2012428656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:484

約数の個数: 240

約数和(自身を含む): 6629575680

約数和(自身を除く): 4617147024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 139, 144, 159, 168, 212, 252, 271, 278, 318, 336, 371, 417, 424, 477, 504, 542, 556, 636, 742, 813, 834, 848, 954, 973, 1008, 1084, 1112, 1113, 1251, 1272, 1484, 1626, 1668, 1897, 1908, 1946, 2168, 2224, 2226, 2439, 2502, 2544, 2919, 2968, 3252, 3336, 3339, 3794, 3816, 3892, 4336, 4452, 4878, 5004, 5691, 5838, 5936, 6504, 6672, 6678, 7367, 7588, 7632, 7784, 8757, 8904, 9756, 10008, 11382, 11676, 13008, 13356, 14363, 14734, 15176, 15568, 17073, 17514, 17808, 19512, 20016, 22101, 22764, 23352, 26712, 28726, 29468, 30352, 34146, 35028, 37669, 39024, 43089, 44202, 45528, 46704, 51569, 53424, 57452, 58936, 66303, 68292, 70056, 75338, 86178, 88404, 91056, 100541, 103138, 113007, 114904, 117872, 129267, 132606, 136584, 140112, 150676, 154707, 172356, 176808, 201082, 206276, 226014, 229808, 258534, 263683, 265212, 273168, 301352, 301623, 309414, 339021, 344712, 353616, 402164, 412552, 452028, 464121, 517068, 527366, 530424, 602704, 603246, 618828, 678042, 689424, 791049, 804328, 825104, 904056, 904869, 928242, 1034136, 1054732, 1060848, 1206492, 1237656, 1356084, 1582098, 1608656, 1808112, 1809738, 1856484, 1996457, 2068272, 2109464, 2373147, 2412984, 2475312, 2712168, 3164196, 3619476, 3712968, 3992914, 4218928, 4746294, 4825968, 5424336, 5989371, 6328392, 7238952, 7425936, 7985828, 9492588, 11978742, 12656784, 13975199, 14477904, 15971656, 17968113, 18985176, 23957484, 27950398, 31943312, 35936226, 37970352, 41925597, 47914968, 55900796, 71872452, 83851194, 95829936, 111801592, 125776791, 143744904, 167702388, 223603184, 251553582, 287489808, 335404776, 503107164, 670809552, 1006214328, 2012428656]

約数ペア:

[(1, 2012428656), (2, 1006214328), (3, 670809552), (4, 503107164), (6, 335404776), (7, 287489808), (8, 251553582), (9, 223603184), (12, 167702388), (14, 143744904), (16, 125776791), (18, 111801592), (21, 95829936), (24, 83851194), (28, 71872452), (36, 55900796), (42, 47914968), (48, 41925597), (53, 37970352), (56, 35936226), (63, 31943312), (72, 27950398), (84, 23957484), (106, 18985176), (112, 17968113), (126, 15971656), (139, 14477904), (144, 13975199), (159, 12656784), (168, 11978742), (212, 9492588), (252, 7985828), (271, 7425936), (278, 7238952), (318, 6328392), (336, 5989371), (371, 5424336), (417, 4825968), (424, 4746294), (477, 4218928), (504, 3992914), (542, 3712968), (556, 3619476), (636, 3164196), (742, 2712168), (813, 2475312), (834, 2412984), (848, 2373147), (954, 2109464), (973, 2068272), (1008, 1996457), (1084, 1856484), (1112, 1809738), (1113, 1808112), (1251, 1608656), (1272, 1582098), (1484, 1356084), (1626, 1237656), (1668, 1206492), (1897, 1060848), (1908, 1054732), (1946, 1034136), (2168, 928242), (2224, 904869), (2226, 904056), (2439, 825104), (2502, 804328), (2544, 791049), (2919, 689424), (2968, 678042), (3252, 618828), (3336, 603246), (3339, 602704), (3794, 530424), (3816, 527366), (3892, 517068), (4336, 464121), (4452, 452028), (4878, 412552), (5004, 402164), (5691, 353616), (5838, 344712), (5936, 339021), (6504, 309414), (6672, 301623), (6678, 301352), (7367, 273168), (7588, 265212), (7632, 263683), (7784, 258534), (8757, 229808), (8904, 226014), (9756, 206276), (10008, 201082), (11382, 176808), (11676, 172356), (13008, 154707), (13356, 150676), (14363, 140112), (14734, 136584), (15176, 132606), (15568, 129267), (17073, 117872), (17514, 114904), (17808, 113007), (19512, 103138), (20016, 100541), (22101, 91056), (22764, 88404), (23352, 86178), (26712, 75338), (28726, 70056), (29468, 68292), (30352, 66303), (34146, 58936), (35028, 57452), (37669, 53424), (39024, 51569), (43089, 46704), (44202, 45528)]