2049237792

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2213

約数の個数: 240

約数和(自身を含む): 7020965952

約数和(自身を除く): 4971728160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 72, 81, 84, 96, 106, 108, 112, 126, 144, 159, 162, 168, 189, 212, 216, 224, 252, 288, 318, 324, 336, 371, 378, 424, 432, 477, 504, 567, 636, 648, 672, 742, 756, 848, 864, 954, 1008, 1113, 1134, 1272, 1296, 1431, 1484, 1512, 1696, 1908, 2016, 2131, 2226, 2268, 2544, 2592, 2862, 2968, 3024, 3339, 3816, 4262, 4293, 4452, 4536, 5088, 5724, 5936, 6048, 6393, 6678, 7632, 8524, 8586, 8904, 9072, 10017, 11448, 11872, 12786, 13356, 14917, 15264, 17048, 17172, 17808, 18144, 19179, 20034, 22896, 25572, 26712, 29834, 30051, 34096, 34344, 35616, 38358, 40068, 44751, 45792, 51144, 53424, 57537, 59668, 60102, 68192, 68688, 76716, 80136, 89502, 102288, 106848, 112943, 115074, 119336, 120204, 134253, 137376, 153432, 160272, 172611, 179004, 204576, 225886, 230148, 238672, 240408, 268506, 306864, 320544, 338829, 345222, 358008, 402759, 451772, 460296, 477344, 480816, 537012, 613728, 677658, 690444, 716016, 790601, 805518, 903544, 920592, 961632, 1016487, 1074024, 1208277, 1355316, 1380888, 1432032, 1581202, 1611036, 1807088, 1841184, 2032974, 2148048, 2371803, 2416554, 2710632, 2761776, 3049461, 3162404, 3222072, 3614176, 4065948, 4296096, 4743606, 4833108, 5421264, 5523552, 6098922, 6324808, 6444144, 7115409, 8131896, 9148383, 9487212, 9666216, 10842528, 12197844, 12649616, 12888288, 14230818, 16263792, 18296766, 18974424, 19332432, 21346227, 24395688, 25299232, 28461636, 32527584, 36593532, 37948848, 38664864, 42692454, 48791376, 56923272, 64038681, 73187064, 75897696, 85384908, 97582752, 113846544, 128077362, 146374128, 170769816, 227693088, 256154724, 292748256, 341539632, 512309448, 683079264, 1024618896, 2049237792]

約数ペア:

[(1, 2049237792), (2, 1024618896), (3, 683079264), (4, 512309448), (6, 341539632), (7, 292748256), (8, 256154724), (9, 227693088), (12, 170769816), (14, 146374128), (16, 128077362), (18, 113846544), (21, 97582752), (24, 85384908), (27, 75897696), (28, 73187064), (32, 64038681), (36, 56923272), (42, 48791376), (48, 42692454), (53, 38664864), (54, 37948848), (56, 36593532), (63, 32527584), (72, 28461636), (81, 25299232), (84, 24395688), (96, 21346227), (106, 19332432), (108, 18974424), (112, 18296766), (126, 16263792), (144, 14230818), (159, 12888288), (162, 12649616), (168, 12197844), (189, 10842528), (212, 9666216), (216, 9487212), (224, 9148383), (252, 8131896), (288, 7115409), (318, 6444144), (324, 6324808), (336, 6098922), (371, 5523552), (378, 5421264), (424, 4833108), (432, 4743606), (477, 4296096), (504, 4065948), (567, 3614176), (636, 3222072), (648, 3162404), (672, 3049461), (742, 2761776), (756, 2710632), (848, 2416554), (864, 2371803), (954, 2148048), (1008, 2032974), (1113, 1841184), (1134, 1807088), (1272, 1611036), (1296, 1581202), (1431, 1432032), (1484, 1380888), (1512, 1355316), (1696, 1208277), (1908, 1074024), (2016, 1016487), (2131, 961632), (2226, 920592), (2268, 903544), (2544, 805518), (2592, 790601), (2862, 716016), (2968, 690444), (3024, 677658), (3339, 613728), (3816, 537012), (4262, 480816), (4293, 477344), (4452, 460296), (4536, 451772), (5088, 402759), (5724, 358008), (5936, 345222), (6048, 338829), (6393, 320544), (6678, 306864), (7632, 268506), (8524, 240408), (8586, 238672), (8904, 230148), (9072, 225886), (10017, 204576), (11448, 179004), (11872, 172611), (12786, 160272), (13356, 153432), (14917, 137376), (15264, 134253), (17048, 120204), (17172, 119336), (17808, 115074), (18144, 112943), (19179, 106848), (20034, 102288), (22896, 89502), (25572, 80136), (26712, 76716), (29834, 68688), (30051, 68192), (34096, 60102), (34344, 59668), (35616, 57537), (38358, 53424), (40068, 51144), (44751, 45792)]