2000775168

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{1723}}^1$

素因数の和:1764

約数の個数: 240

約数和(自身を含む): 6833867040

約数和(自身を除く): 4833091872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1024, 1134, 1152, 1296, 1344, 1512, 1536, 1723, 1728, 1792, 2016, 2048, 2268, 2304, 2592, 2688, 3024, 3072, 3446, 3456, 3584, 4032, 4536, 4608, 5169, 5184, 5376, 6048, 6144, 6892, 6912, 7168, 8064, 9072, 9216, 10338, 10368, 10752, 12061, 12096, 13784, 13824, 14336, 15507, 16128, 18144, 18432, 20676, 20736, 21504, 24122, 24192, 27568, 27648, 31014, 32256, 36183, 36288, 41352, 41472, 43008, 46521, 48244, 48384, 55136, 55296, 62028, 64512, 72366, 72576, 82704, 82944, 93042, 96488, 96768, 108549, 110272, 124056, 129024, 139563, 144732, 145152, 165408, 165888, 186084, 192976, 193536, 217098, 220544, 248112, 279126, 289464, 290304, 325647, 330816, 372168, 385952, 387072, 434196, 441088, 496224, 558252, 578928, 580608, 651294, 661632, 744336, 771904, 868392, 882176, 976941, 992448, 1116504, 1157856, 1161216, 1302588, 1323264, 1488672, 1543808, 1736784, 1764352, 1953882, 1984896, 2233008, 2315712, 2605176, 2646528, 2977344, 3087616, 3473568, 3528704, 3907764, 3969792, 4466016, 4631424, 5210352, 5293056, 5954688, 6175232, 6947136, 7815528, 7939584, 8932032, 9262848, 10420704, 10586112, 11909376, 12350464, 13894272, 15631056, 15879168, 17864064, 18525696, 20841408, 23818752, 24700928, 27788544, 31262112, 31758336, 35728128, 37051392, 41682816, 47637504, 55577088, 62524224, 71456256, 74102784, 83365632, 95275008, 111154176, 125048448, 142912512, 166731264, 222308352, 250096896, 285825024, 333462528, 500193792, 666925056, 1000387584, 2000775168]

約数ペア:

[(1, 2000775168), (2, 1000387584), (3, 666925056), (4, 500193792), (6, 333462528), (7, 285825024), (8, 250096896), (9, 222308352), (12, 166731264), (14, 142912512), (16, 125048448), (18, 111154176), (21, 95275008), (24, 83365632), (27, 74102784), (28, 71456256), (32, 62524224), (36, 55577088), (42, 47637504), (48, 41682816), (54, 37051392), (56, 35728128), (63, 31758336), (64, 31262112), (72, 27788544), (81, 24700928), (84, 23818752), (96, 20841408), (108, 18525696), (112, 17864064), (126, 15879168), (128, 15631056), (144, 13894272), (162, 12350464), (168, 11909376), (189, 10586112), (192, 10420704), (216, 9262848), (224, 8932032), (252, 7939584), (256, 7815528), (288, 6947136), (324, 6175232), (336, 5954688), (378, 5293056), (384, 5210352), (432, 4631424), (448, 4466016), (504, 3969792), (512, 3907764), (567, 3528704), (576, 3473568), (648, 3087616), (672, 2977344), (756, 2646528), (768, 2605176), (864, 2315712), (896, 2233008), (1008, 1984896), (1024, 1953882), (1134, 1764352), (1152, 1736784), (1296, 1543808), (1344, 1488672), (1512, 1323264), (1536, 1302588), (1723, 1161216), (1728, 1157856), (1792, 1116504), (2016, 992448), (2048, 976941), (2268, 882176), (2304, 868392), (2592, 771904), (2688, 744336), (3024, 661632), (3072, 651294), (3446, 580608), (3456, 578928), (3584, 558252), (4032, 496224), (4536, 441088), (4608, 434196), (5169, 387072), (5184, 385952), (5376, 372168), (6048, 330816), (6144, 325647), (6892, 290304), (6912, 289464), (7168, 279126), (8064, 248112), (9072, 220544), (9216, 217098), (10338, 193536), (10368, 192976), (10752, 186084), (12061, 165888), (12096, 165408), (13784, 145152), (13824, 144732), (14336, 139563), (15507, 129024), (16128, 124056), (18144, 110272), (18432, 108549), (20676, 96768), (20736, 96488), (21504, 93042), (24122, 82944), (24192, 82704), (27568, 72576), (27648, 72366), (31014, 64512), (32256, 62028), (36183, 55296), (36288, 55136), (41352, 48384), (41472, 48244), (43008, 46521)]