9660059920

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{352043}}^1$

素因数の和:352077

約数の個数: 80

約数和(自身を含む): 26192073600

約数和(自身を除く): 16532013680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2744, 3430, 3920, 5488, 6860, 13720, 27440, 352043, 704086, 1408172, 1760215, 2464301, 2816344, 3520430, 4928602, 5632688, 7040860, 9857204, 12321505, 14081720, 17250107, 19714408, 24643010, 28163440, 34500214, 39428816, 49286020, 69000428, 86250535, 98572040, 120750749, 138000856, 172501070, 197144080, 241501498, 276001712, 345002140, 483002996, 603753745, 690004280, 966005992, 1207507490, 1380008560, 1932011984, 2415014980, 4830029960, 9660059920]

約数ペア:

[(1, 9660059920), (2, 4830029960), (4, 2415014980), (5, 1932011984), (7, 1380008560), (8, 1207507490), (10, 966005992), (14, 690004280), (16, 603753745), (20, 483002996), (28, 345002140), (35, 276001712), (40, 241501498), (49, 197144080), (56, 172501070), (70, 138000856), (80, 120750749), (98, 98572040), (112, 86250535), (140, 69000428), (196, 49286020), (245, 39428816), (280, 34500214), (343, 28163440), (392, 24643010), (490, 19714408), (560, 17250107), (686, 14081720), (784, 12321505), (980, 9857204), (1372, 7040860), (1715, 5632688), (1960, 4928602), (2744, 3520430), (3430, 2816344), (3920, 2464301), (5488, 1760215), (6860, 1408172), (13720, 704086), (27440, 352043)]