14856520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 38666880

約数和(自身を除く): 23810360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 280, 388, 485, 547, 679, 776, 970, 1094, 1358, 1940, 2188, 2716, 2735, 3395, 3829, 3880, 4376, 5432, 5470, 6790, 7658, 10940, 13580, 15316, 19145, 21880, 27160, 30632, 38290, 53059, 76580, 106118, 153160, 212236, 265295, 371413, 424472, 530590, 742826, 1061180, 1485652, 1857065, 2122360, 2971304, 3714130, 7428260, 14856520]

約数ペア:

[(1, 14856520), (2, 7428260), (4, 3714130), (5, 2971304), (7, 2122360), (8, 1857065), (10, 1485652), (14, 1061180), (20, 742826), (28, 530590), (35, 424472), (40, 371413), (56, 265295), (70, 212236), (97, 153160), (140, 106118), (194, 76580), (280, 53059), (388, 38290), (485, 30632), (547, 27160), (679, 21880), (776, 19145), (970, 15316), (1094, 13580), (1358, 10940), (1940, 7658), (2188, 6790), (2716, 5470), (2735, 5432), (3395, 4376), (3829, 3880)]