2305647840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{9437}}^1$

素因数の和:9964

約数の個数: 96

約数和(自身を含む): 7277830560

約数和(自身を除く): 4972182720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 509, 1018, 1527, 2036, 2545, 3054, 4072, 5090, 6108, 7635, 8144, 9437, 10180, 12216, 15270, 16288, 18874, 20360, 24432, 28311, 30540, 37748, 40720, 47185, 48864, 56622, 61080, 75496, 81440, 94370, 113244, 122160, 141555, 150992, 188740, 226488, 244320, 283110, 301984, 377480, 452976, 566220, 754960, 905952, 1132440, 1509920, 2264880, 4529760, 4803433, 9606866, 14410299, 19213732, 24017165, 28820598, 38427464, 48034330, 57641196, 72051495, 76854928, 96068660, 115282392, 144102990, 153709856, 192137320, 230564784, 288205980, 384274640, 461129568, 576411960, 768549280, 1152823920, 2305647840]

約数ペア:

[(1, 2305647840), (2, 1152823920), (3, 768549280), (4, 576411960), (5, 461129568), (6, 384274640), (8, 288205980), (10, 230564784), (12, 192137320), (15, 153709856), (16, 144102990), (20, 115282392), (24, 96068660), (30, 76854928), (32, 72051495), (40, 57641196), (48, 48034330), (60, 38427464), (80, 28820598), (96, 24017165), (120, 19213732), (160, 14410299), (240, 9606866), (480, 4803433), (509, 4529760), (1018, 2264880), (1527, 1509920), (2036, 1132440), (2545, 905952), (3054, 754960), (4072, 566220), (5090, 452976), (6108, 377480), (7635, 301984), (8144, 283110), (9437, 244320), (10180, 226488), (12216, 188740), (15270, 150992), (16288, 141555), (18874, 122160), (20360, 113244), (24432, 94370), (28311, 81440), (30540, 75496), (37748, 61080), (40720, 56622), (47185, 48864)]