20295950976

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 576

約数和(自身を含む): 72261483840

約数和(自身を除く): 51965532864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 97, 108, 112, 124, 126, 128, 144, 162, 168, 186, 189, 192, 194, 216, 217, 224, 243, 248, 252, 279, 288, 291, 324, 336, 372, 378, 384, 388, 432, 434, 448, 486, 496, 504, 558, 567, 576, 582, 648, 651, 672, 679, 744, 756, 776, 837, 864, 868, 873, 896, 961, 972, 992, 1008, 1116, 1134, 1152, 1164, 1296, 1302, 1344, 1358, 1488, 1512, 1552, 1674, 1701, 1728, 1736, 1746, 1922, 1944, 1953, 1984, 2016, 2037, 2232, 2268, 2328, 2511, 2592, 2604, 2619, 2688, 2716, 2883, 2976, 3007, 3024, 3104, 3348, 3402, 3456, 3472, 3492, 3844, 3888, 3906, 3968, 4032, 4074, 4464, 4536, 4656, 5022, 5184, 5208, 5238, 5432, 5766, 5859, 5952, 6014, 6048, 6111, 6208, 6696, 6727, 6804, 6944, 6984, 7533, 7688, 7776, 7812, 7857, 8064, 8148, 8649, 8928, 9021, 9072, 9312, 10044, 10368, 10416, 10476, 10864, 11532, 11718, 11904, 12028, 12096, 12222, 12416, 13392, 13454, 13608, 13888, 13968, 15066, 15376, 15552, 15624, 15714, 16296, 17298, 17577, 17856, 18042, 18144, 18333, 18624, 20088, 20181, 20832, 20952, 21049, 21728, 23064, 23436, 23571, 24056, 24192, 24444, 25947, 26784, 26908, 27063, 27216, 27776, 27936, 30132, 30752, 31104, 31248, 31428, 32592, 34596, 35154, 35712, 36084, 36288, 36666, 37248, 40176, 40362, 41664, 41904, 42098, 43456, 46128, 46872, 47142, 48112, 48888, 51894, 52731, 53568, 53816, 54126, 54432, 54999, 55872, 60264, 60543, 61504, 62496, 62856, 63147, 65184, 69192, 70308, 72168, 72576, 73332, 77841, 80352, 80724, 81189, 83328, 83808, 84196, 86912, 92256, 93217, 93744, 94284, 96224, 97776, 103788, 105462, 107136, 107632, 108252, 108864, 109998, 111744, 120528, 121086, 123008, 124992, 125712, 126294, 130368, 138384, 140616, 144336, 146664, 155682, 160704, 161448, 162378, 164997, 167616, 168392, 181629, 184512, 186434, 187488, 188568, 189441, 192448, 195552, 207576, 210924, 215264, 216504, 217728, 219996, 233523, 241056, 242172, 243567, 249984, 251424, 252588, 260736, 276768, 279651, 281232, 288672, 293328, 311364, 321408, 322896, 324756, 329994, 335232, 336784, 363258, 369024, 372868, 374976, 377136, 378882, 384896, 391104, 415152, 421848, 430528, 433008, 439992, 467046, 482112, 484344, 487134, 502848, 505176, 544887, 553536, 559302, 562464, 568323, 577344, 586656, 622728, 645792, 649512, 652519, 659988, 673568, 726516, 730701, 745736, 749952, 754272, 757764, 782208, 830304, 838953, 843696, 861056, 866016, 879984, 934092, 964224, 968688, 974268, 1005696, 1010352, 1089774, 1107072, 1118604, 1124928, 1136646, 1154688, 1173312, 1245456, 1291584, 1299024, 1305038, 1319976, 1347136, 1453032, 1461402, 1491472, 1508544, 1515528, 1634661, 1660608, 1677906, 1687392, 1704969, 1732032, 1759968, 1868184, 1937376, 1948536, 1957557, 2020704, 2179548, 2237208, 2249856, 2273292, 2346624, 2490912, 2516859, 2583168, 2598048, 2610076, 2639952, 2694272, 2906064, 2922804, 2982944, 3017088, 3031056, 3269322, 3321216, 3355812, 3374784, 3409938, 3464064, 3519936, 3736368, 3874752, 3897072, 3915114, 4041408, 4359096, 4474416, 4546584, 4981824, 5033718, 5114907, 5196096, 5220152, 5279904, 5812128, 5845608, 5872671, 5965888, 6062112, 6538644, 6711624, 6749568, 6819876, 7039872, 7472736, 7550577, 7749504, 7794144, 7830228, 8082816, 8718192, 8948832, 9093168, 9963648, 10067436, 10229814, 10392192, 10440304, 10559808, 11624256, 11691216, 11745342, 11931776, 12124224, 13077288, 13423248, 13639752, 14945472, 15101154, 15588288, 15660456, 17436384, 17618013, 17897664, 18186336, 20134872, 20459628, 20880608, 21119616, 22651731, 23248512, 23382432, 23490684, 24248448, 26154576, 26846496, 27279504, 29890944, 30202308, 31176576, 31320912, 34872768, 35236026, 35795328, 36372672, 40269744, 40919256, 41761216, 45303462, 46764864, 46981368, 52309152, 52854039, 53692992, 54559008, 60404616, 62641824, 69745536, 70472052, 72745344, 80539488, 81838512, 83522432, 90606924, 93529728, 93962736, 104618304, 105708078, 107385984, 109118016, 120809232, 125283648, 140944104, 158562117, 161078976, 163677024, 181213848, 187925472, 209236608, 211416156, 218236032, 241618464, 250567296, 281888208, 317124234, 322157952, 327354048, 362427696, 375850944, 422832312, 483236928, 563776416, 634248468, 654708096, 724855392, 751701888, 845664624, 966473856, 1127552832, 1268496936, 1449710784, 1691329248, 2255105664, 2536993872, 2899421568, 3382658496, 5073987744, 6765316992, 10147975488, 20295950976]

