21199836672

素因数分解:

$2^9\times 3^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:328

約数の個数: 640

約数和(自身を含む): 77780736000

約数和(自身を除く): 56580899328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 49, 51, 54, 56, 63, 64, 68, 72, 84, 96, 98, 102, 108, 112, 119, 126, 128, 136, 144, 147, 153, 168, 189, 192, 196, 204, 216, 224, 238, 252, 256, 263, 272, 288, 294, 306, 336, 343, 357, 378, 384, 392, 408, 432, 441, 448, 459, 476, 504, 512, 526, 544, 576, 588, 612, 672, 686, 714, 756, 768, 784, 789, 816, 833, 864, 882, 896, 918, 952, 1008, 1029, 1052, 1071, 1088, 1152, 1176, 1224, 1323, 1344, 1372, 1428, 1512, 1536, 1568, 1578, 1632, 1666, 1728, 1764, 1792, 1836, 1841, 1904, 2016, 2058, 2104, 2142, 2176, 2304, 2352, 2367, 2448, 2499, 2646, 2688, 2744, 2856, 3024, 3087, 3136, 3156, 3213, 3264, 3332, 3456, 3528, 3584, 3672, 3682, 3808, 4032, 4116, 4208, 4284, 4352, 4471, 4608, 4704, 4734, 4896, 4998, 5292, 5376, 5488, 5523, 5712, 5831, 6048, 6174, 6272, 6312, 6426, 6528, 6664, 6912, 7056, 7101, 7344, 7364, 7497, 7616, 8064, 8232, 8416, 8568, 8704, 8942, 9261, 9408, 9468, 9792, 9996, 10584, 10752, 10976, 11046, 11424, 11662, 12096, 12348, 12544, 12624, 12852, 12887, 13056, 13328, 13413, 13824, 14112, 14202, 14688, 14728, 14994, 15232, 16128, 16464, 16569, 16832, 17136, 17493, 17884, 18522, 18816, 18936, 19584, 19992, 21168, 21952, 22092, 22491, 22848, 23324, 24192, 24696, 25088, 25248, 25704, 25774, 26112, 26656, 26826, 28224, 28404, 29376, 29456, 29988, 30464, 31297, 32256, 32928, 33138, 33664, 34272, 34986, 35768, 37044, 37632, 37872, 38661, 39168, 39984, 40239, 42336, 43904, 44184, 44982, 45696, 46648, 48384, 49392, 49707, 50496, 51408, 51548, 52479, 53312, 53652, 56448, 56808, 58752, 58912, 59976, 60928, 62594, 65856, 66276, 67328, 68544, 69972, 71536, 74088, 75264, 75744, 77322, 78336, 79968, 80478, 84672, 87808, 88368, 89964, 90209, 91392, 93296, 93891, 96768, 98784, 99414, 100992, 102816, 103096, 104958, 106624, 107304, 112896, 113616, 115983, 117504, 117824, 119952, 120717, 125188, 131712, 132552, 134656, 137088, 139944, 143072, 148176, 151488, 154644, 157437, 159936, 160956, 169344, 175616, 176736, 179928, 180418, 182784, 186592, 187782, 197568, 198828, 201984, 205632, 206192, 209916, 213248, 214608, 219079, 225792, 227232, 231966, 235008, 235648, 239904, 241434, 250376, 263424, 265104, 270627, 274176, 279888, 281673, 286144, 296352, 302976, 309288, 314874, 319872, 321912, 338688, 347949, 353472, 359856, 360836, 373184, 375564, 395136, 397656, 403968, 411264, 412384, 419832, 426496, 429216, 438158, 454464, 463932, 471296, 479808, 482868, 500752, 526848, 530208, 541254, 548352, 559776, 563346, 572288, 592704, 605952, 618576, 629748, 639744, 643824, 657237, 677376, 695898, 706944, 719712, 721672, 746368, 751128, 790272, 795312, 811881, 822528, 824768, 839664, 845019, 858432, 876316, 908928, 927864, 942592, 959616, 965736, 1001504, 1060416, 1082508, 1119552, 1126692, 1144576, 1185408, 1211904, 1237152, 1259496, 1279488, 1287648, 1314474, 1391796, 1413888, 1439424, 1443344, 1492736, 1502256, 1533553, 1580544, 1590624, 1623762, 1645056, 1649536, 1679328, 1690038, 1716864, 1752632, 1817856, 1855728, 1919232, 1931472, 1971711, 2003008, 2120832, 2165016, 2239104, 2253384, 2289152, 2370816, 2435643, 2474304, 2518992, 2575296, 2628948, 2783592, 2827776, 2878848, 2886688, 2985472, 3004512, 3067106, 3181248, 3247524, 3299072, 3358656, 3380076, 3433728, 3505264, 3635712, 3711456, 3838464, 3862944, 3943422, 4006016, 4241664, 4330032, 4478208, 4506768, 4600659, 4741632, 4871286, 4948608, 5037984, 5150592, 5257896, 5567184, 5757696, 5773376, 5915133, 6009024, 6134212, 6362496, 6495048, 6598144, 6717312, 6760152, 6867456, 7010528, 7422912, 7725888, 7886844, 8012032, 8483328, 8660064, 8956416, 9013536, 9201318, 9742572, 9897216, 10075968, 10301184, 10515792, 11134368, 11515392, 11546752, 11830266, 12018048, 12268424, 12724992, 12990096, 13434624, 13520304, 13801977, 14021056, 14845824, 15451776, 15773688, 16024064, 17320128, 18027072, 18402636, 19485144, 19794432, 20151936, 20602368, 21031584, 22268736, 23093504, 23660532, 24036096, 24536848, 25449984, 25980192, 26869248, 27040608, 27603954, 28042112, 29691648, 30903552, 31547376, 34640256, 36054144, 36805272, 38970288, 40303872, 41405931, 42063168, 44537472, 46187008, 47321064, 48072192, 49073696, 51960384, 54081216, 55207908, 56084224, 59383296, 61807104, 63094752, 69280512, 72108288, 73610544, 77940576, 80607744, 82811862, 84126336, 89074944, 94642128, 98147392, 103920768, 108162432, 110415816, 112168448, 126189504, 138561024, 144216576, 147221088, 155881152, 165623724, 168252672, 178149888, 189284256, 196294784, 207841536, 216324864, 220831632, 252379008, 294442176, 311762304, 331247448, 336505344, 378568512, 392589568, 415683072, 432649728, 441663264, 504758016, 588884352, 623524608, 662494896, 757137024, 785179136, 883326528, 1009516032, 1177768704, 1247049216, 1324989792, 1514274048, 1766653056, 2355537408, 2649979584, 3028548096, 3533306112, 5299959168, 7066612224, 10599918336, 21199836672]

