14638120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2273}}^1$

素因数の和:2314

約数の個数: 64

約数和(自身を含む): 39294720

約数和(自身を除く): 24656600

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, 2273, 3220, 4546, 6440, 9092, 11365, 15911, 18184, 22730, 31822, 45460, 52279, 63644, 79555, 90920, 104558, 127288, 159110, 209116, 261395, 318220, 365953, 418232, 522790, 636440, 731906, 1045580, 1463812, 1829765, 2091160, 2927624, 3659530, 7319060, 14638120]

約数ペア:

[(1, 14638120), (2, 7319060), (4, 3659530), (5, 2927624), (7, 2091160), (8, 1829765), (10, 1463812), (14, 1045580), (20, 731906), (23, 636440), (28, 522790), (35, 418232), (40, 365953), (46, 318220), (56, 261395), (70, 209116), (92, 159110), (115, 127288), (140, 104558), (161, 90920), (184, 79555), (230, 63644), (280, 52279), (322, 45460), (460, 31822), (644, 22730), (805, 18184), (920, 15911), (1288, 11365), (1610, 9092), (2273, 6440), (3220, 4546)]