2088513280

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 6004454400

約数和(自身を除く): 3915941120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 67, 70, 71, 80, 98, 112, 128, 134, 140, 142, 160, 196, 224, 245, 256, 268, 280, 284, 320, 335, 343, 355, 392, 448, 469, 490, 497, 536, 560, 568, 640, 670, 686, 710, 784, 896, 938, 980, 994, 1072, 1120, 1136, 1280, 1340, 1372, 1420, 1568, 1715, 1792, 1876, 1960, 1988, 2144, 2240, 2272, 2345, 2485, 2680, 2744, 2840, 3136, 3283, 3430, 3479, 3752, 3920, 3976, 4288, 4480, 4544, 4690, 4757, 4970, 5360, 5488, 5680, 6272, 6566, 6860, 6958, 7504, 7840, 7952, 8576, 8960, 9088, 9380, 9514, 9940, 10720, 10976, 11360, 12544, 13132, 13720, 13916, 15008, 15680, 15904, 16415, 17152, 17395, 18176, 18760, 19028, 19880, 21440, 21952, 22720, 22981, 23785, 24353, 26264, 27440, 27832, 30016, 31360, 31808, 32830, 33299, 34790, 37520, 38056, 39760, 42880, 43904, 45440, 45962, 47570, 48706, 52528, 54880, 55664, 60032, 62720, 63616, 65660, 66598, 69580, 75040, 76112, 79520, 85760, 87808, 90880, 91924, 95140, 97412, 105056, 109760, 111328, 114905, 120064, 121765, 127232, 131320, 133196, 139160, 150080, 152224, 159040, 166495, 183848, 190280, 194824, 210112, 219520, 222656, 229810, 233093, 243530, 262640, 266392, 278320, 300160, 304448, 318080, 332990, 367696, 380560, 389648, 420224, 439040, 445312, 459620, 466186, 487060, 525280, 532784, 556640, 600320, 608896, 636160, 665980, 735392, 761120, 779296, 840448, 890624, 919240, 932372, 974120, 1050560, 1065568, 1113280, 1165465, 1217792, 1331960, 1470784, 1522240, 1558592, 1631651, 1838480, 1864744, 1948240, 2101120, 2131136, 2226560, 2330930, 2663920, 2941568, 3044480, 3117184, 3263302, 3676960, 3729488, 3896480, 4202240, 4262272, 4453120, 4661860, 5327840, 5883136, 6088960, 6234368, 6526604, 7353920, 7458976, 7792960, 8158255, 8524544, 9323720, 10655680, 13053208, 14707840, 14917952, 15585920, 16316510, 18647440, 21311360, 26106416, 29415680, 29835904, 31171840, 32633020, 37294880, 42622720, 52212832, 59671808, 65266040, 74589760, 104425664, 130532080, 149179520, 208851328, 261064160, 298359040, 417702656, 522128320, 1044256640, 2088513280]

約数ペア:

[(1, 2088513280), (2, 1044256640), (4, 522128320), (5, 417702656), (7, 298359040), (8, 261064160), (10, 208851328), (14, 149179520), (16, 130532080), (20, 104425664), (28, 74589760), (32, 65266040), (35, 59671808), (40, 52212832), (49, 42622720), (56, 37294880), (64, 32633020), (67, 31171840), (70, 29835904), (71, 29415680), (80, 26106416), (98, 21311360), (112, 18647440), (128, 16316510), (134, 15585920), (140, 14917952), (142, 14707840), (160, 13053208), (196, 10655680), (224, 9323720), (245, 8524544), (256, 8158255), (268, 7792960), (280, 7458976), (284, 7353920), (320, 6526604), (335, 6234368), (343, 6088960), (355, 5883136), (392, 5327840), (448, 4661860), (469, 4453120), (490, 4262272), (497, 4202240), (536, 3896480), (560, 3729488), (568, 3676960), (640, 3263302), (670, 3117184), (686, 3044480), (710, 2941568), (784, 2663920), (896, 2330930), (938, 2226560), (980, 2131136), (994, 2101120), (1072, 1948240), (1120, 1864744), (1136, 1838480), (1280, 1631651), (1340, 1558592), (1372, 1522240), (1420, 1470784), (1568, 1331960), (1715, 1217792), (1792, 1165465), (1876, 1113280), (1960, 1065568), (1988, 1050560), (2144, 974120), (2240, 932372), (2272, 919240), (2345, 890624), (2485, 840448), (2680, 779296), (2744, 761120), (2840, 735392), (3136, 665980), (3283, 636160), (3430, 608896), (3479, 600320), (3752, 556640), (3920, 532784), (3976, 525280), (4288, 487060), (4480, 466186), (4544, 459620), (4690, 445312), (4757, 439040), (4970, 420224), (5360, 389648), (5488, 380560), (5680, 367696), (6272, 332990), (6566, 318080), (6860, 304448), (6958, 300160), (7504, 278320), (7840, 266392), (7952, 262640), (8576, 243530), (8960, 233093), (9088, 229810), (9380, 222656), (9514, 219520), (9940, 210112), (10720, 194824), (10976, 190280), (11360, 183848), (12544, 166495), (13132, 159040), (13720, 152224), (13916, 150080), (15008, 139160), (15680, 133196), (15904, 131320), (16415, 127232), (17152, 121765), (17395, 120064), (18176, 114905), (18760, 111328), (19028, 109760), (19880, 105056), (21440, 97412), (21952, 95140), (22720, 91924), (22981, 90880), (23785, 87808), (24353, 85760), (26264, 79520), (27440, 76112), (27832, 75040), (30016, 69580), (31360, 66598), (31808, 65660), (32830, 63616), (33299, 62720), (34790, 60032), (37520, 55664), (38056, 54880), (39760, 52528), (42880, 48706), (43904, 47570), (45440, 45962)]