約数ペア:

[(1, 21199836672), (2, 10599918336), (3, 7066612224), (4, 5299959168), (6, 3533306112), (7, 3028548096), (8, 2649979584), (9, 2355537408), (12, 1766653056), (14, 1514274048), (16, 1324989792), (17, 1247049216), (18, 1177768704), (21, 1009516032), (24, 883326528), (27, 785179136), (28, 757137024), (32, 662494896), (34, 623524608), (36, 588884352), (42, 504758016), (48, 441663264), (49, 432649728), (51, 415683072), (54, 392589568), (56, 378568512), (63, 336505344), (64, 331247448), (68, 311762304), (72, 294442176), (84, 252379008), (96, 220831632), (98, 216324864), (102, 207841536), (108, 196294784), (112, 189284256), (119, 178149888), (126, 168252672), (128, 165623724), (136, 155881152), (144, 147221088), (147, 144216576), (153, 138561024), (168, 126189504), (189, 112168448), (192, 110415816), (196, 108162432), (204, 103920768), (216, 98147392), (224, 94642128), (238, 89074944), (252, 84126336), (256, 82811862), (263, 80607744), (272, 77940576), (288, 73610544), (294, 72108288), (306, 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(8064, 2628948), (8232, 2575296), (8416, 2518992), (8568, 2474304), (8704, 2435643), (8942, 2370816), (9261, 2289152), (9408, 2253384), (9468, 2239104), (9792, 2165016), (9996, 2120832), (10584, 2003008), (10752, 1971711), (10976, 1931472), (11046, 1919232), (11424, 1855728), (11662, 1817856), (12096, 1752632), (12348, 1716864), (12544, 1690038), (12624, 1679328), (12852, 1649536), (12887, 1645056), (13056, 1623762), (13328, 1590624), (13413, 1580544), (13824, 1533553), (14112, 1502256), (14202, 1492736), (14688, 1443344), (14728, 1439424), (14994, 1413888), (15232, 1391796), (16128, 1314474), (16464, 1287648), (16569, 1279488), (16832, 1259496), (17136, 1237152), (17493, 1211904), (17884, 1185408), (18522, 1144576), (18816, 1126692), (18936, 1119552), (19584, 1082508), (19992, 1060416), (21168, 1001504), (21952, 965736), (22092, 959616), (22491, 942592), (22848, 927864), (23324, 908928), (24192, 876316), (24696, 858432), (25088, 845019), (25248, 839664), (25704, 824768), (25774, 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(80478, 263424), (84672, 250376), (87808, 241434), (88368, 239904), (89964, 235648), (90209, 235008), (91392, 231966), (93296, 227232), (93891, 225792), (96768, 219079), (98784, 214608), (99414, 213248), (100992, 209916), (102816, 206192), (103096, 205632), (104958, 201984), (106624, 198828), (107304, 197568), (112896, 187782), (113616, 186592), (115983, 182784), (117504, 180418), (117824, 179928), (119952, 176736), (120717, 175616), (125188, 169344), (131712, 160956), (132552, 159936), (134656, 157437), (137088, 154644), (139944, 151488), (143072, 148176)]