20692506240

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:614

約数の個数: 640

約数和(自身を含む): 85307904000

約数和(自身を除く): 64615397760

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, 105, 108, 112, 120, 126, 127, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 254, 270, 280, 288, 315, 320, 324, 336, 360, 378, 381, 384, 405, 420, 432, 448, 449, 480, 504, 508, 540, 560, 567, 576, 630, 635, 640, 648, 672, 720, 756, 762, 810, 840, 864, 889, 896, 898, 945, 960, 1008, 1016, 1080, 1120, 1134, 1143, 1152, 1260, 1270, 1296, 1344, 1347, 1440, 1512, 1524, 1620, 1680, 1728, 1778, 1796, 1890, 1905, 1920, 2016, 2032, 2160, 2240, 2245, 2268, 2286, 2520, 2540, 2592, 2667, 2688, 2694, 2835, 2880, 3024, 3048, 3143, 3240, 3360, 3429, 3456, 3556, 3592, 3780, 3810, 4032, 4041, 4064, 4320, 4445, 4480, 4490, 4536, 4572, 5040, 5080, 5184, 5334, 5388, 5670, 5715, 5760, 6048, 6096, 6286, 6480, 6720, 6735, 6858, 7112, 7184, 7560, 7620, 8001, 8064, 8082, 8128, 8640, 8890, 8980, 9072, 9144, 9429, 10080, 10160, 10287, 10368, 10668, 10776, 11340, 11430, 12096, 12123, 12192, 12572, 12960, 13335, 13440, 13470, 13716, 14224, 14368, 15120, 15240, 15715, 16002, 16164, 16256, 17145, 17280, 17780, 17960, 18144, 18288, 18858, 20160, 20205, 20320, 20574, 21336, 21552, 22680, 22860, 24003, 24192, 24246, 24384, 25144, 25920, 26670, 26940, 27432, 28287, 28448, 28736, 30240, 30480, 31430, 32004, 32328, 34290, 35560, 35920, 36288, 36369, 36576, 37716, 40005, 40320, 40410, 40640, 41148, 42672, 43104, 45360, 45720, 47145, 48006, 48492, 48768, 50288, 51435, 51840, 53340, 53880, 54864, 56574, 56896, 57023, 57472, 60480, 60615, 60960, 62860, 64008, 64656, 68580, 71120, 71840, 72009, 72576, 72738, 73152, 75432, 80010, 80820, 81280, 82296, 84861, 85344, 86208, 90720, 91440, 94290, 96012, 96984, 100576, 102870, 106680, 107760, 109728, 113148, 113792, 114046, 120015, 120960, 121230, 121920, 125720, 128016, 129312, 137160, 141435, 142240, 143680, 144018, 145476, 146304, 150864, 160020, 161640, 164592, 169722, 170688, 171069, 172416, 181440, 181845, 182880, 188580, 192024, 193968, 201152, 205740, 213360, 215520, 219456, 226296, 228092, 240030, 242460, 243840, 251440, 254583, 256032, 258624, 274320, 282870, 284480, 285115, 287360, 288036, 290952, 301728, 320040, 323280, 329184, 339444, 341376, 342138, 360045, 362880, 363690, 365760, 377160, 384048, 387936, 399161, 402304, 411480, 424305, 426720, 431040, 438912, 452592, 456184, 480060, 484920, 502880, 509166, 512064, 513207, 517248, 548640, 565740, 568960, 570230, 576072, 581904, 603456, 640080, 646560, 658368, 678888, 684276, 720090, 727380, 731520, 754320, 768096, 775872, 798322, 822960, 848610, 853440, 855345, 862080, 905184, 912368, 960120, 969840, 1005760, 1018332, 1024128, 1026414, 1097280, 1131480, 1140460, 1152144, 1163808, 1197483, 1206912, 1272915, 1280160, 1293120, 1316736, 1357776, 1368552, 1440180, 1454760, 1508640, 1536192, 1539621, 1551744, 1596644, 1645920, 1697220, 1706880, 1710690, 1810368, 1824736, 1920240, 1939680, 1995805, 2011520, 2036664, 2052828, 2194560, 2262960, 2280920, 2304288, 2327616, 2394966, 2545830, 2560320, 2566035, 2586240, 2715552, 2737104, 2880360, 2909520, 3017280, 3072384, 3079242, 3193288, 3291840, 3394440, 3421380, 3592449, 3620736, 3649472, 3840480, 3879360, 3991610, 4073328, 4105656, 4525920, 4561840, 4608576, 4618863, 4655232, 4789932, 5091660, 5120640, 5132070, 5431104, 5474208, 5760720, 5819040, 5987415, 6034560, 6158484, 6386576, 6583680, 6788880, 6842760, 7184898, 7298944, 7680960, 7698105, 7758720, 7983220, 8146656, 8211312, 9051840, 9123680, 9217152, 9237726, 9579864, 10183320, 10264140, 10777347, 10862208, 10948416, 11521440, 11638080, 11974830, 12316968, 12773152, 13577760, 13685520, 14369796, 15361920, 15396210, 15966440, 16293312, 16422624, 17962245, 18103680, 18247360, 18475452, 19159728, 20366640, 20528280, 21554694, 21896832, 23042880, 23094315, 23276160, 23949660, 24633936, 25546304, 27155520, 27371040, 28739592, 30792420, 31932880, 32332041, 32586624, 32845248, 35924490, 36494720, 36950904, 38319456, 40733280, 41056560, 43109388, 46085760, 46188630, 47899320, 49267872, 51092608, 53886735, 54311040, 54742080, 57479184, 61584840, 63865760, 64664082, 65690496, 71848980, 73901808, 76638912, 81466560, 82113120, 86218776, 92377260, 95798640, 98535744, 107773470, 109484160, 114958368, 123169680, 127731520, 129328164, 143697960, 147803616, 153277824, 161660205, 162933120, 164226240, 172437552, 184754520, 191597280, 197071488, 215546940, 229916736, 246339360, 255463040, 258656328, 287395920, 295607232, 323320410, 328452480, 344875104, 369509040, 383194560, 431093880, 459833472, 492678720, 517312656, 574791840, 591214464, 646640820, 689750208, 739018080, 766389120, 862187760, 985357440, 1034625312, 1149583680, 1293281640, 1379500416, 1478036160, 1724375520, 2069250624, 2299167360, 2586563280, 2956072320, 3448751040, 4138501248, 5173126560, 6897502080, 10346253120, 20692506240]

