2765171520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{106681}}^1$

素因数の和:106710

約数の個数: 140

約数和(自身を含む): 9836293764

約数和(自身を除く): 7071122244

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 106681, 213362, 320043, 426724, 533405, 640086, 853448, 960129, 1066810, 1280172, 1600215, 1706896, 1920258, 2133620, 2560344, 2880387, 3200430, 3413792, 3840516, 4267240, 4800645, 5120688, 5760774, 6400860, 6827584, 7681032, 8534480, 8641161, 9601290, 10241376, 11521548, 12801720, 14401935, 15362064, 17068960, 17282322, 19202580, 20482752, 23043096, 25603440, 28803870, 30724128, 34137920, 34564644, 38405160, 43205805, 46086192, 51206880, 57607740, 61448256, 69129288, 76810320, 86411610, 92172384, 102413760, 115215480, 138258576, 153620640, 172823220, 184344768, 230430960, 276517152, 307241280, 345646440, 460861920, 553034304, 691292880, 921723840, 1382585760, 2765171520]

約数ペア:

[(1, 2765171520), (2, 1382585760), (3, 921723840), (4, 691292880), (5, 553034304), (6, 460861920), (8, 345646440), (9, 307241280), (10, 276517152), (12, 230430960), (15, 184344768), (16, 172823220), (18, 153620640), (20, 138258576), (24, 115215480), (27, 102413760), (30, 92172384), (32, 86411610), (36, 76810320), (40, 69129288), (45, 61448256), (48, 57607740), (54, 51206880), (60, 46086192), (64, 43205805), (72, 38405160), (80, 34564644), (81, 34137920), (90, 30724128), (96, 28803870), (108, 25603440), (120, 23043096), (135, 20482752), (144, 19202580), (160, 17282322), (162, 17068960), (180, 15362064), (192, 14401935), (216, 12801720), (240, 11521548), (270, 10241376), (288, 9601290), (320, 8641161), (324, 8534480), (360, 7681032), (405, 6827584), (432, 6400860), (480, 5760774), (540, 5120688), (576, 4800645), (648, 4267240), (720, 3840516), (810, 3413792), (864, 3200430), (960, 2880387), (1080, 2560344), (1296, 2133620), (1440, 1920258), (1620, 1706896), (1728, 1600215), (2160, 1280172), (2592, 1066810), (2880, 960129), (3240, 853448), (4320, 640086), (5184, 533405), (6480, 426724), (8640, 320043), (12960, 213362), (25920, 106681)]