14142520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1$

素因数の和:1024

約数の個数: 64

約数和(自身を含む): 37091520

約数和(自身を除く): 22949000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 953, 1060, 1484, 1855, 1906, 2120, 2968, 3710, 3812, 4765, 6671, 7420, 7624, 9530, 13342, 14840, 19060, 26684, 33355, 38120, 50509, 53368, 66710, 101018, 133420, 202036, 252545, 266840, 353563, 404072, 505090, 707126, 1010180, 1414252, 1767815, 2020360, 2828504, 3535630, 7071260, 14142520]

約数ペア:

[(1, 14142520), (2, 7071260), (4, 3535630), (5, 2828504), (7, 2020360), (8, 1767815), (10, 1414252), (14, 1010180), (20, 707126), (28, 505090), (35, 404072), (40, 353563), (53, 266840), (56, 252545), (70, 202036), (106, 133420), (140, 101018), (212, 66710), (265, 53368), (280, 50509), (371, 38120), (424, 33355), (530, 26684), (742, 19060), (953, 14840), (1060, 13342), (1484, 9530), (1855, 7624), (1906, 7420), (2120, 6671), (2968, 4765), (3710, 3812)]