約数ペア:

[(1, 20692506240), (2, 10346253120), (3, 6897502080), (4, 5173126560), (5, 4138501248), (6, 3448751040), (7, 2956072320), (8, 2586563280), (9, 2299167360), (10, 2069250624), (12, 1724375520), (14, 1478036160), (15, 1379500416), (16, 1293281640), (18, 1149583680), (20, 1034625312), (21, 985357440), (24, 862187760), (27, 766389120), (28, 739018080), (30, 689750208), (32, 646640820), (35, 591214464), (36, 574791840), (40, 517312656), (42, 492678720), (45, 459833472), (48, 431093880), (54, 383194560), (56, 369509040), (60, 344875104), (63, 328452480), (64, 323320410), (70, 295607232), (72, 287395920), (80, 258656328), (81, 255463040), (84, 246339360), (90, 229916736), (96, 215546940), (105, 197071488), (108, 191597280), (112, 184754520), (120, 172437552), (126, 164226240), (127, 162933120), (128, 161660205), (135, 153277824), (140, 147803616), (144, 143697960), (160, 129328164), (162, 127731520), (168, 123169680), (180, 114958368), (189, 109484160), (192, 107773470), (210, 98535744), (216, 95798640), (224, 92377260), (240, 86218776), (252, 82113120), (254, 81466560), (270, 76638912), (280, 73901808), (288, 71848980), (315, 65690496), (320, 64664082), (324, 63865760), (336, 61584840), (360, 57479184), (378, 54742080), (381, 54311040), (384, 53886735), (405, 51092608), (420, 49267872), (432, 47899320), (448, 46188630), (449, 46085760), (480, 43109388), (504, 41056560), (508, 40733280), (540, 38319456), (560, 36950904), (567, 36494720), (576, 35924490), (630, 32845248), (635, 32586624), (640, 32332041), (648, 31932880), (672, 30792420), (720, 28739592), (756, 27371040), (762, 27155520), (810, 25546304), (840, 24633936), (864, 23949660), (889, 23276160), (896, 23094315), (898, 23042880), (945, 21896832), (960, 21554694), (1008, 20528280), (1016, 20366640), (1080, 19159728), (1120, 18475452), (1134, 18247360), (1143, 18103680), (1152, 17962245), (1260, 16422624), (1270, 16293312), (1296, 15966440), (1344, 15396210), (1347, 15361920), (1440, 14369796), (1512, 13685520), (1524, 13577760), (1620, 12773152), (1680, 12316968), (1728, 11974830), (1778, 11638080), (1796, 11521440), (1890, 10948416), (1905, 10862208), (1920, 10777347), (2016, 10264140), (2032, 10183320), (2160, 9579864), (2240, 9237726), (2245, 9217152), (2268, 9123680), (2286, 9051840), (2520, 8211312), (2540, 8146656), (2592, 7983220), (2667, 7758720), (2688, 7698105), (2694, 7680960), (2835, 7298944), (2880, 7184898), (3024, 6842760), (3048, 6788880), (3143, 6583680), (3240, 6386576), (3360, 6158484), (3429, 6034560), (3456, 5987415), (3556, 5819040), (3592, 5760720), (3780, 5474208), (3810, 5431104), (4032, 5132070), (4041, 5120640), (4064, 5091660), (4320, 4789932), (4445, 4655232), (4480, 4618863), (4490, 4608576), (4536, 4561840), (4572, 4525920), (5040, 