2786179680

素因数分解:

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

素因数の和:23920

約数の個数: 168

約数和(自身を含む): 9869422752

約数和(自身を除く): 7083243072

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4860, 5832, 6480, 7290, 7776, 9720, 11664, 12960, 14580, 19440, 23328, 23887, 29160, 38880, 47774, 58320, 71661, 95548, 116640, 119435, 143322, 191096, 214983, 238870, 286644, 358305, 382192, 429966, 477740, 573288, 644949, 716610, 764384, 859932, 955480, 1074915, 1146576, 1289898, 1433220, 1719864, 1910960, 1934847, 2149830, 2293152, 2579796, 2866440, 3224745, 3439728, 3821920, 3869694, 4299660, 5159592, 5732880, 5804541, 6449490, 6879456, 7739388, 8599320, 9674235, 10319184, 11465760, 11609082, 12898980, 15478776, 17198640, 17413623, 19348470, 20638368, 23218164, 25797960, 29022705, 30957552, 34397280, 34827246, 38696940, 46436328, 51595920, 58045410, 61915104, 69654492, 77393880, 87068115, 92872656, 103191840, 116090820, 139308984, 154787760, 174136230, 185745312, 232181640, 278617968, 309575520, 348272460, 464363280, 557235936, 696544920, 928726560, 1393089840, 2786179680]

約数ペア:

[(1, 2786179680), (2, 1393089840), (3, 928726560), (4, 696544920), (5, 557235936), (6, 464363280), (8, 348272460), (9, 309575520), (10, 278617968), (12, 232181640), (15, 185745312), (16, 174136230), (18, 154787760), (20, 139308984), (24, 116090820), (27, 103191840), (30, 92872656), (32, 87068115), (36, 77393880), (40, 69654492), (45, 61915104), (48, 58045410), (54, 51595920), (60, 46436328), (72, 38696940), (80, 34827246), (81, 34397280), (90, 30957552), (96, 29022705), (108, 25797960), (120, 23218164), (135, 20638368), (144, 19348470), (160, 17413623), (162, 17198640), (180, 15478776), (216, 12898980), (240, 11609082), (243, 11465760), (270, 10319184), (288, 9674235), (324, 8599320), (360, 7739388), (405, 6879456), (432, 6449490), (480, 5804541), (486, 5732880), (540, 5159592), (648, 4299660), (720, 3869694), (729, 3821920), (810, 3439728), (864, 3224745), (972, 2866440), (1080, 2579796), (1215, 2293152), (1296, 2149830), (1440, 1934847), (1458, 1910960), (1620, 1719864), (1944, 1433220), (2160, 1289898), (2430, 1146576), (2592, 1074915), (2916, 955480), (3240, 859932), (3645, 764384), (3888, 716610), (4320, 644949), (4860, 573288), (5832, 477740), (6480, 429966), (7290, 382192), (7776, 358305), (9720, 286644), (11664, 238870), (12960, 214983), (14580, 191096), (19440, 143322), (23328, 119435), (23887, 116640), (29160, 95548), (38880, 71661), (47774, 58320)]