21706122240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 792

約数和(自身を含む): 87915292920

約数和(自身を除く): 66209170680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 121, 128, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 220, 229, 240, 242, 255, 256, 264, 272, 288, 306, 320, 330, 340, 352, 360, 363, 374, 384, 396, 408, 440, 458, 480, 484, 495, 510, 512, 528, 544, 561, 576, 605, 612, 640, 660, 680, 687, 704, 720, 726, 748, 765, 768, 792, 816, 880, 916, 935, 960, 968, 990, 1020, 1024, 1056, 1088, 1089, 1122, 1145, 1152, 1210, 1224, 1280, 1320, 1360, 1374, 1408, 1440, 1452, 1496, 1530, 1536, 1584, 1632, 1683, 1760, 1815, 1832, 1870, 1920, 1936, 1980, 2040, 2057, 2061, 2112, 2176, 2178, 2244, 2290, 2304, 2420, 2448, 2519, 2560, 2640, 2720, 2748, 2805, 2816, 2880, 2904, 2992, 3060, 3072, 3168, 3264, 3366, 3435, 3520, 3630, 3664, 3740, 3840, 3872, 3893, 3960, 4080, 4114, 4122, 4224, 4352, 4356, 4488, 4580, 4608, 4840, 4896, 5038, 5120, 5280, 5440, 5445, 5496, 5610, 5632, 5760, 5808, 5984, 6120, 6171, 6336, 6528, 6732, 6870, 7040, 7260, 7328, 7480, 7557, 7680, 7744, 7786, 7920, 8160, 8228, 8244, 8415, 8448, 8704, 8712, 8976, 9160, 9216, 9680, 9792, 10076, 10285, 10305, 10560, 10880, 10890, 10992, 11220, 11264, 11520, 11616, 11679, 11968, 12240, 12342, 12595, 12672, 13056, 13464, 13740, 14080, 14520, 14656, 14960, 15114, 15360, 15488, 15572, 15840, 16320, 16456, 16488, 16830, 16896, 17408, 17424, 17952, 18320, 18513, 19360, 19465, 19584, 20152, 20570, 20610, 21120, 21760, 21780, 21984, 22440, 22671, 23040, 23232, 23358, 23936, 24480, 24684, 25190, 25344, 26112, 26928, 27480, 27709, 28160, 29040, 29312, 29920, 30228, 30855, 30976, 31144, 31680, 32640, 32912, 32976, 33660, 33792, 34848, 35037, 35904, 36640, 37026, 37785, 38720, 38930, 39168, 40304, 41140, 41220, 42240, 42823, 43520, 43560, 43968, 44880, 45342, 46080, 46464, 46716, 47872, 48960, 49368, 50380, 50688, 52224, 53856, 54960, 55418, 56320, 58080, 58395, 58624, 59840, 60456, 61710, 61952, 62288, 63360, 65280, 65824, 65952, 67320, 69696, 70074, 71808, 73280, 74052, 75570, 77440, 77860, 78336, 80608, 82280, 82440, 83127, 84480, 85646, 87040, 87120, 87936, 89760, 90684, 92565, 92928, 93432, 95744, 97920, 98736, 100760, 101376, 107712, 109920, 110836, 113355, 116160, 116790, 117248, 119680, 120912, 123420, 123904, 124576, 126720, 128469, 130560, 131648, 131904, 134640, 138545, 139392, 140148, 143616, 146560, 148104, 151140, 154880, 155720, 156672, 161216, 164560, 164880, 166254, 168960, 171292, 174240, 175185, 175872, 179520, 181368, 185130, 185856, 186864, 191488, 195840, 197472, 201520, 214115, 215424, 219840, 221672, 226710, 232320, 233580, 234496, 239360, 241824, 246840, 249152, 249381, 253440, 256938, 261120, 263296, 263808, 269280, 277090, 278784, 280296, 287232, 293120, 296208, 302280, 309760, 311440, 322432, 329120, 329760, 332508, 342584, 348480, 350370, 351744, 359040, 362736, 370260, 371712, 373728, 385407, 391680, 394944, 403040, 415635, 428230, 430848, 439680, 443344, 453420, 464640, 467160, 471053, 478720, 483648, 493680, 498304, 498762, 506880, 513876, 526592, 527616, 538560, 554180, 557568, 560592, 574464, 586240, 592416, 604560, 619520, 622880, 642345, 644864, 658240, 659520, 665016, 685168, 696960, 