4105656), (5080, 4073328), (5184, 3991610), (5334, 3879360), (5388, 3840480), (5670, 3649472), (5715, 3620736), (5760, 3592449), (6048, 3421380), (6096, 3394440), (6286, 3291840), (6480, 3193288), (6720, 3079242), (6735, 3072384), (6858, 3017280), (7112, 2909520), (7184, 2880360), (7560, 2737104), (7620, 2715552), (8001, 2586240), (8064, 2566035), (8082, 2560320), (8128, 2545830), (8640, 2394966), (8890, 2327616), (8980, 2304288), (9072, 2280920), (9144, 2262960), (9429, 2194560), (10080, 2052828), (10160, 2036664), (10287, 2011520), (10368, 1995805), (10668, 1939680), (10776, 1920240), (11340, 1824736), (11430, 1810368), (12096, 1710690), (12123, 1706880), (12192, 1697220), (12572, 1645920), (12960, 1596644), (13335, 1551744), (13440, 1539621), (13470, 1536192), (13716, 1508640), (14224, 1454760), (14368, 1440180), (15120, 1368552), (15240, 1357776), (15715, 1316736), (16002, 1293120), (16164, 1280160), (16256, 1272915), (17145, 1206912), (17280, 1197483), (17780, 1163808), (17960, 1152144), (18144, 1140460), (18288, 1131480), (18858, 1097280), (20160, 1026414), (20205, 1024128), (20320, 1018332), (20574, 1005760), (21336, 969840), (21552, 960120), (22680, 912368), (22860, 905184), (24003, 862080), (24192, 855345), (24246, 853440), (24384, 848610), (25144, 822960), (25920, 798322), (26670, 775872), (26940, 768096), (27432, 754320), (28287, 731520), (28448, 727380), (28736, 720090), (30240, 684276), (30480, 678888), (31430, 658368), (32004, 646560), (32328, 640080), (34290, 603456), (35560, 581904), (35920, 576072), (36288, 570230), (36369, 568960), (36576, 565740), (37716, 548640), (40005, 517248), (40320, 513207), (40410, 512064), (40640, 509166), (41148, 502880), (42672, 484920), (43104, 480060), (45360, 456184), (45720, 452592), (47145, 438912), (48006, 431040), (48492, 426720), (48768, 424305), (50288, 411480), (51435, 402304), (51840, 399161), (53340, 387936), (53880, 384048), (54864, 377160), (56574, 365760), (56896, 363690), (57023, 362880), (57472, 360045), (60480, 342138), (60615, 341376), (60960, 339444), (62860, 329184), (64008, 323280), (64656, 320040), (68580, 301728), (71120, 290952), (71840, 288036), (72009, 287360), (72576, 285115), (72738, 284480), (73152, 282870), (75432, 274320), (80010, 258624), (80820, 256032), (81280, 254583), (82296, 251440), (84861, 243840), (85344, 242460), (86208, 240030), (90720, 228092), (91440, 226296), (94290, 219456), (96012, 215520), (96984, 213360), (100576, 205740), (102870, 201152), (106680, 193968), (107760, 192024), (109728, 188580), (113148, 182880), (113792, 181845), (114046, 181440), (120015, 172416), (120960, 171069), (121230, 170688), (121920, 169722), (125720, 164592), (128016, 161640), (129312, 160020), (137160, 150864), (141435, 146304), (142240, 145476), (143680, 144018)]