20209647744

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:410

約数の個数: 640

約数和(自身を含む): 72529490880

約数和(自身を除く): 52319843136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 43, 44, 48, 52, 54, 64, 66, 72, 78, 81, 86, 88, 96, 99, 104, 108, 117, 128, 129, 132, 143, 144, 156, 162, 172, 176, 192, 198, 208, 216, 234, 258, 264, 286, 288, 297, 312, 317, 324, 344, 351, 352, 384, 387, 396, 416, 429, 432, 468, 473, 516, 528, 559, 572, 576, 594, 624, 634, 648, 688, 702, 704, 774, 792, 832, 858, 864, 891, 936, 946, 951, 1032, 1053, 1056, 1118, 1144, 1152, 1161, 1188, 1248, 1268, 1287, 1296, 1376, 1404, 1408, 1419, 1548, 1584, 1664, 1677, 1716, 1728, 1782, 1872, 1892, 1902, 2064, 2106, 2112, 2236, 2288, 2322, 2376, 2496, 2536, 2574, 2592, 2752, 2808, 2838, 2853, 3096, 3168, 3354, 3432, 3456, 3483, 3487, 3564, 3744, 3784, 3804, 3861, 4121, 4128, 4212, 4224, 4257, 4472, 4576, 4644, 4752, 4992, 5031, 5072, 5148, 5184, 5504, 5616, 5676, 5706, 6149, 6192, 6336, 6708, 6864, 6966, 6974, 7128, 7488, 7568, 7608, 7722, 8242, 8256, 8424, 8514, 8559, 8944, 9152, 9288, 9504, 10062, 10144, 10296, 10368, 10461, 11232, 11352, 11412, 11583, 12298, 12363, 12384, 12672, 12771, 13416, 13631, 13728, 13932, 13948, 14256, 14976, 15093, 15136, 15216, 15444, 16484, 16512, 16848, 17028, 17118, 17888, 18304, 18447, 18576, 19008, 20124, 20288, 20592, 20922, 22464, 22704, 22824, 23166, 24596, 24726, 24768, 25542, 25677, 26832, 27262, 27456, 27864, 27896, 28512, 30186, 30272, 30432, 30888, 31383, 32968, 33696, 34056, 34236, 35776, 36894, 37089, 37152, 38016, 38313, 40248, 40576, 40893, 41184, 41844, 44928, 45279, 45331, 45408, 45648, 46332, 49192, 49452, 49536, 51084, 51354, 53664, 54524, 54912, 55341, 55728, 55792, 57024, 60372, 60544, 60864, 61776, 62766, 65936, 67392, 68112, 68472, 71552, 73788, 74178, 74304, 76626, 80496, 81786, 82368, 83688, 90558, 90662, 90816, 91296, 92664, 94149, 98384, 98904, 102168, 102708, 107328, 109048, 110682, 111267, 111456, 111584, 114048, 120744, 121728, 122679, 123552, 125532, 131872, 134784, 135993, 136224, 136944, 147576, 148356, 148608, 149941, 153252, 160992, 163572, 164736, 166023, 167376, 177203, 181116, 181324, 181632, 182592, 185328, 188298, 196768, 197808, 204336, 205416, 214656, 218096, 221364, 222534, 222912, 223168, 241488, 245358, 247104, 251064, 263744, 271986, 272448, 273888, 282447, 295152, 296712, 299882, 306504, 321984, 327144, 332046, 333801, 334752, 354406, 362232, 362648, 365184, 368037, 370656, 376596, 393536, 395616, 407979, 408672, 410832, 436192, 442728, 445068, 445824, 446336, 449823, 482976, 490716, 494208, 498069, 502128, 527488, 531609, 543972, 544896, 547776, 564894, 590304, 593424, 599764, 613008, 643968, 654288, 664092, 667602, 669504, 708812, 724464, 725296, 736074, 741312, 753192, 787072, 791232, 815958, 817344, 821664, 872384, 885456, 890136, 899646, 965952, 981432, 996138, 1004256, 1063218, 1087944, 1095552, 1104111, 1129788, 1180608, 1186848, 1199528, 1223937, 1226016, 1308576, 1328184, 1335204, 1339008, 1349469, 1417624, 1448928, 1450592, 1472148, 1482624, 1506384, 1582464, 1594827, 1631916, 1634688, 1643328, 1744768, 1770912, 1780272, 1799292, 1931904, 1949233, 1962864, 1992276, 2008512, 2126436, 2175888, 2208222, 2259576, 2361216, 2373696, 2399056, 2447874, 2452032, 2617152, 2656368, 2670408, 2698938, 2835248, 2897856, 2901184, 2944296, 3012768, 3189654, 3263832, 3286656, 3541824, 3560544, 3598584, 3671811, 3898466, 3925728, 3984552, 4017024, 4048407, 4252872, 4351776, 4416444, 4519152, 4747392, 4784481, 4798112, 4895748, 4904064, 5234304, 5312736, 5340816, 5397876, 5670496, 5795712, 5802368, 5847699, 5888592, 6025536, 6379308, 6527664, 7083648, 7121088, 7197168, 7343622, 7796932, 7851456, 7969104, 8096814, 8505744, 8703552, 8832888, 9038304, 9568962, 9596224, 9791496, 10625472, 10681632, 10795752, 11340992, 11695398, 11777184, 12051072, 12145221, 12758616, 13055328, 14242176, 14353443, 14394336, 14687244, 15593864, 15702912, 15938208, 16193628, 17011488, 17407104, 17543097, 17665776, 18076608, 19137924, 19192448, 19582992, 21250944, 21363264, 21591504, 22681984, 23390796, 23554368, 24290442, 25517232, 26110656, 28706886, 28788672, 29374488, 31187728, 31876416, 32387256, 34022976, 35086194, 35331552, 36153216, 38275848, 39165984, 42726528, 43183008, 46781592, 47108736, 48580884, 51034464, 52221312, 52629291, 57413772, 57577344, 58748976, 62375456, 63752832, 64774512, 68045952, 70172388, 70663104, 76551696, 78331968, 86366016, 93563184, 97161768, 102068928, 105258582, 114827544, 117497952, 124750912, 129549024, 140344776, 141326208, 153103392, 156663936, 157887873, 172732032, 187126368, 194323536, 204137856, 210517164, 229655088, 234995904, 249501824, 259098048, 280689552, 306206784, 315775746, 374252736, 388647072, 421034328, 459310176, 469991808, 518196096, 561379104, 612413568, 631551492, 748505472, 777294144, 842068656, 918620352, 1122758208, 1263102984, 1554588288, 1684137312, 1837240704, 2245516416, 2526205968, 3368274624, 5052411936, 6736549248, 10104823872, 20209647744]

