2680501248

素因数分解:

$2^{10}\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1950

約数の個数: 220

約数和(自身を含む): 8479812132

約数和(自身を除く): 5799310884

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, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 256, 272, 288, 306, 324, 384, 408, 432, 459, 512, 544, 576, 612, 648, 768, 816, 864, 918, 1024, 1088, 1152, 1224, 1296, 1377, 1536, 1632, 1728, 1836, 1901, 2176, 2304, 2448, 2592, 2754, 3072, 3264, 3456, 3672, 3802, 4352, 4608, 4896, 5184, 5508, 5703, 6528, 6912, 7344, 7604, 8704, 9216, 9792, 10368, 11016, 11406, 13056, 13824, 14688, 15208, 17109, 17408, 19584, 20736, 22032, 22812, 26112, 27648, 29376, 30416, 32317, 34218, 39168, 41472, 44064, 45624, 51327, 52224, 58752, 60832, 64634, 68436, 78336, 82944, 88128, 91248, 96951, 102654, 117504, 121664, 129268, 136872, 153981, 156672, 176256, 182496, 193902, 205308, 235008, 243328, 258536, 273744, 290853, 307962, 352512, 364992, 387804, 410616, 470016, 486656, 517072, 547488, 581706, 615924, 705024, 729984, 775608, 821232, 872559, 973312, 1034144, 1094976, 1163412, 1231848, 1410048, 1459968, 1551216, 1642464, 1745118, 1946624, 2068288, 2189952, 2326824, 2463696, 2617677, 2919936, 3102432, 3284928, 3490236, 4136576, 4379904, 4653648, 4927392, 5235354, 5839872, 6204864, 6569856, 6980472, 8273152, 8759808, 9307296, 9854784, 10470708, 12409728, 13139712, 13960944, 16546304, 17519616, 18614592, 19709568, 20941416, 24819456, 26279424, 27921888, 33092608, 37229184, 39419136, 41882832, 49638912, 52558848, 55843776, 74458368, 78838272, 83765664, 99277824, 111687552, 148916736, 157676544, 167531328, 223375104, 297833472, 335062656, 446750208, 670125312, 893500416, 1340250624, 2680501248]

約数ペア:

[(1, 2680501248), (2, 1340250624), (3, 893500416), (4, 670125312), (6, 446750208), (8, 335062656), (9, 297833472), (12, 223375104), (16, 167531328), (17, 157676544), (18, 148916736), (24, 111687552), (27, 99277824), (32, 83765664), (34, 78838272), (36, 74458368), (48, 55843776), (51, 52558848), (54, 49638912), (64, 41882832), (68, 39419136), (72, 37229184), (81, 33092608), (96, 27921888), (102, 26279424), (108, 24819456), (128, 20941416), (136, 19709568), (144, 18614592), (153, 17519616), (162, 16546304), (192, 13960944), (204, 13139712), (216, 12409728), (256, 10470708), (272, 9854784), (288, 9307296), (306, 8759808), (324, 8273152), (384, 6980472), (408, 6569856), (432, 6204864), (459, 5839872), (512, 5235354), (544, 4927392), (576, 4653648), (612, 4379904), (648, 4136576), (768, 3490236), (816, 3284928), (864, 3102432), (918, 2919936), (1024, 2617677), (1088, 2463696), (1152, 2326824), (1224, 2189952), (1296, 2068288), (1377, 1946624), (1536, 1745118), (1632, 1642464), (1728, 1551216), (1836, 1459968), (1901, 1410048), (2176, 1231848), (2304, 1163412), (2448, 1094976), (2592, 1034144), (2754, 973312), (3072, 872559), (3264, 821232), (3456, 775608), (3672, 729984), (3802, 705024), (4352, 615924), (4608, 581706), (4896, 547488), (5184, 517072), (5508, 486656), (5703, 470016), (6528, 410616), (6912, 387804), (7344, 364992), (7604, 352512), (8704, 307962), (9216, 290853), (9792, 273744), (10368, 258536), (11016, 243328), (11406, 235008), (13056, 205308), (13824, 193902), (14688, 182496), (15208, 176256), (17109, 156672), (17408, 153981), (19584, 136872), (20736, 129268), (22032, 121664), (22812, 117504), (26112, 102654), (27648, 96951), (29376, 91248), (30416, 88128), (32317, 82944), (34218, 78336), (39168, 68436), (41472, 64634), (44064, 60832), (45624, 58752), (51327, 52224)]