21158299008

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1620

約数の個数: 640

約数和(自身を含む): 83175206400

約数和(自身を除く): 62016907392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 27, 28, 32, 33, 34, 36, 42, 44, 48, 51, 54, 56, 63, 64, 66, 68, 72, 77, 81, 84, 88, 96, 99, 102, 108, 112, 119, 126, 128, 132, 136, 144, 153, 154, 162, 168, 176, 187, 189, 192, 198, 204, 216, 224, 231, 238, 252, 264, 272, 288, 297, 306, 308, 324, 336, 352, 357, 374, 378, 384, 396, 408, 432, 448, 459, 462, 476, 504, 528, 544, 561, 567, 576, 594, 612, 616, 648, 672, 693, 704, 714, 748, 756, 792, 816, 864, 891, 896, 918, 924, 952, 1008, 1056, 1071, 1088, 1122, 1134, 1152, 1188, 1224, 1232, 1296, 1309, 1344, 1377, 1386, 1408, 1428, 1496, 1512, 1559, 1584, 1632, 1683, 1728, 1782, 1836, 1848, 1904, 2016, 2079, 2112, 2142, 2176, 2244, 2268, 2376, 2448, 2464, 2592, 2618, 2688, 2754, 2772, 2856, 2992, 3024, 3118, 3168, 3213, 3264, 3366, 3456, 3564, 3672, 3696, 3808, 3927, 4032, 4158, 4224, 4284, 4488, 4536, 4677, 4752, 4896, 4928, 5049, 5184, 5236, 5508, 5544, 5712, 5984, 6048, 6236, 6237, 6336, 6426, 6528, 6732, 7128, 7344, 7392, 7616, 7854, 8064, 8316, 8568, 8976, 9072, 9354, 9504, 9639, 9792, 9856, 10098, 10368, 10472, 10913, 11016, 11088, 11424, 11781, 11968, 12096, 12472, 12474, 12672, 12852, 13464, 14031, 14256, 14688, 14784, 15147, 15232, 15708, 16632, 17136, 17149, 17952, 18144, 18708, 19008, 19278, 19584, 20196, 20944, 21826, 22032, 22176, 22848, 23562, 23936, 24192, 24944, 24948, 25704, 26503, 26928, 28062, 28512, 29376, 29568, 30294, 31416, 32739, 33264, 34272, 34298, 35343, 35904, 36288, 37416, 38016, 38556, 40392, 41888, 42093, 43652, 44064, 44352, 45696, 47124, 49888, 49896, 51408, 51447, 53006, 53856, 56124, 57024, 58752, 60588, 62832, 65478, 66528, 68544, 68596, 70686, 71808, 72576, 74832, 77112, 79509, 80784, 83776, 84186, 87304, 88128, 88704, 94248, 98217, 99776, 99792, 102816, 102894, 106012, 106029, 107712, 112248, 114048, 120043, 121176, 125664, 126279, 130956, 133056, 137088, 137192, 141372, 149664, 154224, 154341, 159018, 161568, 167552, 168372, 174608, 176256, 185521, 188496, 196434, 199552, 199584, 205632, 205788, 212024, 212058, 215424, 224496, 238527, 240086, 242352, 251328, 252558, 261912, 266112, 274384, 282744, 291533, 294651, 299328, 308448, 308682, 318036, 323136, 336744, 349216, 360129, 371042, 376992, 392868, 399168, 411264, 411576, 424048, 424116, 448992, 463023, 477054, 480172, 484704, 502656, 505116, 523824, 548768, 556563, 565488, 583066, 589302, 598656, 616896, 