約数ペア:

[(1, 20209647744), (2, 10104823872), (3, 6736549248), (4, 5052411936), (6, 3368274624), (8, 2526205968), (9, 2245516416), (11, 1837240704), (12, 1684137312), (13, 1554588288), (16, 1263102984), (18, 1122758208), (22, 918620352), (24, 842068656), (26, 777294144), (27, 748505472), (32, 631551492), (33, 612413568), (36, 561379104), (39, 518196096), (43, 469991808), (44, 459310176), (48, 421034328), (52, 388647072), (54, 374252736), (64, 315775746), (66, 306206784), (72, 280689552), (78, 259098048), (81, 249501824), (86, 234995904), (88, 229655088), (96, 210517164), (99, 204137856), (104, 194323536), (108, 187126368), (117, 172732032), (128, 157887873), (129, 156663936), (132, 153103392), (143, 141326208), (144, 140344776), (156, 129549024), (162, 124750912), (172, 117497952), (176, 114827544), (192, 105258582), (198, 102068928), (208, 97161768), (216, 93563184), (234, 86366016), (258, 78331968), (264, 76551696), (286, 70663104), (288, 70172388), (297, 68045952), (312, 64774512), (317, 63752832), (324, 62375456), (344, 58748976), (351, 57577344), (352, 57413772), (384, 52629291), (387, 52221312), (396, 51034464), (416, 48580884), (429, 47108736), (432, 46781592), (468, 43183008), (473, 42726528), (516, 39165984), (528, 38275848), (559, 36153216), (572, 35331552), (576, 35086194), (594, 34022976), (624, 32387256), (634, 31876416), (648, 31187728), (688, 29374488), (702, 28788672), (704, 28706886), (774, 26110656), (792, 25517232), (832, 24290442), (858, 23554368), (864, 23390796), (891, 22681984), (936, 21591504), (946, 21363264), (951, 21250944), (1032, 19582992), (1053, 19192448), (1056, 19137924), (1118, 18076608), (1144, 17665776), (1152, 17543097), (1161, 17407104), (1188, 17011488), (1248, 16193628), (1268, 15938208), (1287, 15702912), (1296, 15593864), (1376, 14687244), (1404, 14394336), (1408, 14353443), (1419, 14242176), (1548, 13055328), (1584, 12758616), (1664, 12145221), (1677, 12051072), (1716, 11777184), (1728, 11695398), (1782, 11340992), (1872, 10795752), (1892, 10681632), (1902, 10625472), (2064, 9791496), (2106, 9596224), (2112, 9568962), (2236, 9038304), (2288, 8832888), (2322, 8703552), (2376, 8505744), (2496, 8096814), (2536, 7969104), (2574, 7851456), (2592, 7796932), (2752, 7343622), (2808, 7197168), (2838, 7121088), (2853, 7083648), (3096, 6527664), (3168, 6379308), (3354, 6025536), (3432, 5888592), (3456, 5847699), (3483, 5802368), (3487, 5795712), (3564, 5670496), (3744, 5397876), (3784, 5340816), (3804, 5312736), (3861, 5234304), (4121, 4904064), (4128, 4895748), (4212, 4798112), (4224, 4784481), (4257, 4747392), (4472, 4519152), (4576, 4416444), (4644, 4351776), (4752, 4252872), (4992, 4048407), (5031, 4017024), (5072, 3984552), (5148, 3925728), (5184, 3898466), (5504, 3671811), (5616, 3598584), (5676, 