2086825680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{107347}}^1$

素因数の和:107375

約数の個数: 120

約数和(自身を含む): 7267888992

約数和(自身を除く): 5181063312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 107347, 214694, 322041, 429388, 536735, 644082, 858776, 966123, 1073470, 1288164, 1610205, 1717552, 1932246, 2146940, 2576328, 2898369, 3220410, 3864492, 4293880, 4830615, 5152656, 5796738, 6440820, 7728984, 8587760, 8695107, 9661230, 11593476, 12881640, 14491845, 15457968, 17390214, 19322460, 23186952, 25763280, 26085321, 28983690, 34780428, 38644920, 43475535, 46373904, 52170642, 57967380, 69560856, 77289840, 86951070, 104341284, 115934760, 130426605, 139121712, 173902140, 208682568, 231869520, 260853210, 347804280, 417365136, 521706420, 695608560, 1043412840, 2086825680]

約数ペア:

[(1, 2086825680), (2, 1043412840), (3, 695608560), (4, 521706420), (5, 417365136), (6, 347804280), (8, 260853210), (9, 231869520), (10, 208682568), (12, 173902140), (15, 139121712), (16, 130426605), (18, 115934760), (20, 104341284), (24, 86951070), (27, 77289840), (30, 69560856), (36, 57967380), (40, 52170642), (45, 46373904), (48, 43475535), (54, 38644920), (60, 34780428), (72, 28983690), (80, 26085321), (81, 25763280), (90, 23186952), (108, 19322460), (120, 17390214), (135, 15457968), (144, 14491845), (162, 12881640), (180, 11593476), (216, 9661230), (240, 8695107), (243, 8587760), (270, 7728984), (324, 6440820), (360, 5796738), (405, 5152656), (432, 4830615), (486, 4293880), (540, 3864492), (648, 3220410), (720, 2898369), (810, 2576328), (972, 2146940), (1080, 1932246), (1215, 1717552), (1296, 1610205), (1620, 1288164), (1944, 1073470), (2160, 966123), (2430, 858776), (3240, 644082), (3888, 536735), (4860, 429388), (6480, 322041), (9720, 214694), (19440, 107347)]