1560734928

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1657}}^1$

素因数の和:1913

約数の個数: 120

約数和(自身を含む): 4532892416

約数和(自身を除く): 2972157488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 211, 248, 279, 372, 422, 496, 558, 633, 744, 844, 1116, 1266, 1488, 1657, 1688, 1899, 2232, 2532, 3314, 3376, 3798, 4464, 4971, 5064, 6541, 6628, 7596, 9942, 10128, 13082, 13256, 14913, 15192, 19623, 19884, 26164, 26512, 29826, 30384, 39246, 39768, 51367, 52328, 58869, 59652, 78492, 79536, 102734, 104656, 117738, 119304, 154101, 156984, 205468, 235476, 238608, 308202, 313968, 349627, 410936, 462303, 470952, 616404, 699254, 821872, 924606, 941904, 1048881, 1232808, 1398508, 1849212, 2097762, 2465616, 2797016, 3146643, 3698424, 4195524, 5594032, 6293286, 7396848, 8391048, 10838437, 12586572, 16782096, 21676874, 25173144, 32515311, 43353748, 50346288, 65030622, 86707496, 97545933, 130061244, 173414992, 195091866, 260122488, 390183732, 520244976, 780367464, 1560734928]

約数ペア:

[(1, 1560734928), (2, 780367464), (3, 520244976), (4, 390183732), (6, 260122488), (8, 195091866), (9, 173414992), (12, 130061244), (16, 97545933), (18, 86707496), (24, 65030622), (31, 50346288), (36, 43353748), (48, 32515311), (62, 25173144), (72, 21676874), (93, 16782096), (124, 12586572), (144, 10838437), (186, 8391048), (211, 7396848), (248, 6293286), (279, 5594032), (372, 4195524), (422, 3698424), (496, 3146643), (558, 2797016), (633, 2465616), (744, 2097762), (844, 1849212), (1116, 1398508), (1266, 1232808), (1488, 1048881), (1657, 941904), (1688, 924606), (1899, 821872), (2232, 699254), (2532, 616404), (3314, 470952), (3376, 462303), (3798, 410936), (4464, 349627), (4971, 313968), (5064, 308202), (6541, 238608), (6628, 235476), (7596, 205468), (9942, 156984), (10128, 154101), (13082, 119304), (13256, 117738), (14913, 104656), (15192, 102734), (19623, 79536), (19884, 78492), (26164, 59652), (26512, 58869), (29826, 52328), (30384, 51367), (39246, 39768)]