2080573920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{33601}}^1$

素因数の和:33665

約数の個数: 144

約数和(自身を含む): 7265290032

約数和(自身を除く): 5184716112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 10320, 12384, 15480, 20640, 30960, 33601, 61920, 67202, 100803, 134404, 168005, 201606, 268808, 302409, 336010, 403212, 504015, 537616, 604818, 672020, 806424, 1008030, 1075232, 1209636, 1344040, 1444843, 1512045, 1612848, 2016060, 2419272, 2688080, 2889686, 3024090, 3225696, 4032120, 4334529, 4838544, 5376160, 5779372, 6048180, 7224215, 8064240, 8669058, 9677088, 11558744, 12096360, 13003587, 14448430, 16128480, 17338116, 21672645, 23117488, 24192720, 26007174, 28896860, 34676232, 43345290, 46234976, 48385440, 52014348, 57793720, 65017935, 69352464, 86690580, 104028696, 115587440, 130035870, 138704928, 173381160, 208057392, 231174880, 260071740, 346762320, 416114784, 520143480, 693524640, 1040286960, 2080573920]

約数ペア:

[(1, 2080573920), (2, 1040286960), (3, 693524640), (4, 520143480), (5, 416114784), (6, 346762320), (8, 260071740), (9, 231174880), (10, 208057392), (12, 173381160), (15, 138704928), (16, 130035870), (18, 115587440), (20, 104028696), (24, 86690580), (30, 69352464), (32, 65017935), (36, 57793720), (40, 52014348), (43, 48385440), (45, 46234976), (48, 43345290), (60, 34676232), (72, 28896860), (80, 26007174), (86, 24192720), (90, 23117488), (96, 21672645), (120, 17338116), (129, 16128480), (144, 14448430), (160, 13003587), (172, 12096360), (180, 11558744), (215, 9677088), (240, 8669058), (258, 8064240), (288, 7224215), (344, 6048180), (360, 5779372), (387, 5376160), (430, 4838544), (480, 4334529), (516, 4032120), (645, 3225696), (688, 3024090), (720, 2889686), (774, 2688080), (860, 2419272), (1032, 2016060), (1290, 1612848), (1376, 1512045), (1440, 1444843), (1548, 1344040), (1720, 1209636), (1935, 1075232), (2064, 1008030), (2580, 806424), (3096, 672020), (3440, 604818), (3870, 537616), (4128, 504015), (5160, 403212), (6192, 336010), (6880, 302409), (7740, 268808), (10320, 201606), (12384, 168005), (15480, 134404), (20640, 100803), (30960, 67202), (33601, 61920)]