2015278848

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:771

約数の個数: 216

約数和(自身を含む): 6397687296

約数和(自身を除く): 4382408448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 131, 132, 144, 176, 192, 198, 256, 262, 264, 288, 352, 384, 393, 396, 524, 528, 576, 607, 704, 768, 786, 792, 1048, 1056, 1152, 1179, 1214, 1408, 1441, 1572, 1584, 1821, 2096, 2112, 2304, 2358, 2428, 2816, 2882, 3144, 3168, 3642, 4192, 4224, 4323, 4716, 4856, 5463, 5764, 6288, 6336, 6677, 7284, 8384, 8448, 8646, 9432, 9712, 10926, 11528, 12576, 12672, 12969, 13354, 14568, 16768, 17292, 18864, 19424, 20031, 21852, 23056, 25152, 25344, 25938, 26708, 29136, 33536, 34584, 37728, 38848, 40062, 43704, 46112, 50304, 51876, 53416, 58272, 60093, 69168, 75456, 77696, 79517, 80124, 87408, 92224, 100608, 103752, 106832, 116544, 120186, 138336, 150912, 155392, 159034, 160248, 174816, 184448, 207504, 213664, 233088, 238551, 240372, 276672, 301824, 318068, 320496, 349632, 368896, 415008, 427328, 466176, 477102, 480744, 553344, 636136, 640992, 699264, 715653, 830016, 854656, 874687, 954204, 961488, 1106688, 1272272, 1281984, 1398528, 1431306, 1660032, 1709312, 1749374, 1908408, 1922976, 2544544, 2563968, 2624061, 2862612, 3320064, 3498748, 3816816, 3845952, 5089088, 5127936, 5248122, 5725224, 6997496, 7633632, 7691904, 7872183, 10178176, 10496244, 11450448, 13994992, 15267264, 15383808, 15744366, 20356352, 20992488, 22900896, 27989984, 30534528, 31488732, 41984976, 45801792, 55979968, 61069056, 62977464, 83969952, 91603584, 111959936, 125954928, 167939904, 183207168, 223919872, 251909856, 335879808, 503819712, 671759616, 1007639424, 2015278848]

約数ペア:

[(1, 2015278848), (2, 1007639424), (3, 671759616), (4, 503819712), (6, 335879808), (8, 251909856), (9, 223919872), (11, 183207168), (12, 167939904), (16, 125954928), (18, 111959936), (22, 91603584), (24, 83969952), (32, 62977464), (33, 61069056), (36, 55979968), (44, 45801792), (48, 41984976), (64, 31488732), (66, 30534528), (72, 27989984), (88, 22900896), (96, 20992488), (99, 20356352), (128, 15744366), (131, 15383808), (132, 15267264), (144, 13994992), (176, 11450448), (192, 10496244), (198, 10178176), (256, 7872183), (262, 7691904), (264, 7633632), (288, 6997496), (352, 5725224), (384, 5248122), (393, 5127936), (396, 5089088), (524, 3845952), (528, 3816816), (576, 3498748), (607, 3320064), (704, 2862612), (768, 2624061), (786, 2563968), (792, 2544544), (1048, 1922976), (1056, 1908408), (1152, 1749374), (1179, 1709312), (1214, 1660032), (1408, 1431306), (1441, 1398528), (1572, 1281984), (1584, 1272272), (1821, 1106688), (2096, 961488), (2112, 954204), (2304, 874687), (2358, 854656), (2428, 830016), (2816, 715653), (2882, 699264), (3144, 640992), (3168, 636136), (3642, 553344), (4192, 480744), (4224, 477102), (4323, 466176), (4716, 427328), (4856, 415008), (5463, 368896), (5764, 349632), (6288, 320496), (6336, 318068), (6677, 301824), (7284, 276672), (8384, 240372), (8448, 238551), (8646, 233088), (9432, 213664), (9712, 207504), (10926, 184448), (11528, 174816), (12576, 160248), (12672, 159034), (12969, 155392), (13354, 150912), (14568, 138336), (16768, 120186), (17292, 116544), (18864, 106832), (19424, 103752), (20031, 100608), (21852, 92224), (23056, 87408), (25152, 80124), (25344, 79517), (25938, 77696), (26708, 75456), (29136, 69168), (33536, 60093), (34584, 58272), (37728, 53416), (38848, 51876), (40062, 50304), (43704, 46112)]