290420725248

素因数分解:

$2^9\times 3^2\times {\mathrm{79}}^1\times {\mathrm{383}}^1\times {\mathrm{2083}}^1$

素因数の和:2569

約数の個数: 240

約数和(自身を含む): 851408363520

約数和(自身を除く): 560987638272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 256, 288, 316, 383, 384, 474, 512, 576, 632, 711, 766, 768, 948, 1149, 1152, 1264, 1422, 1532, 1536, 1896, 2083, 2298, 2304, 2528, 2844, 3064, 3447, 3792, 4166, 4596, 4608, 5056, 5688, 6128, 6249, 6894, 7584, 8332, 9192, 10112, 11376, 12256, 12498, 13788, 15168, 16664, 18384, 18747, 20224, 22752, 24512, 24996, 27576, 30257, 30336, 33328, 36768, 37494, 40448, 45504, 49024, 49992, 55152, 60514, 60672, 66656, 73536, 74988, 90771, 91008, 98048, 99984, 110304, 121028, 121344, 133312, 147072, 149976, 164557, 181542, 182016, 196096, 199968, 220608, 242056, 266624, 272313, 294144, 299952, 329114, 363084, 364032, 399936, 441216, 484112, 493671, 533248, 544626, 588288, 599904, 658228, 726168, 797789, 799872, 882432, 968224, 987342, 1066496, 1089252, 1199808, 1316456, 1452336, 1481013, 1595578, 1599744, 1764864, 1936448, 1974684, 2178504, 2393367, 2399616, 2632912, 2904672, 2962026, 3191156, 3199488, 3872896, 3949368, 4357008, 4786734, 4799232, 5265824, 5809344, 5924052, 6382312, 7180101, 7745792, 7898736, 8714016, 9573468, 9598464, 10531648, 11618688, 11848104, 12764624, 14360202, 15491584, 15797472, 17428032, 19146936, 21063296, 23237376, 23696208, 25529248, 28720404, 31594944, 34856064, 38293872, 42126592, 46474752, 47392416, 51058496, 57440808, 63025331, 63189888, 69712128, 76587744, 84253184, 94784832, 102116992, 114881616, 126050662, 126379776, 139424256, 153175488, 189075993, 189569664, 204233984, 229763232, 252101324, 252759552, 306350976, 378151986, 379139328, 408467968, 459526464, 504202648, 567227979, 612701952, 756303972, 758278656, 919052928, 1008405296, 1134455958, 1225403904, 1512607944, 1838105856, 2016810592, 2268911916, 3025215888, 3676211712, 4033621184, 4537823832, 6050431776, 8067242368, 9075647664, 12100863552, 16134484736, 18151295328, 24201727104, 32268969472, 36302590656, 48403454208, 72605181312, 96806908416, 145210362624, 290420725248]

約数ペア:

[(1, 290420725248), (2, 145210362624), (3, 96806908416), (4, 72605181312), (6, 48403454208), (8, 36302590656), (9, 32268969472), (12, 24201727104), (16, 18151295328), (18, 16134484736), (24, 12100863552), (32, 9075647664), (36, 8067242368), (48, 6050431776), (64, 4537823832), (72, 4033621184), (79, 3676211712), (96, 3025215888), (128, 2268911916), (144, 2016810592), (158, 1838105856), (192, 1512607944), (237, 1225403904), (256, 1134455958), (288, 1008405296), (316, 919052928), (383, 758278656), (384, 756303972), (474, 612701952), (512, 567227979), (576, 504202648), (632, 459526464), (711, 408467968), (766, 379139328), (768, 378151986), (948, 306350976), (1149, 252759552), (1152, 252101324), (1264, 229763232), (1422, 204233984), (1532, 189569664), (1536, 189075993), (1896, 153175488), (2083, 139424256), (2298, 126379776), (2304, 126050662), (2528, 114881616), (2844, 102116992), (3064, 94784832), (3447, 84253184), (3792, 76587744), (4166, 69712128), (4596, 63189888), (4608, 63025331), (5056, 57440808), (5688, 51058496), (6128, 47392416), (6249, 46474752), (6894, 42126592), (7584, 38293872), (8332, 34856064), (9192, 31594944), (10112, 28720404), (11376, 25529248), (12256, 23696208), (12498, 23237376), (13788, 21063296), (15168, 19146936), (16664, 17428032), (18384, 15797472), (18747, 15491584), (20224, 14360202), (22752, 12764624), (24512, 11848104), (24996, 11618688), (27576, 10531648), (30257, 9598464), (30336, 9573468), (33328, 8714016), (36768, 7898736), (37494, 7745792), (40448, 7180101), (45504, 6382312), (49024, 5924052), (49992, 5809344), (55152, 5265824), (60514, 4799232), (60672, 4786734), (66656, 4357008), (73536, 3949368), (74988, 3872896), (90771, 3199488), (91008, 3191156), (98048, 2962026), (99984, 2904672), (110304, 2632912), (121028, 2399616), (121344, 2393367), (133312, 2178504), (147072, 1974684), (149976, 1936448), (164557, 1764864), (181542, 1599744), (182016, 1595578), (196096, 1481013), (199968, 1452336), (220608, 1316456), (242056, 1199808), (266624, 1089252), (272313, 1066496), (294144, 987342), (299952, 968224), (329114, 882432), (363084, 799872), (364032, 797789), (399936, 726168), (441216, 658228), (484112, 599904), (493671, 588288), (533248, 544626)]