14010920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4549}}^1$

素因数の和:4578

約数の個数: 64

約数和(自身を含む): 39312000

約数和(自身を除く): 25301080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 4549, 9098, 18196, 22745, 31843, 36392, 45490, 50039, 63686, 90980, 100078, 127372, 159215, 181960, 200156, 250195, 254744, 318430, 350273, 400312, 500390, 636860, 700546, 1000780, 1273720, 1401092, 1751365, 2001560, 2802184, 3502730, 7005460, 14010920]

約数ペア:

[(1, 14010920), (2, 7005460), (4, 3502730), (5, 2802184), (7, 2001560), (8, 1751365), (10, 1401092), (11, 1273720), (14, 1000780), (20, 700546), (22, 636860), (28, 500390), (35, 400312), (40, 350273), (44, 318430), (55, 254744), (56, 250195), (70, 200156), (77, 181960), (88, 159215), (110, 127372), (140, 100078), (154, 90980), (220, 63686), (280, 50039), (308, 45490), (385, 36392), (440, 31843), (616, 22745), (770, 18196), (1540, 9098), (3080, 4549)]