2581513920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52727}}^1$

素因数の和:52767

約数の個数: 168

約数和(自身を含む): 9401824224

約数和(自身を除く): 6820310304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 8160, 9792, 12240, 16320, 24480, 48960, 52727, 105454, 158181, 210908, 263635, 316362, 421816, 474543, 527270, 632724, 790905, 843632, 896359, 949086, 1054540, 1265448, 1581810, 1687264, 1792718, 1898172, 2109080, 2372715, 2530896, 2689077, 3163620, 3374528, 3585436, 3796344, 4218160, 4481795, 4745430, 5061792, 5378154, 6327240, 7170872, 7592688, 8067231, 8436320, 8963590, 9490860, 10123584, 10756308, 12654480, 13445385, 14341744, 15185376, 16134462, 16872640, 17927180, 18981720, 21512616, 25308960, 26890770, 28683488, 30370752, 32268924, 35854360, 37963440, 40336155, 43025232, 50617920, 53781540, 57366976, 64537848, 71708720, 75926880, 80672310, 86050464, 107563080, 129075696, 143417440, 151853760, 161344620, 172100928, 215126160, 258151392, 286834880, 322689240, 430252320, 516302784, 645378480, 860504640, 1290756960, 2581513920]

約数ペア:

[(1, 2581513920), (2, 1290756960), (3, 860504640), (4, 645378480), (5, 516302784), (6, 430252320), (8, 322689240), (9, 286834880), (10, 258151392), (12, 215126160), (15, 172100928), (16, 161344620), (17, 151853760), (18, 143417440), (20, 129075696), (24, 107563080), (30, 86050464), (32, 80672310), (34, 75926880), (36, 71708720), (40, 64537848), (45, 57366976), (48, 53781540), (51, 50617920), (60, 43025232), (64, 40336155), (68, 37963440), (72, 35854360), (80, 32268924), (85, 30370752), (90, 28683488), (96, 26890770), (102, 25308960), (120, 21512616), (136, 18981720), (144, 17927180), (153, 16872640), (160, 16134462), (170, 15185376), (180, 14341744), (192, 13445385), (204, 12654480), (240, 10756308), (255, 10123584), (272, 9490860), (288, 8963590), (306, 8436320), (320, 8067231), (340, 7592688), (360, 7170872), (408, 6327240), (480, 5378154), (510, 5061792), (544, 4745430), (576, 4481795), (612, 4218160), (680, 3796344), (720, 3585436), (765, 3374528), (816, 3163620), (960, 2689077), (1020, 2530896), (1088, 2372715), (1224, 2109080), (1360, 1898172), (1440, 1792718), (1530, 1687264), (1632, 1581810), (2040, 1265448), (2448, 1054540), (2720, 949086), (2880, 896359), (3060, 843632), (3264, 790905), (4080, 632724), (4896, 527270), (5440, 474543), (6120, 421816), (8160, 316362), (9792, 263635), (12240, 210908), (16320, 158181), (24480, 105454), (48960, 52727)]