20512751616

素因数分解:

$2^{14}\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 540

約数和(自身を含む): 73423769328

約数和(自身を除く): 52911017712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 64, 68, 72, 84, 96, 98, 102, 112, 119, 126, 128, 136, 144, 147, 153, 167, 168, 192, 196, 204, 224, 238, 252, 256, 272, 288, 294, 306, 334, 336, 357, 384, 392, 408, 441, 448, 476, 501, 504, 512, 544, 576, 588, 612, 668, 672, 714, 768, 784, 816, 833, 882, 896, 952, 1002, 1008, 1024, 1071, 1088, 1152, 1169, 1176, 1224, 1336, 1344, 1428, 1503, 1536, 1568, 1632, 1666, 1764, 1792, 1904, 2004, 2016, 2048, 2142, 2176, 2304, 2338, 2352, 2448, 2499, 2672, 2688, 2839, 2856, 3006, 3072, 3136, 3264, 3332, 3507, 3528, 3584, 3808, 4008, 4032, 4096, 4284, 4352, 4608, 4676, 4704, 4896, 4998, 5344, 5376, 5678, 5712, 6012, 6144, 6272, 6528, 6664, 7014, 7056, 7168, 7497, 7616, 8016, 8064, 8183, 8192, 8517, 8568, 8704, 9216, 9352, 9408, 9792, 9996, 10521, 10688, 10752, 11356, 11424, 12024, 12288, 12544, 13056, 13328, 14028, 14112, 14336, 14994, 15232, 16032, 16128, 16366, 16384, 17034, 17136, 17408, 18432, 18704, 18816, 19584, 19873, 19992, 21042, 21376, 21504, 22712, 22848, 24048, 24549, 24576, 25088, 25551, 26112, 26656, 28056, 28224, 28672, 29988, 30464, 32064, 32256, 32732, 34068, 34272, 34816, 36864, 37408, 37632, 39168, 39746, 39984, 42084, 42752, 43008, 45424, 45696, 48096, 49098, 49152, 50176, 51102, 52224, 53312, 56112, 56448, 57344, 59619, 59976, 60928, 64128, 64512, 65464, 68136, 68544, 69632, 73647, 73728, 74816, 75264, 78336, 79492, 79968, 84168, 85504, 86016, 90848, 91392, 96192, 98196, 100352, 102204, 104448, 106624, 112224, 112896, 114688, 119238, 119952, 121856, 128256, 129024, 130928, 136272, 137088, 139111, 139264, 147294, 147456, 149632, 150528, 156672, 158984, 159936, 168336, 171008, 172032, 178857, 181696, 182784, 192384, 196392, 200704, 204408, 208896, 213248, 224448, 225792, 238476, 239904, 243712, 256512, 258048, 261856, 272544, 274176, 278222, 278528, 294588, 299264, 301056, 313344, 317968, 319872, 336672, 342016, 344064, 357714, 363392, 365568, 384768, 392784, 401408, 408816, 417333, 417792, 426496, 448896, 451584, 476952, 479808, 487424, 513024, 516096, 523712, 545088, 548352, 556444, 589176, 598528, 602112, 626688, 635936, 639744, 673344, 684032, 715428, 726784, 731136, 769536, 785568, 802816, 817632, 834666, 835584, 852992, 897792, 903168, 953904, 959616, 974848, 1026048, 1032192, 1047424, 1090176, 1096704, 1112888, 1178352, 1197056, 1204224, 1251999, 1253376, 1271872, 1279488, 1346688, 1368064, 1430856, 1453568, 1462272, 1539072, 1571136, 1635264, 1669332, 1705984, 1795584, 1806336, 1907808, 1919232, 1949696, 2052096, 2094848, 2180352, 2193408, 2225776, 2356704, 2394112, 2408448, 2503998, 2506752, 2543744, 2558976, 2693376, 2736128, 2861712, 2907136, 2924544, 3078144, 3142272, 3270528, 3338664, 3411968, 3591168, 3612672, 3815616, 3838464, 4104192, 4189696, 4360704, 4386816, 4451552, 4713408, 4788224, 5007996, 5087488, 5117952, 5386752, 5723424, 5814272, 5849088, 6156288, 6284544, 6541056, 6677328, 6823936, 7182336, 7225344, 7631232, 7676928, 8208384, 8379392, 8721408, 8773632, 8903104, 9426816, 9576448, 10015992, 10174976, 10235904, 10773504, 11446848, 11628544, 12312576, 12569088, 13082112, 13354656, 13647872, 14364672, 15262464, 15353856, 16758784, 17442816, 17547264, 17806208, 18853632, 19152896, 20031984, 20349952, 20471808, 21547008, 22893696, 23257088, 24625152, 25138176, 26164224, 26709312, 28729344, 30524928, 30707712, 33517568, 34885632, 35612416, 37707264, 40063968, 40699904, 40943616, 43094016, 45787392, 46514176, 50276352, 52328448, 53418624, 57458688, 61049856, 61415424, 67035136, 69771264, 71224832, 75414528, 80127936, 81399808, 86188032, 91574784, 100552704, 104656896, 106837248, 122099712, 122830848, 134070272, 139542528, 142449664, 150829056, 160255872, 162799616, 172376064, 183149568, 201105408, 209313792, 213674496, 244199424, 284899328, 301658112, 320511744, 325599232, 366299136, 402210816, 418627584, 427348992, 488398848, 569798656, 603316224, 641023488, 732598272, 854697984, 976797696, 1139597312, 1206632448, 1282046976, 1465196544, 1709395968, 2279194624, 2564093952, 2930393088, 3418791936, 5128187904, 6837583872, 10256375808, 20512751616]

約数ペア:

[(1, 20512751616), (2, 10256375808), (3, 6837583872), (4, 5128187904), (6, 3418791936), (7, 2930393088), (8, 2564093952), (9, 2279194624), (12, 1709395968), (14, 1465196544), (16, 1282046976), (17, 1206632448), (18, 1139597312), (21, 976797696), (24, 854697984), (28, 732598272), (32, 641023488), (34, 603316224), (36, 569798656), (42, 488398848), (48, 427348992), (49, 418627584), (51, 402210816), (56, 366299136), (63, 325599232), (64, 320511744), (68, 301658112), (72, 284899328), (84, 244199424), (96, 213674496), (98, 209313792), (102, 201105408), (112, 183149568), (119, 172376064), (126, 162799616), (128, 160255872), (136, 150829056), (144, 142449664), (147, 139542528), (153, 134070272), (167, 122830848), (168, 122099712), (192, 106837248), (196, 104656896), (204, 100552704), (224, 91574784), (238, 86188032), (252, 81399808), (256, 80127936), (272, 75414528), (288, 71224832), (294, 69771264), (306, 67035136), (334, 61415424), (336, 61049856), (357, 57458688), (384, 53418624), (392, 52328448), (408, 50276352), (441, 46514176), (448, 45787392), (476, 43094016), (501, 40943616), (504, 40699904), (512, 40063968), (544, 37707264), (576, 35612416), (588, 34885632), (612, 33517568), (668, 30707712), (672, 30524928), (714, 28729344), (768, 26709312), (784, 26164224), (816, 25138176), (833, 24625152), (882, 23257088), (896, 22893696), (952, 21547008), (1002, 20471808), (1008, 20349952), (1024, 20031984), (1071, 19152896), (1088, 18853632), (1152, 17806208), (1169, 17547264), (1176, 17442816), (1224, 16758784), (1336, 15353856), (1344, 15262464), (1428, 14364672), (1503, 13647872), (1536, 13354656), (1568, 13082112), (1632, 12569088), (1666, 12312576), (1764, 11628544), (1792, 11446848), (1904, 10773504), (2004, 10235904), (2016, 10174976), (2048, 10015992), (2142, 9576448), (2176, 9426816), (2304, 8903104), (2338, 8773632), (2352, 8721408), (2448, 8379392), (2499, 8208384), (2672, 7676928), (2688, 7631232), (2839, 7225344), (2856, 7182336), (3006, 6823936), (3072, 6677328), (3136, 6541056), (3264, 6284544), (3332, 6156288), (3507, 5849088), (3528, 5814272), (3584, 5723424), (3808, 5386752), (4008, 5117952), (4032, 5087488), (4096, 5007996), (4284, 4788224), (4352, 4713408), (4608, 4451552), (4676, 4386816), (4704, 4360704), (4896, 4189696), (4998, 4104192), (5344, 3838464), (5376, 3815616), (5678, 3612672), (5712, 3591168), (6012, 3411968), (6144, 3338664), (6272, 3270528), (6528, 3142272), (6664, 3078144), (7014, 2924544), (7056, 2907136), (7168, 2861712), (7497, 2736128), (7616, 2693376), (8016, 2558976), (8064, 2543744), (8183, 2506752), (8192, 2503998), (8517, 2408448), (8568, 2394112), (8704, 2356704), (9216, 2225776), (9352, 2193408), (9408, 2180352), (9792, 2094848), (9996, 2052096), (10521, 1949696), (10688, 1919232), (10752, 1907808), (11356, 1806336), (11424, 1795584), (12024, 1705984), (12288, 1669332), (12544, 1635264), (13056, 1571136), (13328, 1539072), (14028, 1462272), (14112, 1453568), (14336, 1430856), (14994, 1368064), (15232, 1346688), (16032, 1279488), (16128, 1271872), (16366, 1253376), (16384, 1251999), (17034, 1204224), (17136, 1197056), (17408, 1178352), (18432, 1112888), (18704, 1096704), (18816, 1090176), (19584, 1047424), (19873, 1032192), (19992, 1026048), (21042, 974848), (21376, 959616), (21504, 953904), (22712, 903168), (22848, 897792), (24048, 852992), (24549, 835584), (24576, 834666), (25088, 817632), (25551, 802816), (26112, 785568), (26656, 769536), (28056, 731136), (28224, 726784), (28672, 715428), (29988, 684032), (30464, 673344), (32064, 639744), (32256, 635936), (32732, 626688), (34068, 602112), (34272, 598528), (34816, 589176), (36864, 556444), (37408, 548352), (37632, 545088), (39168, 523712), (39746, 516096), (39984, 513024), (42084, 487424), (42752, 479808), (43008, 476952), (45424, 451584), (45696, 448896), (48096, 426496), (49098, 417792), (49152, 417333), (50176, 408816), (51102, 401408), (52224, 392784), (53312, 384768), (56112, 365568), (56448, 363392), (57344, 357714), (59619, 344064), (59976, 342016), (60928, 336672), (64128, 319872), (64512, 317968), (65464, 313344), (68136, 301056), (68544, 299264), (69632, 294588), (73647, 278528), (73728, 278222), (74816, 274176), (75264, 272544), (78336, 261856), (79492, 258048), (79968, 256512), (84168, 243712), (85504, 239904), (86016, 238476), (90848, 225792), (91392, 224448), (96192, 213248), (98196, 208896), (100352, 204408), (102204, 200704), (104448, 196392), (106624, 192384), (112224, 182784), (112896, 181696), (114688, 178857), (119238, 172032), (119952, 171008), (121856, 168336), (128256, 159936), (129024, 158984), (130928, 156672), (136272, 150528), (137088, 149632), (139111, 147456), (139264, 147294)]