14, 1553261760), (15, 1449710976), (16, 1359104040), (18, 1208092480), (20, 1087283232), (21, 1035507840), (23, 945463680), (24, 906069360), (28, 776630880), (30, 724855488), (32, 679552020), (35, 621304704), (36, 604046240), (40, 543641616), (42, 517753920), (45, 483236992), (46, 472731840), (48, 453034680), (56, 388315440), (60, 362427744), (63, 345169280), (64, 339776010), (69, 315154560), (70, 310652352), (72, 302023120), (80, 271820808), (84, 258876960), (90, 241618496), (92, 236365920), (96, 226517340), (105, 207101568), (112, 194157720), (115, 189092736), (120, 181213872), (126, 172584640), (128, 169888005), (131, 165997440), (138, 157577280), (140, 155326176), (144, 151011560), (160, 135910404), (161, 135066240), (168, 129438480), (179, 121484160), (180, 120809248), (184, 118182960), (192, 113258670), (207, 105051520), (210, 103550784), (224, 97078860), (230, 94546368), (240, 90606936), (252, 86292320), (262, 82998720), (276, 78788640), (280, 77663088), (288, 75505780), (315, 69033856), (320, 67955202), (322, 67533120), (336, 64719240), (345, 63030912), (358, 60742080), (360, 60404624), (368, 59091480), (384, 56629335), (393, 55332480), (414, 52525760), (420, 51775392), (448, 48539430), (460, 47273184), (480, 45303468), (483, 45022080), (504, 43146160), (524, 41499360), (537, 40494720), (552, 39394320), (560, 38831544), (576, 37752890), (630, 34516928), (640, 33977601), (644, 33766560), (655, 33199488), (672, 32359620), (690, 31515456), (716, 30371040), (720, 30202312), (736, 29545740), (786, 27666240), (805, 27013248), (828, 26262880), (840, 25887696), (895, 24296832), (896, 24269715), (917, 23713920), (920, 23636592), (960, 22651734), (966, 22511040), (1008, 21573080), (1035, 21010304), (1048, 20749680), (1074, 20247360), (1104, 19697160), (1120, 19415772), (1152, 18876445), (1179, 18444160), (1253, 17354880), (1260, 17258464), (1288, 16883280), (1310, 16599744), (1344, 16179810), (1380, 15757728), (1432, 15185520), (1440, 15101156), (1449, 15007360), (1472, 14772870), (1572, 13833120), (1610, 13506624), (1611, 13498240), (1656, 13131440), (1680, 12943848), (1790, 12148416), (1834, 11856960), (1840, 11818296), (1920, 11325867), (1932, 11255520), (1965, 11066496), (2016, 10786540), (2070, 10505152), (2096, 10374840), (2148, 10123680), (2208, 9848580), (2240, 9707886), (2358, 9222080), (2415, 9004416), (2506, 8677440), (2520, 8629232), (2576, 8441640), (2620, 8299872), (2685, 8098944), (2688, 8089905), (2751, 7904640), (2760, 7878864), (2864, 7592760), (2880, 7550578), (2898, 7503680), (2944, 7386435), (3013, 7217280), (3144, 6916560), (3220, 6753312), (3222, 6749120), (3312, 6565720), (3360, 6471924), (3580, 6074208), (3668, 5928480), (3680, 5909148), (3759, 5784960), (3864, 5627760), (3930, 5533248), (4032, 5393270), (4117, 5281920), (4140, 5252576), (4192, 5187420), (4296, 5061840), (4416, 4924290), (4480, 4853943), (4585, 4742784), (4716, 4611040), (4830, 4502208), (5012, 4338720), (5040, 4314616), (5152, 4220820), (5240, 4149936), (5370, 4049472), (5502, 3952320), (5520, 3939432), (5728, 3796380), (5760, 3775289), (5796, 3751840), (5895, 3688832), (6026, 3608640), (6265, 3470976), (6288, 3458280), (6440, 3376656), (6444, 3374560), (6624, 3282860), (6720, 