2782393920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{966109}}^1$

素因数の和:966132

約数の個数: 84

約数和(自身を含む): 9570285660

約数和(自身を除く): 6787891740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 966109, 1932218, 2898327, 3864436, 4830545, 5796654, 7728872, 8694981, 9661090, 11593308, 14491635, 15457744, 17389962, 19322180, 23186616, 28983270, 30915488, 34779924, 38644360, 43474905, 46373232, 57966540, 61830976, 69559848, 77288720, 86949810, 92746464, 115933080, 139119696, 154577440, 173899620, 185492928, 231866160, 278239392, 309154880, 347799240, 463732320, 556478784, 695598480, 927464640, 1391196960, 2782393920]

約数ペア:

[(1, 2782393920), (2, 1391196960), (3, 927464640), (4, 695598480), (5, 556478784), (6, 463732320), (8, 347799240), (9, 309154880), (10, 278239392), (12, 231866160), (15, 185492928), (16, 173899620), (18, 154577440), (20, 139119696), (24, 115933080), (30, 92746464), (32, 86949810), (36, 77288720), (40, 69559848), (45, 61830976), (48, 57966540), (60, 46373232), (64, 43474905), (72, 38644360), (80, 34779924), (90, 30915488), (96, 28983270), (120, 23186616), (144, 19322180), (160, 17389962), (180, 15457744), (192, 14491635), (240, 11593308), (288, 9661090), (320, 8694981), (360, 7728872), (480, 5796654), (576, 4830545), (720, 3864436), (960, 2898327), (1440, 1932218), (2880, 966109)]