14236040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3911}}^1$

素因数の和:3942

約数の個数: 64

約数和(自身を含む): 39432960

約数和(自身を除く): 25196920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 3911, 7822, 15644, 19555, 27377, 31288, 39110, 50843, 54754, 78220, 101686, 109508, 136885, 156440, 203372, 219016, 254215, 273770, 355901, 406744, 508430, 547540, 711802, 1016860, 1095080, 1423604, 1779505, 2033720, 2847208, 3559010, 7118020, 14236040]

約数ペア:

[(1, 14236040), (2, 7118020), (4, 3559010), (5, 2847208), (7, 2033720), (8, 1779505), (10, 1423604), (13, 1095080), (14, 1016860), (20, 711802), (26, 547540), (28, 508430), (35, 406744), (40, 355901), (52, 273770), (56, 254215), (65, 219016), (70, 203372), (91, 156440), (104, 136885), (130, 109508), (140, 101686), (182, 78220), (260, 54754), (280, 50843), (364, 39110), (455, 31288), (520, 27377), (728, 19555), (910, 15644), (1820, 7822), (3640, 3911)]