20139853824

素因数分解:

$2^{11}\times 3^3\times {\mathrm{31}}^2\times {\mathrm{379}}^1$

素因数の和:472

約数の個数: 288

約数和(自身を含む): 61808292000

約数和(自身を除く): 41668438176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 379, 384, 432, 496, 512, 558, 576, 744, 758, 768, 837, 864, 961, 992, 1024, 1116, 1137, 1152, 1488, 1516, 1536, 1674, 1728, 1922, 1984, 2048, 2232, 2274, 2304, 2883, 2976, 3032, 3072, 3348, 3411, 3456, 3844, 3968, 4464, 4548, 4608, 5766, 5952, 6064, 6144, 6696, 6822, 6912, 7688, 7936, 8649, 8928, 9096, 9216, 10233, 11532, 11749, 11904, 12128, 13392, 13644, 13824, 15376, 15872, 17298, 17856, 18192, 18432, 20466, 23064, 23498, 23808, 24256, 25947, 26784, 27288, 27648, 30752, 31744, 34596, 35247, 35712, 36384, 40932, 46128, 46996, 47616, 48512, 51894, 53568, 54576, 55296, 61504, 63488, 69192, 70494, 71424, 72768, 81864, 92256, 93992, 95232, 97024, 103788, 105741, 107136, 109152, 123008, 138384, 140988, 142848, 145536, 163728, 184512, 187984, 190464, 194048, 207576, 211482, 214272, 218304, 246016, 276768, 281976, 285696, 291072, 317223, 327456, 364219, 369024, 375968, 388096, 415152, 422964, 428544, 436608, 492032, 553536, 563952, 571392, 582144, 634446, 654912, 728438, 738048, 751936, 776192, 830304, 845928, 857088, 873216, 984064, 1092657, 1107072, 1127904, 1164288, 1268892, 1309824, 1456876, 1476096, 1503872, 1660608, 1691856, 1714176, 1746432, 1968128, 2185314, 2214144, 2255808, 2328576, 2537784, 2619648, 2913752, 2952192, 3007744, 3277971, 3321216, 3383712, 3492864, 4370628, 4428288, 4511616, 5075568, 5239296, 5827504, 5904384, 6015488, 6555942, 6642432, 6767424, 6985728, 8741256, 8856576, 9023232, 9833913, 10151136, 10478592, 11655008, 12030976, 13111884, 13284864, 13534848, 17482512, 17713152, 18046464, 19667826, 20302272, 20957184, 23310016, 24061952, 26223768, 26569728, 27069696, 34965024, 36092928, 39335652, 40604544, 46620032, 52447536, 53139456, 54139392, 69930048, 72185856, 78671304, 81209088, 93240064, 104895072, 108278784, 139860096, 157342608, 162418176, 186480128, 209790144, 216557568, 279720192, 314685216, 324836352, 372960256, 419580288, 559440384, 629370432, 649672704, 745920512, 839160576, 1118880768, 1258740864, 1678321152, 2237761536, 2517481728, 3356642304, 5034963456, 6713284608, 10069926912, 20139853824]

約数ペア:

[(1, 20139853824), (2, 10069926912), (3, 6713284608), (4, 5034963456), (6, 3356642304), (8, 2517481728), (9, 2237761536), (12, 1678321152), (16, 1258740864), (18, 1118880768), (24, 839160576), (27, 745920512), (31, 649672704), (32, 629370432), (36, 559440384), (48, 419580288), (54, 372960256), (62, 324836352), (64, 314685216), (72, 279720192), (93, 216557568), (96, 209790144), (108, 186480128), (124, 162418176), (128, 157342608), (144, 139860096), (186, 108278784), (192, 104895072), (216, 93240064), (248, 81209088), (256, 78671304), (279, 72185856), (288, 69930048), (372, 54139392), (379, 53139456), (384, 52447536), (432, 46620032), (496, 40604544), (512, 39335652), (558, 36092928), (576, 34965024), (744, 27069696), (758, 26569728), (768, 26223768), (837, 24061952), (864, 23310016), (961, 20957184), (992, 20302272), (1024, 19667826), (1116, 18046464), (1137, 17713152), (1152, 17482512), (1488, 13534848), (1516, 13284864), (1536, 13111884), (1674, 12030976), (1728, 11655008), (1922, 10478592), (1984, 10151136), (2048, 9833913), (2232, 9023232), (2274, 8856576), (2304, 8741256), (2883, 6985728), (2976, 6767424), (3032, 6642432), (3072, 6555942), (3348, 6015488), (3411, 5904384), (3456, 5827504), (3844, 5239296), (3968, 5075568), (4464, 4511616), (4548, 4428288), (4608, 4370628), (5766, 3492864), (5952, 3383712), (6064, 3321216), (6144, 3277971), (6696, 3007744), (6822, 2952192), (6912, 2913752), (7688, 2619648), (7936, 2537784), (8649, 2328576), (8928, 2255808), (9096, 2214144), (9216, 2185314), (10233, 1968128), (11532, 1746432), (11749, 1714176), (11904, 1691856), (12128, 1660608), (13392, 1503872), (13644, 1476096), (13824, 1456876), (15376, 1309824), (15872, 1268892), (17298, 1164288), (17856, 1127904), (18192, 1107072), (18432, 1092657), (20466, 984064), (23064, 873216), (23498, 857088), (23808, 845928), (24256, 830304), (25947, 776192), (26784, 751936), (27288, 738048), (27648, 728438), (30752, 654912), (31744, 634446), (34596, 582144), (35247, 571392), (35712, 563952), (36384, 553536), (40932, 492032), (46128, 436608), (46996, 428544), (47616, 422964), (48512, 415152), (51894, 388096), (53568, 375968), (54576, 369024), (55296, 364219), (61504, 327456), (63488, 317223), (69192, 291072), (70494, 285696), (71424, 281976), (72768, 276768), (81864, 246016), (92256, 218304), (93992, 214272), (95232, 211482), (97024, 207576), (103788, 194048), (105741, 190464), (107136, 187984), (109152, 184512), (123008, 163728), (138384, 145536), (140988, 142848)]