2207407680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{255487}}^1$

素因数の和:255513

約数の個数: 112

約数和(自身を含む): 7787274240

約数和(自身を除く): 5579866560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 255487, 510974, 766461, 1021948, 1277435, 1532922, 2043896, 2299383, 2554870, 3065844, 3832305, 4087792, 4598766, 5109740, 6131688, 6898149, 7664610, 8175584, 9197532, 10219480, 11496915, 12263376, 13796298, 15329220, 16351168, 18395064, 20438960, 22993830, 24526752, 27592596, 30658440, 34490745, 36790128, 40877920, 45987660, 49053504, 55185192, 61316880, 68981490, 73580256, 81755840, 91975320, 110370384, 122633760, 137962980, 147160512, 183950640, 220740768, 245267520, 275925960, 367901280, 441481536, 551851920, 735802560, 1103703840, 2207407680]

約数ペア:

[(1, 2207407680), (2, 1103703840), (3, 735802560), (4, 551851920), (5, 441481536), (6, 367901280), (8, 275925960), (9, 245267520), (10, 220740768), (12, 183950640), (15, 147160512), (16, 137962980), (18, 122633760), (20, 110370384), (24, 91975320), (27, 81755840), (30, 73580256), (32, 68981490), (36, 61316880), (40, 55185192), (45, 49053504), (48, 45987660), (54, 40877920), (60, 36790128), (64, 34490745), (72, 30658440), (80, 27592596), (90, 24526752), (96, 22993830), (108, 20438960), (120, 18395064), (135, 16351168), (144, 15329220), (160, 13796298), (180, 12263376), (192, 11496915), (216, 10219480), (240, 9197532), (270, 8175584), (288, 7664610), (320, 6898149), (360, 6131688), (432, 5109740), (480, 4598766), (540, 4087792), (576, 3832305), (720, 3065844), (864, 2554870), (960, 2299383), (1080, 2043896), (1440, 1532922), (1728, 1277435), (2160, 1021948), (2880, 766461), (4320, 510974), (8640, 255487)]