260388864

素因数分解:

$2^{11}\times 3^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 819655200

約数和(自身を除く): 559266336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 277, 288, 306, 384, 408, 432, 459, 512, 544, 554, 576, 612, 768, 816, 831, 864, 918, 1024, 1088, 1108, 1152, 1224, 1536, 1632, 1662, 1728, 1836, 2048, 2176, 2216, 2304, 2448, 2493, 3072, 3264, 3324, 3456, 3672, 4352, 4432, 4608, 4709, 4896, 4986, 6144, 6528, 6648, 6912, 7344, 7479, 8704, 8864, 9216, 9418, 9792, 9972, 13056, 13296, 13824, 14127, 14688, 14958, 17408, 17728, 18432, 18836, 19584, 19944, 26112, 26592, 27648, 28254, 29376, 29916, 34816, 35456, 37672, 39168, 39888, 42381, 52224, 53184, 55296, 56508, 58752, 59832, 70912, 75344, 78336, 79776, 84762, 104448, 106368, 113016, 117504, 119664, 127143, 141824, 150688, 156672, 159552, 169524, 212736, 226032, 235008, 239328, 254286, 283648, 301376, 313344, 319104, 339048, 425472, 452064, 470016, 478656, 508572, 567296, 602752, 638208, 678096, 850944, 904128, 940032, 957312, 1017144, 1205504, 1276416, 1356192, 1701888, 1808256, 1914624, 2034288, 2411008, 2552832, 2712384, 3616512, 3829248, 4068576, 4822016, 5105664, 5424768, 7233024, 7658496, 8137152, 9644032, 10849536, 14466048, 15316992, 16274304, 21699072, 28932096, 32548608, 43398144, 65097216, 86796288, 130194432, 260388864]

約数ペア:

[(1, 260388864), (2, 130194432), (3, 86796288), (4, 65097216), (6, 43398144), (8, 32548608), (9, 28932096), (12, 21699072), (16, 16274304), (17, 15316992), (18, 14466048), (24, 10849536), (27, 9644032), (32, 8137152), (34, 7658496), (36, 7233024), (48, 5424768), (51, 5105664), (54, 4822016), (64, 4068576), (68, 3829248), (72, 3616512), (96, 2712384), (102, 2552832), (108, 2411008), (128, 2034288), (136, 1914624), (144, 1808256), (153, 1701888), (192, 1356192), (204, 1276416), (216, 1205504), (256, 1017144), (272, 957312), (277, 940032), (288, 904128), (306, 850944), (384, 678096), (408, 638208), (432, 602752), (459, 567296), (512, 508572), (544, 478656), (554, 470016), (576, 452064), (612, 425472), (768, 339048), (816, 319104), (831, 313344), (864, 301376), (918, 283648), (1024, 254286), (1088, 239328), (1108, 235008), (1152, 226032), (1224, 212736), (1536, 169524), (1632, 159552), (1662, 156672), (1728, 150688), (1836, 141824), (2048, 127143), (2176, 119664), (2216, 117504), (2304, 113016), (2448, 106368), (2493, 104448), (3072, 84762), (3264, 79776), (3324, 78336), (3456, 75344), (3672, 70912), (4352, 59832), (4432, 58752), (4608, 56508), (4709, 55296), (4896, 53184), (4986, 52224), (6144, 42381), (6528, 39888), (6648, 39168), (6912, 37672), (7344, 35456), (7479, 34816), (8704, 29916), (8864, 29376), (9216, 28254), (9418, 27648), (9792, 26592), (9972, 26112), (13056, 19944), (13296, 19584), (13824, 18836), (14127, 18432), (14688, 17728), (14958, 17408)]