388521902080

素因数分解:

$2^{14}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3347}}^1$

素因数の和:3502

約数の個数: 240

約数和(自身を含む): 1013664183840

約数和(自身を除く): 625142281760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 109, 128, 130, 160, 208, 218, 256, 260, 320, 416, 436, 512, 520, 545, 640, 832, 872, 1024, 1040, 1090, 1280, 1417, 1664, 1744, 2048, 2080, 2180, 2560, 2834, 3328, 3347, 3488, 4096, 4160, 4360, 5120, 5668, 6656, 6694, 6976, 7085, 8192, 8320, 8720, 10240, 11336, 13312, 13388, 13952, 14170, 16384, 16640, 16735, 17440, 20480, 22672, 26624, 26776, 27904, 28340, 33280, 33470, 34880, 40960, 43511, 45344, 53248, 53552, 55808, 56680, 66560, 66940, 69760, 81920, 87022, 90688, 106496, 107104, 111616, 113360, 133120, 133880, 139520, 174044, 181376, 212992, 214208, 217555, 223232, 226720, 266240, 267760, 279040, 348088, 362752, 364823, 428416, 435110, 446464, 453440, 532480, 535520, 558080, 696176, 725504, 729646, 856832, 870220, 892928, 906880, 1064960, 1071040, 1116160, 1392352, 1451008, 1459292, 1713664, 1740440, 1785856, 1813760, 1824115, 2142080, 2232320, 2784704, 2902016, 2918584, 3427328, 3480880, 3627520, 3648230, 4284160, 4464640, 4742699, 5569408, 5804032, 5837168, 6854656, 6961760, 7255040, 7296460, 8568320, 8929280, 9485398, 11138816, 11608064, 11674336, 13709312, 13923520, 14510080, 14592920, 17136640, 18970796, 22277632, 23216128, 23348672, 23713495, 27418624, 27847040, 29020160, 29185840, 34273280, 37941592, 44555264, 46697344, 47426990, 54837248, 55694080, 58040320, 58371680, 68546560, 75883184, 89110528, 93394688, 94853980, 111388160, 116080640, 116743360, 137093120, 151766368, 178221056, 186789376, 189707960, 222776320, 233486720, 274186240, 303532736, 356442112, 373578752, 379415920, 445552640, 466973440, 607065472, 712884224, 747157504, 758831840, 891105280, 933946880, 1214130944, 1494315008, 1517663680, 1782210560, 1867893760, 2428261888, 2988630016, 3035327360, 3564421120, 3735787520, 4856523776, 5977260032, 6070654720, 7471575040, 9713047552, 12141309440, 14943150080, 19426095104, 24282618880, 29886300160, 38852190208, 48565237760, 77704380416, 97130475520, 194260951040, 388521902080]

約数ペア:

[(1, 388521902080), (2, 194260951040), (4, 97130475520), (5, 77704380416), (8, 48565237760), (10, 38852190208), (13, 29886300160), (16, 24282618880), (20, 19426095104), (26, 14943150080), (32, 12141309440), (40, 9713047552), (52, 7471575040), (64, 6070654720), (65, 5977260032), (80, 4856523776), (104, 3735787520), (109, 3564421120), (128, 3035327360), (130, 2988630016), (160, 2428261888), (208, 1867893760), (218, 1782210560), (256, 1517663680), (260, 1494315008), (320, 1214130944), (416, 933946880), (436, 891105280), (512, 758831840), (520, 747157504), (545, 712884224), (640, 607065472), (832, 466973440), (872, 445552640), (1024, 379415920), (1040, 373578752), (1090, 356442112), (1280, 303532736), (1417, 274186240), (1664, 233486720), (1744, 222776320), (2048, 189707960), (2080, 186789376), (2180, 178221056), (2560, 151766368), (2834, 137093120), (3328, 116743360), (3347, 116080640), (3488, 111388160), (4096, 94853980), (4160, 93394688), (4360, 89110528), (5120, 75883184), (5668, 68546560), (6656, 58371680), (6694, 58040320), (6976, 55694080), (7085, 54837248), (8192, 47426990), (8320, 46697344), (8720, 44555264), (10240, 37941592), (11336, 34273280), (13312, 29185840), (13388, 29020160), (13952, 27847040), (14170, 27418624), (16384, 23713495), (16640, 23348672), (16735, 23216128), (17440, 22277632), (20480, 18970796), (22672, 17136640), (26624, 14592920), (26776, 14510080), (27904, 13923520), (28340, 13709312), (33280, 11674336), (33470, 11608064), (34880, 11138816), (40960, 9485398), (43511, 8929280), (45344, 8568320), (53248, 7296460), (53552, 7255040), (55808, 6961760), (56680, 6854656), (66560, 5837168), (66940, 5804032), (69760, 5569408), (81920, 4742699), (87022, 4464640), (90688, 4284160), (106496, 3648230), (107104, 3627520), (111616, 3480880), (113360, 3427328), (133120, 2918584), (133880, 2902016), (139520, 2784704), (174044, 2232320), (181376, 2142080), (212992, 1824115), (214208, 1813760), (217555, 1785856), (223232, 1740440), (226720, 1713664), (266240, 1459292), (267760, 1451008), (279040, 1392352), (348088, 1116160), (362752, 1071040), (364823, 1064960), (428416, 906880), (435110, 892928), (446464, 870220), (453440, 856832), (532480, 729646), (535520, 725504), (558080, 696176)]