約数ペア:

[(1, 20295950976), (2, 10147975488), (3, 6765316992), (4, 5073987744), (6, 3382658496), (7, 2899421568), (8, 2536993872), (9, 2255105664), (12, 1691329248), (14, 1449710784), (16, 1268496936), (18, 1127552832), (21, 966473856), (24, 845664624), (27, 751701888), (28, 724855392), (31, 654708096), (32, 634248468), (36, 563776416), (42, 483236928), (48, 422832312), (54, 375850944), (56, 362427696), (62, 327354048), (63, 322157952), (64, 317124234), (72, 281888208), (81, 250567296), (84, 241618464), (93, 218236032), (96, 211416156), (97, 209236608), (108, 187925472), (112, 181213848), (124, 163677024), (126, 161078976), (128, 158562117), (144, 140944104), (162, 125283648), (168, 120809232), (186, 109118016), (189, 107385984), (192, 105708078), (194, 104618304), (216, 93962736), (217, 93529728), (224, 90606924), (243, 83522432), (248, 81838512), (252, 80539488), (279, 72745344), (288, 70472052), (291, 69745536), (324, 62641824), (336, 60404616), (372, 54559008), (378, 53692992), (384, 52854039), (388, 52309152), (432, 46981368), (434, 46764864), (448, 45303462), (486, 41761216), (496, 40919256), (504, 40269744), (558, 36372672), (567, 35795328), (576, 35236026), (582, 34872768), (648, 31320912), (651, 31176576), (672, 30202308), (679, 29890944), (744, 27279504), (756, 26846496), (776, 26154576), (837, 24248448), (864, 23490684), (868, 23382432), (873, 23248512), (896, 22651731), (961, 21119616), (972, 20880608), (992, 20459628), (1008, 20134872), (1116, 18186336), (1134, 17897664), (1152, 17618013), (1164, 17436384), (1296, 15660456), (1302, 15588288), (1344, 15101154), (1358, 14945472), (1488, 13639752), (1512, 13423248), (1552, 13077288), (1674, 12124224), (1701, 11931776), (1728, 11745342), (1736, 11691216), (1746, 11624256), (1922, 10559808), (1944, 10440304), (1953, 10392192), (1984, 10229814), (2016, 10067436), (2037, 9963648), (2232, 9093168), (2268, 8948832), (2328, 8718192), (2511, 8082816), (2592, 7830228), (2604, 7794144), (2619, 7749504), (2688, 7550577), (2716, 7472736), (2883, 7039872), (2976, 6819876), (3007, 6749568), (3024, 6711624), (3104, 6538644), (3348, 6062112), (3402, 5965888), (3456, 5872671), (3472, 5845608), (3492, 5812128), (3844, 5279904), (3888, 5220152), (3906, 5196096), (3968, 5114907), (4032, 5033718), (4074, 4981824), (4464, 4546584), (4536, 4474416), (4656, 4359096), (5022, 4041408), (5184, 3915114), (5208, 3897072), (5238, 3874752), (5432, 3736368), (5766, 3519936), (5859, 3464064), (5952, 3409938), (6014, 3374784), (6048, 