700740, 703488, 718080, 725472, 740520, 747456, 770814, 783360, 789888, 806080, 831270, 856460, 861696, 879360, 886688, 906840, 929280, 934320, 942106, 957440, 967296, 987360, 996608, 997524, 1027752, 1053184, 1055232, 1077120, 1108360, 1115136, 1121184, 1172480, 1184832, 1209120, 1245760, 1246905, 1284690, 1289728, 1316480, 1319040, 1330032, 1370336, 1393920, 1401480, 1413159, 1436160, 1450944, 1481040, 1494912, 1541628, 1579776, 1612160, 1662540, 1712920, 1723392, 1758720, 1773376, 1813680, 1858560, 1868640, 1884212, 1927035, 1934592, 1974720, 1993216, 1995048, 2055504, 2106368, 2110464, 2154240, 2216720, 2242368, 2355265, 2369664, 2418240, 2491520, 2493810, 2569380, 2579456, 2632960, 2638080, 2660064, 2740672, 2787840, 2802960, 2826318, 2872320, 2901888, 2962080, 2989824, 3083256, 3159552, 3224320, 3325080, 3425840, 3517440, 3546752, 3627360, 3737280, 3768424, 3854070, 3869184, 3949440, 3986432, 3990096, 4111008, 4239477, 4308480, 4433440, 4484736, 4710530, 4739328, 4836480, 4983040, 4987620, 5138760, 5265920, 5276160, 5320128, 5481344, 5575680, 5605920, 5652636, 5803776, 5924160, 5979648, 6166512, 6319104, 6448640, 6650160, 6851680, 7065795, 7093504, 7254720, 7474560, 7536848, 7708140, 7738368, 7898880, 7980192, 8222016, 8478954, 8616960, 8866880, 8969472, 9421060, 9478656, 9672960, 9966080, 9975240, 10277520, 10531840, 10552320, 10640256, 10962688, 11211840, 11305272, 11607552, 11848320, 11959296, 12333024, 12897280, 13300320, 13703360, 14131590, 14187008, 14509440, 14949120, 15073696, 15416280, 15797760, 15960384, 16444032, 16957908, 17733760, 17938944, 18842120, 18957312, 19345920, 19932160, 19950480, 20555040, 21197385, 21280512, 21925376, 22423680, 22610544, 23215104, 23696640, 24666048, 26600640, 27406720, 28263180, 28374016, 29018880, 29898240, 30147392, 30832560, 31595520, 31920768, 32888064, 33915816, 35467520, 35877888, 37684240, 38691840, 39900960, 41110080, 42394770, 42561024, 43850752, 44847360, 45221088, 47393280, 49332096, 53201280, 54813440, 56526360, 58037760, 59796480, 60294784, 61665120, 63841536, 65776128, 67831632, 70935040, 75368480, 79801920, 82220160, 84789540, 85122048, 89694720, 90442176, 94786560, 98664192, 106402560, 109626880, 113052720, 116075520, 120589568, 123330240, 127683072, 131552256, 135663264, 141870080, 150736960, 159603840, 164440320, 169579080, 179389440, 180884352, 197328384, 212805120, 219253760, 226105440, 241179136, 246660480, 255366144, 271326528, 301473920, 319207680, 328880640, 339158160, 361768704, 394656768, 425610240, 452210880, 482358272, 493320960, 542653056, 602947840, 638415360, 657761280, 678316320, 723537408, 904421760, 986641920, 1085306112, 1205895680, 1276830720, 1356632640, 1447074816, 1808843520, 1973283840, 2170612224, 2411791360, 2713265280, 3617687040, 4341224448, 5426530560, 7235374080, 10853061120, 21706122240]

約数ペア:

[(1, 21706122240), (2, 10853061120), (3, 7235374080), (4, 5426530560), (5, 4341224448), (6, 3617687040), (8, 2713265280), (9, 2411791360), (10, 2170612224), (11, 1973283840), (12, 1808843520), (15, 1447074816), (16, 1356632640), (17, 1276830720), (18, 1205895680), (20, 1085306112), (22, 986641920), (24, 904421760), (30, 723537408), (32, 678316320), (33, 657761280), (34, 638415360), (36, 602947840), (40, 542653056), (44, 493320960), (45, 482358272), (48, 452210880), (51, 425610240), (55, 394656768), (60, 361768704), (64, 339158160), (66, 328880640), (68, 319207680), (72, 301473920), (80, 271326528), (85, 255366144), (88, 246660480), (90, 241179136), (96, 226105440), (99, 219253760), (102, 212805120), (110, 197328384), (120, 180884352), (121, 179389440), (128, 169579080), (132, 164440320), (136, 159603840), (144, 150736960), (153, 141870080), (160, 135663264), (165, 131552256), (170, 127683072), (176, 123330240), (180, 120589568), (187, 116075520), (192, 113052720), (198, 109626880), (204, 106402560), (220, 98664192), (229, 94786560), (240, 90442176), (242, 89694720), (255, 85122048), (256, 84789540), (264, 82220160), (272, 79801920), (288, 75368480), (306, 70935040), (320, 67831632), (330, 65776128), (340, 63841536), (352, 61665120), (360, 60294784), (363, 59796480), (374, 58037760), (384, 56526360), (396, 54813440), (408, 53201280), (440, 49332096), (458, 47393280), (480, 45221088), (484, 44847360), (495, 43850752), (510, 42561024), (512, 42394770), (528, 41110080), (544, 39900960), (561, 38691840), (576, 37684240), (605, 35877888), (612, 35467520), (640, 33915816), (660, 32888064), (680, 31920768), (687, 31595520), (704, 30832560), (720, 30147392), (726, 29898240), (748, 29018880), (765, 28374016), (768, 28263180), (792, 27406720), (816, 26600640), (880, 24666048), (916, 23696640), (935, 23215104), (960, 22610544), (968, 22423680), (990, 21925376), (1020, 21280512), (1024, 21197385), (1056, 20555040), (1088, 19950480), (1089, 19932160), (1122, 19345920), (1145, 18957312), (1152, 18842120), (1210, 17938944), (1224, 17733760), (1280, 16957908), (1320, 16444032), (1360, 15960384), (1374, 15797760), (1408, 15416280), (1440, 15073696), (1452, 14949120), (1496, 14509440), (1530, 14187008), (1536, 14131590), (1584, 13703360), (1632, 13300320), (1683, 12897280), (1760, 12333024), (1815, 11959296), (1832, 11848320), (1870, 11607552), (1920, 11305272), (1936, 11211840), (1980, 10962688), (2040, 10640256), (2057, 10552320), (2061, 10531840), (2112, 10277520), (2176, 9975240), (2178, 9966080), (2244, 9672960), (2290, 9478656), (2304, 9421060), (2420, 8969472), (2448, 8866880), (2519, 8616960), (2560, 8478954), (2640, 8222016), (2720, 7980192), (2748, 7898880), (2805, 7738368), (2816, 7708140), (2880, 7536848), (2904, 7474560), (2992, 7254720), (3060, 7093504), (3072, 7065795), (3168, 6851680), (3264, 6650160), (3366, 6448640), (3435, 6319104), (3520, 6166512), (3630, 5979648), (3664, 5924160), (3740, 5803776), (3840, 5652636), (3872, 5605920), (3893, 5575680), (3960, 5481344), (4080, 5320128), (4114, 5276160), (4122, 5265920), (4224, 5138760), (4352, 4987620), (4356, 4983040), (4488, 4836480), (4580, 4739328), (4608, 4710530), (4840, 4484736), (4896, 4433440), (5038, 4308480), (5120, 4239477), (5280, 4111008), (5440, 3990096), (5445, 3986432), (5496, 3949440), (5610, 3869184), (5632, 3854070), (5760, 3768424), (5808, 3737280), (5984, 3627360), (6120, 3546752), (6171, 3517440), (6336, 3425840), (6528, 3325080), (6732, 3224320), (6870, 3159552), (7040, 3083256), (7260, 2989824), (7328, 2962080), (7480, 2901888), (7557, 2872320), (7680, 2826318), (7744, 2802960), (7786, 