20160465864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2693}}^1\times {\mathrm{4051}}^1$

素因数の和:6771

約数の個数: 128

約数和(自身を含む): 62876666880

約数和(自身を除く): 42716201016

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 2693, 4051, 5386, 8079, 8102, 10772, 12153, 16158, 16204, 18851, 21544, 24306, 28357, 29623, 32316, 32408, 37702, 44561, 48612, 56553, 56714, 59246, 64632, 75404, 85071, 88869, 89122, 97224, 113106, 113428, 118492, 133683, 150808, 170142, 177738, 178244, 207361, 226212, 226856, 236984, 267366, 311927, 340284, 355476, 356488, 414722, 452424, 534732, 622083, 623854, 680568, 710952, 829444, 935781, 1069464, 1244166, 1247708, 1658888, 1871562, 2488332, 2495416, 3743124, 4976664, 7486248, 10909343, 21818686, 32728029, 43637372, 65456058, 76365401, 87274744, 120002773, 130912116, 152730802, 229096203, 240005546, 261824232, 305461604, 360008319, 458192406, 480011092, 610923208, 720016638, 840019411, 916384812, 960022184, 1440033276, 1680038822, 1832769624, 2520058233, 2880066552, 3360077644, 5040116466, 6720155288, 10080232932, 20160465864]

約数ペア:

[(1, 20160465864), (2, 10080232932), (3, 6720155288), (4, 5040116466), (6, 3360077644), (7, 2880066552), (8, 2520058233), (11, 1832769624), (12, 1680038822), (14, 1440033276), (21, 960022184), (22, 916384812), (24, 840019411), (28, 720016638), (33, 610923208), (42, 480011092), (44, 458192406), (56, 360008319), (66, 305461604), (77, 261824232), (84, 240005546), (88, 229096203), (132, 152730802), (154, 130912116), (168, 120002773), (231, 87274744), (264, 76365401), (308, 65456058), (462, 43637372), (616, 32728029), (924, 21818686), (1848, 10909343), (2693, 7486248), (4051, 4976664), (5386, 3743124), (8079, 2495416), (8102, 2488332), (10772, 1871562), (12153, 1658888), (16158, 1247708), (16204, 1244166), (18851, 1069464), (21544, 935781), (24306, 829444), (28357, 710952), (29623, 680568), (32316, 623854), (32408, 622083), (37702, 534732), (44561, 452424), (48612, 414722), (56553, 356488), (56714, 355476), (59246, 340284), (64632, 311927), (75404, 267366), (85071, 236984), (88869, 226856), (89122, 226212), (97224, 207361), (113106, 178244), (113428, 177738), (118492, 170142), (133683, 150808)]