2731886080

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13859}}^1$

素因数の和:13900

約数の個数: 160

約数和(自身を含む): 8166977280

約数和(自身を除く): 5435091200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2240, 2464, 2560, 2816, 3080, 3520, 3584, 4480, 4928, 5632, 6160, 7040, 8960, 9856, 12320, 13859, 14080, 17920, 19712, 24640, 27718, 28160, 39424, 49280, 55436, 69295, 97013, 98560, 110872, 138590, 152449, 194026, 197120, 221744, 277180, 304898, 388052, 443488, 485065, 554360, 609796, 762245, 776104, 886976, 970130, 1067143, 1108720, 1219592, 1524490, 1552208, 1773952, 1940260, 2134286, 2217440, 2439184, 3048980, 3104416, 3547904, 3880520, 4268572, 4434880, 4878368, 5335715, 6097960, 6208832, 7095808, 7761040, 8537144, 8869760, 9756736, 10671430, 12195920, 12417664, 15522080, 17074288, 17739520, 19513472, 21342860, 24391840, 24835328, 31044160, 34148576, 35479040, 39026944, 42685720, 48783680, 49670656, 62088320, 68297152, 78053888, 85371440, 97567360, 124176640, 136594304, 170742880, 195134720, 248353280, 273188608, 341485760, 390269440, 546377216, 682971520, 1365943040, 2731886080]

約数ペア:

[(1, 2731886080), (2, 1365943040), (4, 682971520), (5, 546377216), (7, 390269440), (8, 341485760), (10, 273188608), (11, 248353280), (14, 195134720), (16, 170742880), (20, 136594304), (22, 124176640), (28, 97567360), (32, 85371440), (35, 78053888), (40, 68297152), (44, 62088320), (55, 49670656), (56, 48783680), (64, 42685720), (70, 39026944), (77, 35479040), (80, 34148576), (88, 31044160), (110, 24835328), (112, 24391840), (128, 21342860), (140, 19513472), (154, 17739520), (160, 17074288), (176, 15522080), (220, 12417664), (224, 12195920), (256, 10671430), (280, 9756736), (308, 8869760), (320, 8537144), (352, 7761040), (385, 7095808), (440, 6208832), (448, 6097960), (512, 5335715), (560, 4878368), (616, 4434880), (640, 4268572), (704, 3880520), (770, 3547904), (880, 3104416), (896, 3048980), (1120, 2439184), (1232, 2217440), (1280, 2134286), (1408, 1940260), (1540, 1773952), (1760, 1552208), (1792, 1524490), (2240, 1219592), (2464, 1108720), (2560, 1067143), (2816, 970130), (3080, 886976), (3520, 776104), (3584, 762245), (4480, 609796), (4928, 554360), (5632, 485065), (6160, 443488), (7040, 388052), (8960, 304898), (9856, 277180), (12320, 221744), (13859, 197120), (14080, 194026), (17920, 152449), (19712, 138590), (24640, 110872), (27718, 98560), (28160, 97013), (39424, 69295), (49280, 55436)]