14145320

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{1031}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 37152000

約数和(自身を除く): 23006680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1031, 1372, 1715, 1960, 2062, 2744, 3430, 4124, 5155, 6860, 7217, 8248, 10310, 13720, 14434, 20620, 28868, 36085, 41240, 50519, 57736, 72170, 101038, 144340, 202076, 252595, 288680, 353633, 404152, 505190, 707266, 1010380, 1414532, 1768165, 2020760, 2829064, 3536330, 7072660, 14145320]

約数ペア:

[(1, 14145320), (2, 7072660), (4, 3536330), (5, 2829064), (7, 2020760), (8, 1768165), (10, 1414532), (14, 1010380), (20, 707266), (28, 505190), (35, 404152), (40, 353633), (49, 288680), (56, 252595), (70, 202076), (98, 144340), (140, 101038), (196, 72170), (245, 57736), (280, 50519), (343, 41240), (392, 36085), (490, 28868), (686, 20620), (980, 14434), (1031, 13720), (1372, 10310), (1715, 8248), (1960, 7217), (2062, 6860), (2744, 5155), (3430, 4124)]