3235962), (7160, 3037104), (7245, 3001472), (7336, 2964240), (7360, 2954574), (7518, 2892480), (7728, 2813880), (7860, 2766624), (8055, 2699648), (8064, 2696635), (8234, 2640960), (8253, 2634880), (8280, 2626288), (8384, 2593710), (8592, 2530920), (8832, 2462145), (9039, 2405760), (9170, 2371392), (9432, 2305520), (9660, 2251104), (10024, 2169360), (10080, 2157308), (10304, 2110410), (10480, 2074968), (10740, 2024736), (11004, 1976160), (11040, 1969716), (11277, 1928320), (11456, 1898190), (11592, 1875920), (11790, 1844416), (12052, 1804320), (12351, 1760640), (12530, 1735488), (12576, 1729140), (12880, 1688328), (12888, 1687280), (13248, 1641430), (13440, 1617981), (13755, 1580928), (14320, 1518552), (14490, 1500736), (14672, 1482120), (14720, 1477287), (15036, 1446240), (15065, 1443456), (15456, 1406940), (15720, 1383312), (16110, 1349824), (16468, 1320480), (16506, 1317440), (16560, 1313144), (16768, 1296855), (17184, 1265460), (18078, 1202880), (18340, 1185696), (18795, 1156992), (18864, 1152760), (19320, 1125552), (20048, 1084680), (20160, 1078654), (20585, 1056384), (20608, 1055205), (20960, 1037484), (21091, 1031040), (21480, 1012368), (22008, 988080), (22080, 984858), (22554, 964160), (22912, 949095), (23184, 937960), (23449, 927360), (23580, 922208), (24104, 902160), (24702, 880320), (25060, 867744), (25152, 864570), (25760, 844164), (25776, 843640), (26496, 820715), (27117, 801920), (27510, 790464), (28640, 759276), (28819, 754560), (28980, 750368), (29344, 741060), (30072, 723120), (30130, 721728), (30912, 703470), (31440, 691656), (32220, 674912), (32936, 660240), (33012, 658720), (33120, 656572), (34368, 632730), (36156, 601440), (36680, 592848), (37053, 586880), (37590, 578496), (37728, 576380), (38640, 562776), (40096, 542340), (40320, 539327), (41170, 528192), (41265, 526976), (41920, 518742), (42182, 515520), (42960, 506184), (44016, 494040), (44160, 492429), (45108, 482080), (45195, 481152), (46368, 468980), (46898, 463680), (47160, 461104), (48208, 451080), (49404, 440160), (50120, 433872), (50304, 432285), (51520, 422082), (51552, 421820), (54234, 400960), (55020, 395232), (56385, 385664), (57280, 379638), (57638, 377280), (57960, 375184), (58688, 370530), (60144, 361560), (60260, 360864), (61755, 352128), (61824, 351735), (62880, 345828), (63273, 343680), (64440, 337456), (65872, 330120), (66024, 329360), (66240, 328286), (68736, 316365), (70347, 309120), (72312, 300720), (73360, 296424), (74106, 293440), (75180, 289248), (75456, 288190), (77280, 281388), (80192, 271170), (82340, 264096), (82530, 263488), (83840, 259371), (84364, 257760), (85920, 253092), (86457, 251520), (88032, 247020), (90216, 241040), (90390, 240576), (92736, 234490), (93796, 231840), (94320, 230552), (96416, 225540), (98808, 220080), (100240, 216936), (103040, 211041), (103104, 210910), (105455, 206208), (108468, 200480), (110040, 197616), (112770, 192832), (114560, 189819), (115276, 188640), (115920, 187592), (117245, 185472), (117376, 185265), (120288, 180780), (120520, 180432), (123510, 176064), (125760, 172914), (126546, 171840), (128880, 168728), (131744, 165060), (132048, 164680), (132480, 164143), (135585, 160384), (140694, 154560), (144095, 150912), (144624, 150360), (146720, 148212)]