16381837440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4493}}^1$

素因数の和:4732

約数の個数: 256

約数和(自身を含む): 58306953600

約数和(自身を除く): 41925116160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 211, 216, 240, 270, 288, 320, 360, 384, 422, 432, 480, 540, 576, 633, 640, 720, 844, 864, 960, 1055, 1080, 1152, 1266, 1440, 1688, 1728, 1899, 1920, 2110, 2160, 2532, 2880, 3165, 3376, 3456, 3798, 4220, 4320, 4493, 5064, 5697, 5760, 6330, 6752, 7596, 8440, 8640, 8986, 9495, 10128, 11394, 12660, 13479, 13504, 15192, 16880, 17280, 17972, 18990, 20256, 22465, 22788, 25320, 26958, 27008, 28485, 30384, 33760, 35944, 37980, 40437, 40512, 44930, 45576, 50640, 53916, 56970, 60768, 67395, 67520, 71888, 75960, 80874, 81024, 89860, 91152, 101280, 107832, 113940, 121311, 121536, 134790, 135040, 143776, 151920, 161748, 179720, 182304, 202185, 202560, 215664, 227880, 242622, 243072, 269580, 287552, 303840, 323496, 359440, 364608, 404370, 405120, 431328, 455760, 485244, 539160, 575104, 606555, 607680, 646992, 718880, 729216, 808740, 862656, 911520, 948023, 970488, 1078320, 1213110, 1215360, 1293984, 1437760, 1617480, 1725312, 1823040, 1896046, 1940976, 2156640, 2426220, 2587968, 2844069, 2875520, 3234960, 3646080, 3792092, 3881952, 4313280, 4740115, 4852440, 5175936, 5688138, 6469920, 7584184, 7763904, 8532207, 8626560, 9480230, 9704880, 11376276, 12939840, 14220345, 15168368, 15527808, 17064414, 18960460, 19409760, 22752552, 25596621, 25879680, 28440690, 30336736, 34128828, 37920920, 38819520, 42661035, 45505104, 51193242, 56881380, 60673472, 68257656, 75841840, 77639040, 85322070, 91010208, 102386484, 113762760, 121346944, 127983105, 136515312, 151683680, 170644140, 182020416, 204772968, 227525520, 255966210, 273030624, 303367360, 341288280, 364040832, 409545936, 455051040, 511932420, 546061248, 606734720, 682576560, 819091872, 910102080, 1023864840, 1092122496, 1365153120, 1638183744, 1820204160, 2047729680, 2730306240, 3276367488, 4095459360, 5460612480, 8190918720, 16381837440]

約数ペア:

[(1, 16381837440), (2, 8190918720), (3, 5460612480), (4, 4095459360), (5, 3276367488), (6, 2730306240), (8, 2047729680), (9, 1820204160), (10, 1638183744), (12, 1365153120), (15, 1092122496), (16, 1023864840), (18, 910102080), (20, 819091872), (24, 682576560), (27, 606734720), (30, 546061248), (32, 511932420), (36, 455051040), (40, 409545936), (45, 364040832), (48, 341288280), (54, 303367360), (60, 273030624), (64, 255966210), (72, 227525520), (80, 204772968), (90, 182020416), (96, 170644140), (108, 151683680), (120, 136515312), (128, 127983105), (135, 121346944), (144, 113762760), (160, 102386484), (180, 91010208), (192, 85322070), (211, 77639040), (216, 75841840), (240, 68257656), (270, 60673472), (288, 56881380), (320, 51193242), (360, 45505104), (384, 42661035), (422, 38819520), (432, 37920920), (480, 34128828), (540, 30336736), (576, 28440690), (633, 25879680), (640, 25596621), (720, 22752552), (844, 19409760), (864, 18960460), (960, 17064414), (1055, 15527808), (1080, 15168368), (1152, 14220345), (1266, 12939840), (1440, 11376276), (1688, 9704880), (1728, 9480230), (1899, 8626560), (1920, 8532207), (2110, 7763904), (2160, 7584184), (2532, 6469920), (2880, 5688138), (3165, 5175936), (3376, 4852440), (3456, 4740115), (3798, 4313280), (4220, 3881952), (4320, 3792092), (4493, 3646080), (5064, 3234960), (5697, 2875520), (5760, 2844069), (6330, 2587968), (6752, 2426220), (7596, 2156640), (8440, 1940976), (8640, 1896046), (8986, 1823040), (9495, 1725312), (10128, 1617480), (11394, 1437760), (12660, 1293984), (13479, 1215360), (13504, 1213110), (15192, 1078320), (16880, 970488), (17280, 948023), (17972, 911520), (18990, 862656), (20256, 808740), (22465, 729216), (22788, 718880), (25320, 646992), (26958, 607680), (27008, 606555), (28485, 575104), (30384, 539160), (33760, 485244), (35944, 455760), (37980, 431328), (40437, 405120), (40512, 404370), (44930, 364608), (45576, 359440), (50640, 323496), (53916, 303840), (56970, 287552), (60768, 269580), (67395, 243072), (67520, 242622), (71888, 227880), (75960, 215664), (80874, 202560), (81024, 202185), (89860, 182304), (91152, 179720), (101280, 161748), (107832, 151920), (113940, 143776), (121311, 135040), (121536, 134790)]