3560544), (5706, 3541824), (6149, 3286656), (6192, 3263832), (6336, 3189654), (6708, 3012768), (6864, 2944296), (6966, 2901184), (6974, 2897856), (7128, 2835248), (7488, 2698938), (7568, 2670408), (7608, 2656368), (7722, 2617152), (8242, 2452032), (8256, 2447874), (8424, 2399056), (8514, 2373696), (8559, 2361216), (8944, 2259576), (9152, 2208222), (9288, 2175888), (9504, 2126436), (10062, 2008512), (10144, 1992276), (10296, 1962864), (10368, 1949233), (10461, 1931904), (11232, 1799292), (11352, 1780272), (11412, 1770912), (11583, 1744768), (12298, 1643328), (12363, 1634688), (12384, 1631916), (12672, 1594827), (12771, 1582464), (13416, 1506384), (13631, 1482624), (13728, 1472148), (13932, 1450592), (13948, 1448928), (14256, 1417624), (14976, 1349469), (15093, 1339008), (15136, 1335204), (15216, 1328184), (15444, 1308576), (16484, 1226016), (16512, 1223937), (16848, 1199528), (17028, 1186848), (17118, 1180608), (17888, 1129788), (18304, 1104111), (18447, 1095552), (18576, 1087944), (19008, 1063218), (20124, 1004256), (20288, 996138), (20592, 981432), (20922, 965952), (22464, 899646), (22704, 890136), (22824, 885456), (23166, 872384), (24596, 821664), (24726, 817344), (24768, 815958), (25542, 791232), (25677, 787072), (26832, 753192), (27262, 741312), (27456, 736074), (27864, 725296), (27896, 724464), (28512, 708812), (30186, 669504), (30272, 667602), (30432, 664092), (30888, 654288), (31383, 643968), (32968, 613008), (33696, 599764), (34056, 593424), (34236, 590304), (35776, 564894), (36894, 547776), (37089, 544896), (37152, 543972), (38016, 531609), (38313, 527488), (40248, 502128), (40576, 498069), (40893, 494208), (41184, 490716), (41844, 482976), (44928, 449823), (45279, 446336), (45331, 445824), (45408, 445068), (45648, 442728), (46332, 436192), (49192, 410832), (49452, 408672), (49536, 407979), (51084, 395616), (51354, 393536), (53664, 376596), (54524, 370656), (54912, 368037), (55341, 365184), (55728, 362648), (55792, 362232), (57024, 354406), (60372, 334752), (60544, 333801), (60864, 332046), (61776, 327144), (62766, 321984), (65936, 306504), (67392, 299882), (68112, 296712), (68472, 295152), (71552, 282447), (73788, 273888), (74178, 272448), (74304, 271986), (76626, 263744), (80496, 251064), (81786, 247104), (82368, 245358), (83688, 241488), (90558, 223168), (90662, 222912), (90816, 222534), (91296, 221364), (92664, 218096), (94149, 214656), (98384, 205416), (98904, 204336), (102168, 197808), (102708, 196768), (107328, 188298), (109048, 185328), (110682, 182592), (111267, 181632), (111456, 181324), (111584, 181116), (114048, 177203), (120744, 167376), (121728, 166023), (122679, 164736), (123552, 163572), (125532, 160992), (131872, 153252), (134784, 149941), (135993, 148608), (136224, 148356), (136944, 147576)]