14869960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2350

約数の個数: 64

約数和(自身を含む): 39916800

約数和(自身を除く): 25046840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 2309, 3220, 4618, 6440, 9236, 11545, 16163, 18472, 23090, 32326, 46180, 53107, 64652, 80815, 92360, 106214, 129304, 161630, 212428, 265535, 323260, 371749, 424856, 531070, 646520, 743498, 1062140, 1486996, 1858745, 2124280, 2973992, 3717490, 7434980, 14869960]

約数ペア:

[(1, 14869960), (2, 7434980), (4, 3717490), (5, 2973992), (7, 2124280), (8, 1858745), (10, 1486996), (14, 1062140), (20, 743498), (23, 646520), (28, 531070), (35, 424856), (40, 371749), (46, 323260), (56, 265535), (70, 212428), (92, 161630), (115, 129304), (140, 106214), (161, 92360), (184, 80815), (230, 64652), (280, 53107), (322, 46180), (460, 32326), (644, 23090), (805, 18472), (920, 16163), (1288, 11545), (1610, 9236), (2309, 6440), (3220, 4618)]