617364, 636072, 646272, 673488, 698432, 715581, 720258, 742084, 753984, 785736, 798336, 823152, 848096, 848232, 874599, 883953, 897984, 926046, 954108, 960344, 969408, 1010232, 1047648, 1080387, 1097536, 1113126, 1130976, 1166132, 1178604, 1233792, 1234728, 1272144, 1346976, 1389069, 1396864, 1431162, 1440516, 1484168, 1507968, 1571472, 1646304, 1669689, 1696192, 1696464, 1749198, 1767906, 1795968, 1852092, 1908216, 1920688, 1938816, 2020464, 2040731, 2095296, 2146743, 2160774, 2195072, 2226252, 2261952, 2332264, 2357208, 2469456, 2544288, 2623797, 2693952, 2778138, 2862324, 2881032, 2968336, 3142944, 3241161, 3292608, 3339378, 3392384, 3392928, 3498396, 3535812, 3704184, 3816432, 3841376, 4040928, 4081462, 4190592, 4293486, 4321548, 4452504, 4523904, 4664528, 4714416, 4938912, 5009067, 5088576, 5247594, 5387904, 5556276, 5724648, 5762064, 5936672, 6122193, 6285888, 6482322, 6585216, 6678756, 6785856, 6996792, 7071624, 7408368, 7632864, 7682752, 7871391, 8081856, 8162924, 8586972, 8643096, 8905008, 9329056, 9428832, 9723483, 9877824, 10018134, 10177152, 10495188, 11112552, 11449296, 11524128, 11873344, 12244386, 12571776, 12964644, 13357512, 13571712, 13993584, 14143248, 14816736, 15027201, 15265728, 15365504, 15742782, 16163712, 16325848, 17173944, 17286192, 17810016, 18366579, 18658112, 18857664, 19446966, 19755648, 20036268, 20990376, 22225104, 22898592, 23048256, 23614173, 23746688, 24488772, 25929288, 26715024, 27987168, 28286496, 29633472, 30054402, 30531456, 31485564, 32651696, 34347888, 34572384, 35620032, 36733158, 37316224, 37715328, 38893932, 40072536, 41980752, 44450208, 45797184, 46096512, 47228346, 48977544, 51858576, 53430048, 55099737, 55974336, 56572992, 59266944, 60108804, 62971128, 65303392, 68695776, 69144768, 71240064, 73466316, 77787864, 80145072, 83961504, 88900416, 91594368, 94456692, 97955088, 103717152, 106860096, 110199474, 111948672, 113145984, 120217608, 125942256, 130606784, 137391552, 138289536, 146932632, 155575728, 160290144, 165299211, 167923008, 177800832, 188913384, 195910176, 207434304, 213720192, 220398948, 240435216, 251884512, 261213568, 274783104, 293865264, 311151456, 320580288, 330598422, 335846016, 377826768, 391820352, 414868608, 440797896, 480870432, 503769024, 587730528, 622302912, 641160576, 661196844, 755653536, 783640704, 881595792, 961740864, 1007538048, 1175461056, 1244605824, 1322393688, 1511307072, 1763191584, 1923481728, 2350922112, 2644787376, 3022614144, 3526383168, 5289574752, 7052766336, 10579149504, 21158299008]

