668014066560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2739559}}^1$

素因数の和:2739708

約数の個数: 128

約数和(自身を含む): 2146061721600

約数和(自身を除く): 1478047655040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16256, 20320, 24384, 30480, 40640, 48768, 60960, 81280, 121920, 243840, 2739559, 5479118, 8218677, 10958236, 13697795, 16437354, 21916472, 27395590, 32874708, 41093385, 43832944, 54791180, 65749416, 82186770, 87665888, 109582360, 131498832, 164373540, 175331776, 219164720, 262997664, 328747080, 347923993, 350663552, 438329440, 525995328, 657494160, 695847986, 876658880, 1043771979, 1051990656, 1314988320, 1391695972, 1739619965, 1753317760, 2087543958, 2629976640, 2783391944, 3479239930, 4175087916, 5218859895, 5259953280, 5566783888, 6958479860, 8350175832, 10437719790, 11133567776, 13916959720, 16700351664, 20875439580, 22267135552, 27833919440, 33400703328, 41750879160, 44534271104, 55667838880, 66801406656, 83501758320, 111335677760, 133602813312, 167003516640, 222671355520, 334007033280, 668014066560]

約数ペア:

[(1, 668014066560), (2, 334007033280), (3, 222671355520), (4, 167003516640), (5, 133602813312), (6, 111335677760), (8, 83501758320), (10, 66801406656), (12, 55667838880), (15, 44534271104), (16, 41750879160), (20, 33400703328), (24, 27833919440), (30, 22267135552), (32, 20875439580), (40, 16700351664), (48, 13916959720), (60, 11133567776), (64, 10437719790), (80, 8350175832), (96, 6958479860), (120, 5566783888), (127, 5259953280), (128, 5218859895), (160, 4175087916), (192, 3479239930), (240, 2783391944), (254, 2629976640), (320, 2087543958), (381, 1753317760), (384, 1739619965), (480, 1391695972), (508, 1314988320), (635, 1051990656), (640, 1043771979), (762, 876658880), (960, 695847986), (1016, 657494160), (1270, 525995328), (1524, 438329440), (1905, 350663552), (1920, 347923993), (2032, 328747080), (2540, 262997664), (3048, 219164720), (3810, 175331776), (4064, 164373540), (5080, 131498832), (6096, 109582360), (7620, 87665888), (8128, 82186770), (10160, 65749416), (12192, 54791180), (15240, 43832944), (16256, 41093385), (20320, 32874708), (24384, 27395590), (30480, 21916472), (40640, 16437354), (48768, 13697795), (60960, 10958236), (81280, 8218677), (121920, 5479118), (243840, 2739559)]