2074343030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 3934656000

約数和(自身を除く): 1860312970

約数列:

[1, 2, 5, 10, 29, 58, 109, 137, 145, 218, 274, 290, 479, 545, 685, 958, 1090, 1370, 2395, 3161, 3973, 4790, 6322, 7946, 13891, 14933, 15805, 19865, 27782, 29866, 31610, 39730, 52211, 65623, 69455, 74665, 104422, 131246, 138910, 149330, 261055, 328115, 433057, 522110, 656230, 866114, 1514119, 1903067, 2165285, 3028238, 3806134, 4330570, 7152907, 7570595, 9515335, 14305814, 15141190, 19030670, 35764535, 71529070, 207434303, 414868606, 1037171515, 2074343030]

約数ペア:

[(1, 2074343030), (2, 1037171515), (5, 414868606), (10, 207434303), (29, 71529070), (58, 35764535), (109, 19030670), (137, 15141190), (145, 14305814), (218, 9515335), (274, 7570595), (290, 7152907), (479, 4330570), (545, 3806134), (685, 3028238), (958, 2165285), (1090, 1903067), (1370, 1514119), (2395, 866114), (3161, 656230), (3973, 522110), (4790, 433057), (6322, 328115), (7946, 261055), (13891, 149330), (14933, 138910), (15805, 131246), (19865, 104422), (27782, 74665), (29866, 69455), (31610, 65623), (39730, 52211)]