1488571840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1423}}^1$

素因数の和:1914

約数の個数: 112

約数和(自身を含む): 4062569472

約数和(自身を除く): 2573997632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 467, 560, 934, 1120, 1423, 1868, 2240, 2335, 2846, 3269, 3736, 4670, 5692, 6538, 7115, 7472, 9340, 9961, 11384, 13076, 14230, 14944, 16345, 18680, 19922, 22768, 26152, 28460, 29888, 32690, 37360, 39844, 45536, 49805, 52304, 56920, 65380, 74720, 79688, 91072, 99610, 104608, 113840, 130760, 149440, 159376, 199220, 209216, 227680, 261520, 318752, 398440, 455360, 523040, 637504, 664541, 796880, 1046080, 1329082, 1593760, 2658164, 3187520, 3322705, 4651787, 5316328, 6645410, 9303574, 10632656, 13290820, 18607148, 21265312, 23258935, 26581640, 37214296, 42530624, 46517870, 53163280, 74428592, 93035740, 106326560, 148857184, 186071480, 212653120, 297714368, 372142960, 744285920, 1488571840]

約数ペア:

[(1, 1488571840), (2, 744285920), (4, 372142960), (5, 297714368), (7, 212653120), (8, 186071480), (10, 148857184), (14, 106326560), (16, 93035740), (20, 74428592), (28, 53163280), (32, 46517870), (35, 42530624), (40, 37214296), (56, 26581640), (64, 23258935), (70, 21265312), (80, 18607148), (112, 13290820), (140, 10632656), (160, 9303574), (224, 6645410), (280, 5316328), (320, 4651787), (448, 3322705), (467, 3187520), (560, 2658164), (934, 1593760), (1120, 1329082), (1423, 1046080), (1868, 796880), (2240, 664541), (2335, 637504), (2846, 523040), (3269, 455360), (3736, 398440), (4670, 318752), (5692, 261520), (6538, 227680), (7115, 209216), (7472, 199220), (9340, 159376), (9961, 149440), (11384, 130760), (13076, 113840), (14230, 104608), (14944, 99610), (16345, 91072), (18680, 79688), (19922, 74720), (22768, 65380), (26152, 56920), (28460, 52304), (29888, 49805), (32690, 45536), (37360, 39844)]