約数ペア:

[(1, 21158299008), (2, 10579149504), (3, 7052766336), (4, 5289574752), (6, 3526383168), (7, 3022614144), (8, 2644787376), (9, 2350922112), (11, 1923481728), (12, 1763191584), (14, 1511307072), (16, 1322393688), (17, 1244605824), (18, 1175461056), (21, 1007538048), (22, 961740864), (24, 881595792), (27, 783640704), (28, 755653536), (32, 661196844), (33, 641160576), (34, 622302912), (36, 587730528), (42, 503769024), (44, 480870432), (48, 440797896), (51, 414868608), (54, 391820352), (56, 377826768), (63, 335846016), (64, 330598422), (66, 320580288), (68, 311151456), (72, 293865264), (77, 274783104), (81, 261213568), (84, 251884512), (88, 240435216), (96, 220398948), (99, 213720192), (102, 207434304), (108, 195910176), (112, 188913384), (119, 177800832), (126, 167923008), (128, 165299211), (132, 160290144), (136, 155575728), (144, 146932632), (153, 138289536), (154, 137391552), (162, 130606784), (168, 125942256), (176, 120217608), (187, 113145984), (189, 111948672), (192, 110199474), (198, 106860096), (204, 103717152), (216, 97955088), (224, 94456692), (231, 91594368), (238, 88900416), (252, 83961504), (264, 80145072), (272, 77787864), (288, 73466316), (297, 71240064), (306, 69144768), (308, 68695776), (324, 65303392), (336, 62971128), (352, 60108804), (357, 59266944), (374, 56572992), (378, 55974336), (384, 55099737), (396, 53430048), (408, 51858576), (432, 48977544), (448, 47228346), (459, 46096512), (462, 45797184), (476, 44450208), (504, 41980752), (528, 40072536), (544, 38893932), (561, 37715328), (567, 37316224), (576, 36733158), (594, 35620032), (612, 34572384), (616, 34347888), (648, 32651696), (672, 31485564), (693, 30531456), (704, 30054402), (714, 29633472), (748, 28286496), (756, 27987168), (792, 26715024), (816, 25929288), (864, 24488772), (891, 23746688), (896, 23614173), (918, 23048256), (924, 22898592), (952, 22225104), (1008, 20990376), (1056, 20036268), (1071, 19755648), (1088, 19446966), (1122, 18857664), (1134, 18658112), (1152, 18366579), (1188, 17810016), (1224, 17286192), (1232, 17173944), (1296, 16325848), (1309, 16163712), (1344, 15742782), (1377, 15365504), (1386, 15265728), (1408, 15027201), (1428, 14816736), (1496, 14143248), (1512, 13993584), (1559, 13571712), (1584, 13357512), (1632, 12964644), (1683, 12571776), (1728, 12244386), (1782, 11873344), (1836, 11524128), (1848, 11449296), (1904, 11112552), (2016, 10495188), (2079, 10177152), (2112, 10018134), (2142, 9877824), (2176, 9723483), (2244, 9428832), (2268, 9329056), (2376, 8905008), (2448, 8643096), (2464, 8586972), (2592, 8162924), (2618, 8081856), (2688, 7871391), (2754, 7682752), (2772, 7632864), (2856, 7408368), (2992, 7071624), (3024, 6996792), (3118, 6785856), (3168, 6678756), (3213, 6585216), (3264, 6482322), (3366, 6285888), (3456, 6122193), (3564, 5936672), (3672, 5762064), (3696, 5724648), (3808, 5556276), (3927, 5387904), (4032, 5247594), (4158, 5088576), (4224, 5009067), (4284, 4938912), (4488, 4714416), (4536, 4664528), (4677, 4523904), (4752, 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1178604), (18144, 1166132), (18708, 1130976), (19008, 1113126), (19278, 1097536), (19584, 1080387), (20196, 1047648), (20944, 1010232), (21826, 969408), (22032, 960344), (22176, 954108), (22848, 926046), (23562, 897984), (23936, 883953), (24192, 874599), (24944, 848232), (24948, 848096), (25704, 823152), (26503, 798336), (26928, 785736), (28062, 753984), (28512, 742084), (29376, 720258), (29568, 715581), (30294, 698432), (31416, 673488), (32739, 646272), (33264, 636072), (34272, 617364), (34298, 616896), (35343, 598656), (35904, 589302), (36288, 583066), (37416, 565488), (38016, 556563), (38556, 548768), (40392, 523824), (41888, 505116), (42093, 502656), (43652, 484704), (44064, 480172), (44352, 477054), (45696, 463023), (47124, 448992), (49888, 424116), (49896, 424048), (51408, 411576), (51447, 411264), (53006, 399168), (53856, 392868), (56124, 376992), (57024, 371042), (58752, 360129), (60588, 349216), (62832, 336744), (65478, 323136), (66528, 318036), (68544, 308682), (68596, 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