2879789760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{111103}}^1$

素因数の和:111132

約数の個数: 140

約数和(自身を含む): 10244011008

約数和(自身を除く): 7364221248

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, 111103, 222206, 333309, 444412, 555515, 666618, 888824, 999927, 1111030, 1333236, 1666545, 1777648, 1999854, 2222060, 2666472, 2999781, 3333090, 3555296, 3999708, 4444120, 4999635, 5332944, 5999562, 6666180, 7110592, 7999416, 8888240, 8999343, 9999270, 10665888, 11999124, 13332360, 14998905, 15998832, 17776480, 17998686, 19998540, 21331776, 23998248, 26664720, 29997810, 31997664, 35552960, 35997372, 39997080, 44996715, 47996496, 53329440, 59995620, 63995328, 71994744, 79994160, 89993430, 95992992, 106658880, 119991240, 143989488, 159988320, 179986860, 191985984, 239982480, 287978976, 319976640, 359973720, 479964960, 575957952, 719947440, 959929920, 1439894880, 2879789760]

約数ペア:

[(1, 2879789760), (2, 1439894880), (3, 959929920), (4, 719947440), (5, 575957952), (6, 479964960), (8, 359973720), (9, 319976640), (10, 287978976), (12, 239982480), (15, 191985984), (16, 179986860), (18, 159988320), (20, 143989488), (24, 119991240), (27, 106658880), (30, 95992992), (32, 89993430), (36, 79994160), (40, 71994744), (45, 63995328), (48, 59995620), (54, 53329440), (60, 47996496), (64, 44996715), (72, 39997080), (80, 35997372), (81, 35552960), (90, 31997664), (96, 29997810), (108, 26664720), (120, 23998248), (135, 21331776), (144, 19998540), (160, 17998686), (162, 17776480), (180, 15998832), (192, 14998905), (216, 13332360), (240, 11999124), (270, 10665888), (288, 9999270), (320, 8999343), (324, 8888240), (360, 7999416), (405, 7110592), (432, 6666180), (480, 5999562), (540, 5332944), (576, 4999635), (648, 4444120), (720, 3999708), (810, 3555296), (864, 3333090), (960, 2999781), (1080, 2666472), (1296, 2222060), (1440, 1999854), (1620, 1777648), (1728, 1666545), (2160, 1333236), (2592, 1111030), (2880, 999927), (3240, 888824), (4320, 666618), (5184, 555515), (6480, 444412), (8640, 333309), (12960, 222206), (25920, 111103)]