2584787760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{398887}}^1$

素因数の和:398912

約数の個数: 100

約数和(自身を含む): 8977373328

約数和(自身を除く): 6392585568

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, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 398887, 797774, 1196661, 1595548, 1994435, 2393322, 3191096, 3589983, 3988870, 4786644, 5983305, 6382192, 7179966, 7977740, 9573288, 10769949, 11966610, 14359932, 15955480, 17949915, 19146576, 21539898, 23933220, 28719864, 31910960, 32309847, 35899830, 43079796, 47866440, 53849745, 57439728, 64619694, 71799660, 86159592, 95732880, 107699490, 129239388, 143599320, 161549235, 172319184, 215398980, 258478776, 287198640, 323098470, 430797960, 516957552, 646196940, 861595920, 1292393880, 2584787760]

約数ペア:

[(1, 2584787760), (2, 1292393880), (3, 861595920), (4, 646196940), (5, 516957552), (6, 430797960), (8, 323098470), (9, 287198640), (10, 258478776), (12, 215398980), (15, 172319184), (16, 161549235), (18, 143599320), (20, 129239388), (24, 107699490), (27, 95732880), (30, 86159592), (36, 71799660), (40, 64619694), (45, 57439728), (48, 53849745), (54, 47866440), (60, 43079796), (72, 35899830), (80, 32309847), (81, 31910960), (90, 28719864), (108, 23933220), (120, 21539898), (135, 19146576), (144, 17949915), (162, 15955480), (180, 14359932), (216, 11966610), (240, 10769949), (270, 9573288), (324, 7977740), (360, 7179966), (405, 6382192), (432, 5983305), (540, 4786644), (648, 3988870), (720, 3589983), (810, 3191096), (1080, 2393322), (1296, 1994435), (1620, 1595548), (2160, 1196661), (3240, 797774), (6480, 398887)]