138400727424

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:873

約数の個数: 256

約数和(自身を含む): 384438489600

約数和(自身を除く): 246037762176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 61, 64, 86, 96, 122, 128, 129, 172, 183, 192, 244, 258, 313, 344, 366, 384, 439, 488, 516, 626, 688, 732, 878, 939, 976, 1032, 1252, 1317, 1376, 1464, 1756, 1878, 1952, 2064, 2504, 2623, 2634, 2752, 2928, 3512, 3756, 3904, 4128, 5008, 5246, 5268, 5504, 5856, 7024, 7512, 7808, 7869, 8256, 10016, 10492, 10536, 11712, 13459, 14048, 15024, 15738, 16512, 18877, 19093, 20032, 20984, 21072, 23424, 26779, 26918, 28096, 30048, 31476, 37754, 38186, 40064, 40377, 41968, 42144, 53558, 53836, 56192, 56631, 57279, 60096, 62952, 75508, 76372, 80337, 80754, 83936, 84288, 107116, 107672, 113262, 114558, 120192, 125904, 137407, 151016, 152744, 160674, 161508, 167872, 168576, 214232, 215344, 226524, 229116, 251808, 274814, 302032, 305488, 321348, 323016, 335744, 412221, 428464, 430688, 453048, 458232, 503616, 549628, 604064, 610976, 642696, 646032, 820999, 824442, 856928, 861376, 906096, 916464, 1007232, 1099256, 1151497, 1208128, 1221952, 1285392, 1292064, 1641998, 1648884, 1713856, 1722752, 1812192, 1832928, 2198512, 2302994, 2416256, 2443904, 2462997, 2570784, 2584128, 3283996, 3297768, 3427712, 3454491, 3624384, 3665856, 4397024, 4605988, 4925994, 5141568, 5168256, 5908501, 6567992, 6595536, 6908982, 7248768, 7331712, 8381827, 8794048, 9211976, 9851988, 10283136, 11817002, 13135984, 13191072, 13817964, 16763654, 17588096, 17725503, 18423952, 19703976, 23634004, 25145481, 26271968, 26382144, 27635928, 33527308, 35451006, 36847904, 39407952, 47268008, 50290962, 52543936, 52764288, 55271856, 67054616, 70902012, 73695808, 78815904, 94536016, 100581924, 105087872, 110543712, 134109232, 141804024, 147391616, 157631808, 189072032, 201163848, 221087424, 268218464, 283608048, 315263616, 360418561, 378144064, 402327696, 442174848, 536436928, 567216096, 720837122, 756288128, 804655392, 1072873856, 1081255683, 1134432192, 1441674244, 1609310784, 2162511366, 2268864384, 2883348488, 3218621568, 4325022732, 5766696976, 8650045464, 11533393952, 17300090928, 23066787904, 34600181856, 46133575808, 69200363712, 138400727424]

約数ペア:

[(1, 138400727424), (2, 69200363712), (3, 46133575808), (4, 34600181856), (6, 23066787904), (8, 17300090928), (12, 11533393952), (16, 8650045464), (24, 5766696976), (32, 4325022732), (43, 3218621568), (48, 2883348488), (61, 2268864384), (64, 2162511366), (86, 1609310784), (96, 1441674244), (122, 1134432192), (128, 1081255683), (129, 1072873856), (172, 804655392), (183, 756288128), (192, 720837122), (244, 567216096), (258, 536436928), (313, 442174848), (344, 402327696), (366, 378144064), (384, 360418561), (439, 315263616), (488, 283608048), (516, 268218464), (626, 221087424), (688, 201163848), (732, 189072032), (878, 157631808), (939, 147391616), (976, 141804024), (1032, 134109232), (1252, 110543712), (1317, 105087872), (1376, 100581924), (1464, 94536016), (1756, 78815904), (1878, 73695808), (1952, 70902012), (2064, 67054616), (2504, 55271856), (2623, 52764288), (2634, 52543936), (2752, 50290962), (2928, 47268008), (3512, 39407952), (3756, 36847904), (3904, 35451006), (4128, 33527308), (5008, 27635928), (5246, 26382144), (5268, 26271968), (5504, 25145481), (5856, 23634004), (7024, 19703976), (7512, 18423952), (7808, 17725503), (7869, 17588096), (8256, 16763654), (10016, 13817964), (10492, 13191072), (10536, 13135984), (11712, 11817002), (13459, 10283136), (14048, 9851988), (15024, 9211976), (15738, 8794048), (16512, 8381827), (18877, 7331712), (19093, 7248768), (20032, 6908982), (20984, 6595536), (21072, 6567992), (23424, 5908501), (26779, 5168256), (26918, 5141568), (28096, 4925994), (30048, 4605988), (31476, 4397024), (37754, 3665856), (38186, 3624384), (40064, 3454491), (40377, 3427712), (41968, 3297768), (42144, 3283996), (53558, 2584128), (53836, 2570784), (56192, 2462997), (56631, 2443904), (57279, 2416256), (60096, 2302994), (62952, 2198512), (75508, 1832928), (76372, 1812192), (80337, 1722752), (80754, 1713856), (83936, 1648884), (84288, 1641998), (107116, 1292064), (107672, 1285392), (113262, 1221952), (114558, 1208128), (120192, 1151497), (125904, 1099256), (137407, 1007232), (151016, 916464), (152744, 906096), (160674, 861376), (161508, 856928), (167872, 824442), (168576, 820999), (214232, 646032), (215344, 642696), (226524, 610976), (229116, 604064), (251808, 549628), (274814, 503616), (302032, 458232), (305488, 453048), (321348, 430688), (323016, 428464), (335744, 412221)]