2787840), (7920, 2740672), (8160, 2660064), (8228, 2638080), (8244, 2632960), (8415, 2579456), (8448, 2569380), (8704, 2493810), (8712, 2491520), (8976, 2418240), (9160, 2369664), (9216, 2355265), (9680, 2242368), (9792, 2216720), (10076, 2154240), (10285, 2110464), (10305, 2106368), (10560, 2055504), (10880, 1995048), (10890, 1993216), (10992, 1974720), (11220, 1934592), (11264, 1927035), (11520, 1884212), (11616, 1868640), (11679, 1858560), (11968, 1813680), (12240, 1773376), (12342, 1758720), (12595, 1723392), (12672, 1712920), (13056, 1662540), (13464, 1612160), (13740, 1579776), (14080, 1541628), (14520, 1494912), (14656, 1481040), (14960, 1450944), (15114, 1436160), (15360, 1413159), (15488, 1401480), (15572, 1393920), (15840, 1370336), (16320, 1330032), (16456, 1319040), (16488, 1316480), (16830, 1289728), (16896, 1284690), (17408, 1246905), (17424, 1245760), (17952, 1209120), (18320, 1184832), (18513, 1172480), (19360, 1121184), (19465, 1115136), (19584, 1108360), (20152, 1077120), (20570, 1055232), (20610, 1053184), (21120, 1027752), (21760, 997524), (21780, 996608), (21984, 987360), (22440, 967296), (22671, 957440), (23040, 942106), (23232, 934320), (23358, 929280), (23936, 906840), (24480, 886688), (24684, 879360), (25190, 861696), (25344, 856460), (26112, 831270), (26928, 806080), (27480, 789888), (27709, 783360), (28160, 770814), (29040, 747456), (29312, 740520), (29920, 725472), (30228, 718080), (30855, 703488), (30976, 700740), (31144, 696960), (31680, 685168), (32640, 665016), (32912, 659520), (32976, 658240), (33660, 644864), (33792, 642345), (34848, 622880), (35037, 619520), (35904, 604560), (36640, 592416), (37026, 586240), (37785, 574464), (38720, 560592), (38930, 557568), (39168, 554180), (40304, 538560), (41140, 527616), (41220, 526592), (42240, 513876), (42823, 506880), (43520, 498762), (43560, 498304), (43968, 493680), (44880, 483648), (45342, 478720), (46080, 471053), (46464, 467160), (46716, 464640), (47872, 453420), (48960, 443344), (49368, 439680), (50380, 430848), (50688, 428230), (52224, 415635), (53856, 403040), (54960, 394944), (55418, 391680), (56320, 385407), (58080, 373728), (58395, 371712), (58624, 370260), (59840, 362736), (60456, 359040), (61710, 351744), (61952, 350370), (62288, 348480), (63360, 342584), (65280, 332508), (65824, 329760), (65952, 329120), (67320, 322432), (69696, 311440), (70074, 309760), (71808, 302280), (73280, 296208), (74052, 293120), (75570, 287232), (77440, 280296), (77860, 278784), (78336, 277090), (80608, 269280), (82280, 263808), (82440, 263296), (83127, 261120), (84480, 256938), (85646, 253440), (87040, 249381), (87120, 249152), (87936, 246840), (89760, 241824), (90684, 239360), (92565, 234496), (92928, 233580), (93432, 232320), (95744, 226710), (97920, 221672), (98736, 219840), (100760, 215424), (101376, 214115), (107712, 201520), (109920, 197472), (110836, 195840), (113355, 191488), (116160, 186864), (116790, 185856), (117248, 185130), (119680, 181368), (120912, 179520), (123420, 175872), (123904, 175185), (124576, 174240), (126720, 171292), (128469, 168960), (130560, 166254), (131648, 164880), (131904, 164560), (134640, 161216), (138545, 156672), (139392, 155720), (140148, 154880), (143616, 151140), (146560, 148104)]