1857453120

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{23887}}^1$

素因数の和:23919

約数の個数: 168

約数和(自身を含む): 6625766784

約数和(自身を除く): 4768313664

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 12960, 15552, 19440, 23887, 25920, 38880, 47774, 71661, 77760, 95548, 119435, 143322, 191096, 214983, 238870, 286644, 358305, 382192, 429966, 477740, 573288, 644949, 716610, 764384, 859932, 955480, 1074915, 1146576, 1289898, 1433220, 1528768, 1719864, 1910960, 1934847, 2149830, 2293152, 2579796, 2866440, 3224745, 3439728, 3821920, 3869694, 4299660, 4586304, 5159592, 5732880, 5804541, 6449490, 6879456, 7643840, 7739388, 8599320, 9674235, 10319184, 11465760, 11609082, 12898980, 13758912, 15478776, 17198640, 19348470, 20638368, 22931520, 23218164, 25797960, 29022705, 30957552, 34397280, 38696940, 41276736, 46436328, 51595920, 58045410, 61915104, 68794560, 77393880, 92872656, 103191840, 116090820, 123830208, 154787760, 185745312, 206383680, 232181640, 309575520, 371490624, 464363280, 619151040, 928726560, 1857453120]

約数ペア:

[(1, 1857453120), (2, 928726560), (3, 619151040), (4, 464363280), (5, 371490624), (6, 309575520), (8, 232181640), (9, 206383680), (10, 185745312), (12, 154787760), (15, 123830208), (16, 116090820), (18, 103191840), (20, 92872656), (24, 77393880), (27, 68794560), (30, 61915104), (32, 58045410), (36, 51595920), (40, 46436328), (45, 41276736), (48, 38696940), (54, 34397280), (60, 30957552), (64, 29022705), (72, 25797960), (80, 23218164), (81, 22931520), (90, 20638368), (96, 19348470), (108, 17198640), (120, 15478776), (135, 13758912), (144, 12898980), (160, 11609082), (162, 11465760), (180, 10319184), (192, 9674235), (216, 8599320), (240, 7739388), (243, 7643840), (270, 6879456), (288, 6449490), (320, 5804541), (324, 5732880), (360, 5159592), (405, 4586304), (432, 4299660), (480, 3869694), (486, 3821920), (540, 3439728), (576, 3224745), (648, 2866440), (720, 2579796), (810, 2293152), (864, 2149830), (960, 1934847), (972, 1910960), (1080, 1719864), (1215, 1528768), (1296, 1433220), (1440, 1289898), (1620, 1146576), (1728, 1074915), (1944, 955480), (2160, 859932), (2430, 764384), (2592, 716610), (2880, 644949), (3240, 573288), (3888, 477740), (4320, 429966), (4860, 382192), (5184, 358305), (6480, 286644), (7776, 238870), (8640, 214983), (9720, 191096), (12960, 143322), (15552, 119435), (19440, 95548), (23887, 77760), (25920, 71661), (38880, 47774)]