14815040

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:775

約数の個数: 56

約数和(自身を含む): 35856672

約数和(自身を除く): 21041632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 691, 1072, 1340, 1382, 2144, 2680, 2764, 3455, 4288, 5360, 5528, 6910, 10720, 11056, 13820, 21440, 22112, 27640, 44224, 46297, 55280, 92594, 110560, 185188, 221120, 231485, 370376, 462970, 740752, 925940, 1481504, 1851880, 2963008, 3703760, 7407520, 14815040]

約数ペア:

[(1, 14815040), (2, 7407520), (4, 3703760), (5, 2963008), (8, 1851880), (10, 1481504), (16, 925940), (20, 740752), (32, 462970), (40, 370376), (64, 231485), (67, 221120), (80, 185188), (134, 110560), (160, 92594), (268, 55280), (320, 46297), (335, 44224), (536, 27640), (670, 22112), (691, 21440), (1072, 13820), (1340, 11056), (1382, 10720), (2144, 6910), (2680, 5528), (2764, 5360), (3455, 4288)]