2740178880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6301}}^1$

素因数の和:6475

約数の個数: 168

約数和(自身を含む): 9488997024

約数和(自身を除く): 6748818144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 151, 160, 180, 192, 240, 288, 302, 320, 360, 453, 480, 576, 604, 720, 755, 906, 960, 1208, 1359, 1440, 1510, 1812, 2265, 2416, 2718, 2880, 3020, 3624, 4530, 4832, 5436, 6040, 6301, 6795, 7248, 9060, 9664, 10872, 12080, 12602, 13590, 14496, 18120, 18903, 21744, 24160, 25204, 27180, 28992, 31505, 36240, 37806, 43488, 48320, 50408, 54360, 56709, 63010, 72480, 75612, 86976, 94515, 100816, 108720, 113418, 126020, 144960, 151224, 189030, 201632, 217440, 226836, 252040, 283545, 302448, 378060, 403264, 434880, 453672, 504080, 567090, 604896, 756120, 907344, 951451, 1008160, 1134180, 1209792, 1512240, 1814688, 1902902, 2016320, 2268360, 2854353, 3024480, 3629376, 3805804, 4536720, 4757255, 5708706, 6048960, 7611608, 8563059, 9073440, 9514510, 11417412, 14271765, 15223216, 17126118, 18146880, 19029020, 22834824, 28543530, 30446432, 34252236, 38058040, 42815295, 45669648, 57087060, 60892864, 68504472, 76116080, 85630590, 91339296, 114174120, 137008944, 152232160, 171261180, 182678592, 228348240, 274017888, 304464320, 342522360, 456696480, 548035776, 685044720, 913392960, 1370089440, 2740178880]

約数ペア:

[(1, 2740178880), (2, 1370089440), (3, 913392960), (4, 685044720), (5, 548035776), (6, 456696480), (8, 342522360), (9, 304464320), (10, 274017888), (12, 228348240), (15, 182678592), (16, 171261180), (18, 152232160), (20, 137008944), (24, 114174120), (30, 91339296), (32, 85630590), (36, 76116080), (40, 68504472), (45, 60892864), (48, 57087060), (60, 45669648), (64, 42815295), (72, 38058040), (80, 34252236), (90, 30446432), (96, 28543530), (120, 22834824), (144, 19029020), (151, 18146880), (160, 17126118), (180, 15223216), (192, 14271765), (240, 11417412), (288, 9514510), (302, 9073440), (320, 8563059), (360, 7611608), (453, 6048960), (480, 5708706), (576, 4757255), (604, 4536720), (720, 3805804), (755, 3629376), (906, 3024480), (960, 2854353), (1208, 2268360), (1359, 2016320), (1440, 1902902), (1510, 1814688), (1812, 1512240), (2265, 1209792), (2416, 1134180), (2718, 1008160), (2880, 951451), (3020, 907344), (3624, 756120), (4530, 604896), (4832, 567090), (5436, 504080), (6040, 453672), (6301, 434880), (6795, 403264), (7248, 378060), (9060, 302448), (9664, 283545), (10872, 252040), (12080, 226836), (12602, 217440), (13590, 201632), (14496, 189030), (18120, 151224), (18903, 144960), (21744, 126020), (24160, 113418), (25204, 108720), (27180, 100816), (28992, 94515), (31505, 86976), (36240, 75612), (37806, 72480), (43488, 63010), (48320, 56709), (50408, 54360)]