3355812), (6111, 3321216), (6208, 3269322), (6696, 3031056), (6727, 3017088), (6804, 2982944), (6944, 2922804), (6984, 2906064), (7533, 2694272), (7688, 2639952), (7776, 2610076), (7812, 2598048), (7857, 2583168), (8064, 2516859), (8148, 2490912), (8649, 2346624), (8928, 2273292), (9021, 2249856), (9072, 2237208), (9312, 2179548), (10044, 2020704), (10368, 1957557), (10416, 1948536), (10476, 1937376), (10864, 1868184), (11532, 1759968), (11718, 1732032), (11904, 1704969), (12028, 1687392), (12096, 1677906), (12222, 1660608), (12416, 1634661), (13392, 1515528), (13454, 1508544), (13608, 1491472), (13888, 1461402), (13968, 1453032), (15066, 1347136), (15376, 1319976), (15552, 1305038), (15624, 1299024), (15714, 1291584), (16296, 1245456), (17298, 1173312), (17577, 1154688), (17856, 1136646), (18042, 1124928), (18144, 1118604), (18333, 1107072), (18624, 1089774), (20088, 1010352), (20181, 1005696), (20832, 974268), (20952, 968688), (21049, 964224), (21728, 934092), (23064, 879984), (23436, 866016), (23571, 861056), (24056, 843696), (24192, 838953), (24444, 830304), (25947, 782208), (26784, 757764), (26908, 754272), (27063, 749952), (27216, 745736), (27776, 730701), (27936, 726516), (30132, 673568), (30752, 659988), (31104, 652519), (31248, 649512), (31428, 645792), (32592, 622728), (34596, 586656), (35154, 577344), (35712, 568323), (36084, 562464), (36288, 559302), (36666, 553536), (37248, 544887), (40176, 505176), (40362, 502848), (41664, 487134), (41904, 484344), (42098, 482112), (43456, 467046), (46128, 439992), (46872, 433008), (47142, 430528), (48112, 421848), (48888, 415152), (51894, 391104), (52731, 384896), (53568, 378882), (53816, 377136), (54126, 374976), (54432, 372868), (54999, 369024), (55872, 363258), (60264, 336784), (60543, 335232), (61504, 329994), (62496, 324756), (62856, 322896), (63147, 321408), (65184, 311364), (69192, 293328), (70308, 288672), (72168, 281232), (72576, 279651), (73332, 276768), (77841, 260736), (80352, 252588), (80724, 251424), (81189, 249984), (83328, 243567), (83808, 242172), (84196, 241056), (86912, 233523), (92256, 219996), (93217, 217728), (93744, 216504), (94284, 215264), (96224, 210924), (97776, 207576), (103788, 195552), (105462, 192448), (107136, 189441), (107632, 188568), (108252, 187488), (108864, 186434), (109998, 184512), (111744, 181629), (120528, 168392), (121086, 167616), (123008, 164997), (124992, 162378), (125712, 161448), (126294, 160704), (130368, 155682), (138384, 146664), (140616, 144336)]