1908622080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3853}}^1$

素因数の和:3923

約数の個数: 216

約数和(自身を含む): 6758960208

約数和(自身を除く): 4850338128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 256, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 768, 774, 860, 960, 1032, 1152, 1280, 1290, 1376, 1440, 1548, 1720, 1920, 1935, 2064, 2304, 2580, 2752, 2880, 3096, 3440, 3840, 3853, 3870, 4128, 5160, 5504, 5760, 6192, 6880, 7706, 7740, 8256, 10320, 11008, 11520, 11559, 12384, 13760, 15412, 15480, 16512, 19265, 20640, 23118, 24768, 27520, 30824, 30960, 33024, 34677, 38530, 41280, 46236, 49536, 55040, 57795, 61648, 61920, 69354, 77060, 82560, 92472, 99072, 115590, 123296, 123840, 138708, 154120, 165120, 165679, 173385, 184944, 231180, 246592, 247680, 277416, 308240, 331358, 346770, 369888, 462360, 493184, 495360, 497037, 554832, 616480, 662716, 693540, 739776, 828395, 924720, 986368, 994074, 1109664, 1232960, 1325432, 1387080, 1479552, 1491111, 1656790, 1849440, 1988148, 2219328, 2465920, 2485185, 2650864, 2774160, 2959104, 2982222, 3313580, 3698880, 3976296, 4438656, 4931840, 4970370, 5301728, 5548320, 5964444, 6627160, 7397760, 7455555, 7952592, 8877312, 9940740, 10603456, 11096640, 11928888, 13254320, 14795520, 14911110, 15905184, 19881480, 21206912, 22193280, 23857776, 26508640, 29822220, 31810368, 39762960, 42413824, 44386560, 47715552, 53017280, 59644440, 63620736, 79525920, 95431104, 106034560, 119288880, 127241472, 159051840, 190862208, 212069120, 238577760, 318103680, 381724416, 477155520, 636207360, 954311040, 1908622080]

約数ペア:

[(1, 1908622080), (2, 954311040), (3, 636207360), (4, 477155520), (5, 381724416), (6, 318103680), (8, 238577760), (9, 212069120), (10, 190862208), (12, 159051840), (15, 127241472), (16, 119288880), (18, 106034560), (20, 95431104), (24, 79525920), (30, 63620736), (32, 59644440), (36, 53017280), (40, 47715552), (43, 44386560), (45, 42413824), (48, 39762960), (60, 31810368), (64, 29822220), (72, 26508640), (80, 23857776), (86, 22193280), (90, 21206912), (96, 19881480), (120, 15905184), (128, 14911110), (129, 14795520), (144, 13254320), (160, 11928888), (172, 11096640), (180, 10603456), (192, 9940740), (215, 8877312), (240, 7952592), (256, 7455555), (258, 7397760), (288, 6627160), (320, 5964444), (344, 5548320), (360, 5301728), (384, 4970370), (387, 4931840), (430, 4438656), (480, 3976296), (516, 3698880), (576, 3313580), (640, 2982222), (645, 2959104), (688, 2774160), (720, 2650864), (768, 2485185), (774, 2465920), (860, 2219328), (960, 1988148), (1032, 1849440), (1152, 1656790), (1280, 1491111), (1290, 1479552), (1376, 1387080), (1440, 1325432), (1548, 1232960), (1720, 1109664), (1920, 994074), (1935, 986368), (2064, 924720), (2304, 828395), (2580, 739776), (2752, 693540), (2880, 662716), (3096, 616480), (3440, 554832), (3840, 497037), (3853, 495360), (3870, 493184), (4128, 462360), (5160, 369888), (5504, 346770), (5760, 331358), (6192, 308240), (6880, 277416), (7706, 247680), (7740, 246592), (8256, 231180), (10320, 184944), (11008, 173385), (11520, 165679), (11559, 165120), (12384, 154120), (13760, 138708), (15412, 123840), (15480, 123296), (16512, 115590), (19265, 99072), (20640, 92472), (23118, 82560), (24768, 77060), (27520, 69354), (30824, 61920), (30960, 61648), (33024, 57795), (34677, 55040), (38530, 49536), (41280, 46236)]