780051744

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1583}}^1$

素因数の和:1687

約数の個数: 144

約数和(自身を含む): 2335132800

約数和(自身を除く): 1555081056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 59, 72, 87, 96, 116, 118, 144, 174, 177, 232, 236, 261, 288, 348, 354, 464, 472, 522, 531, 696, 708, 928, 944, 1044, 1062, 1392, 1416, 1583, 1711, 1888, 2088, 2124, 2784, 2832, 3166, 3422, 4176, 4248, 4749, 5133, 5664, 6332, 6844, 8352, 8496, 9498, 10266, 12664, 13688, 14247, 15399, 16992, 18996, 20532, 25328, 27376, 28494, 30798, 37992, 41064, 45907, 50656, 54752, 56988, 61596, 75984, 82128, 91814, 93397, 113976, 123192, 137721, 151968, 164256, 183628, 186794, 227952, 246384, 275442, 280191, 367256, 373588, 413163, 455904, 492768, 550884, 560382, 734512, 747176, 826326, 840573, 1101768, 1120764, 1469024, 1494352, 1652652, 1681146, 2203536, 2241528, 2708513, 2988704, 3305304, 3362292, 4407072, 4483056, 5417026, 6610608, 6724584, 8125539, 8966112, 10834052, 13221216, 13449168, 16251078, 21668104, 24376617, 26898336, 32502156, 43336208, 48753234, 65004312, 86672416, 97506468, 130008624, 195012936, 260017248, 390025872, 780051744]

約数ペア:

[(1, 780051744), (2, 390025872), (3, 260017248), (4, 195012936), (6, 130008624), (8, 97506468), (9, 86672416), (12, 65004312), (16, 48753234), (18, 43336208), (24, 32502156), (29, 26898336), (32, 24376617), (36, 21668104), (48, 16251078), (58, 13449168), (59, 13221216), (72, 10834052), (87, 8966112), (96, 8125539), (116, 6724584), (118, 6610608), (144, 5417026), (174, 4483056), (177, 4407072), (232, 3362292), (236, 3305304), (261, 2988704), (288, 2708513), (348, 2241528), (354, 2203536), (464, 1681146), (472, 1652652), (522, 1494352), (531, 1469024), (696, 1120764), (708, 1101768), (928, 840573), (944, 826326), (1044, 747176), (1062, 734512), (1392, 560382), (1416, 550884), (1583, 492768), (1711, 455904), (1888, 413163), (2088, 373588), (2124, 367256), (2784, 280191), (2832, 275442), (3166, 246384), (3422, 227952), (4176, 186794), (4248, 183628), (4749, 164256), (5133, 151968), (5664, 137721), (6332, 123192), (6844, 113976), (8352, 93397), (8496, 91814), (9498, 82128), (10266, 75984), (12664, 61596), (13688, 56988), (14247, 54752), (15399, 50656), (16992, 45907), (18996, 41064), (20532, 37992), (25328, 30798), (27376, 28494)]