2015243776

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 240

約数和(自身を含む): 5211603936

約数和(自身を除く): 3196360160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 49, 52, 56, 64, 74, 91, 98, 104, 112, 128, 148, 167, 182, 196, 208, 224, 256, 259, 296, 334, 364, 392, 416, 448, 481, 512, 518, 592, 637, 668, 728, 784, 832, 896, 962, 1036, 1169, 1184, 1274, 1336, 1456, 1568, 1664, 1792, 1813, 1924, 2072, 2171, 2338, 2368, 2548, 2672, 2912, 3136, 3328, 3367, 3584, 3626, 3848, 4144, 4342, 4676, 4736, 5096, 5344, 5824, 6179, 6272, 6656, 6734, 7252, 7696, 8183, 8288, 8684, 9352, 9472, 10192, 10688, 11648, 12358, 12544, 13468, 14504, 15197, 15392, 16366, 16576, 17368, 18704, 18944, 20384, 21376, 23296, 23569, 24716, 25088, 26936, 29008, 30394, 30784, 32732, 33152, 34736, 37408, 40768, 42752, 43253, 46592, 47138, 49432, 53872, 58016, 60788, 61568, 65464, 66304, 69472, 74816, 80327, 81536, 85504, 86506, 94276, 98864, 106379, 107744, 116032, 121576, 123136, 130928, 132608, 138944, 149632, 160654, 163072, 173012, 188552, 197728, 212758, 215488, 232064, 243152, 246272, 261856, 277888, 299264, 302771, 321308, 326144, 346024, 377104, 395456, 425516, 430976, 464128, 486304, 523712, 555776, 562289, 598528, 605542, 642616, 692048, 754208, 790912, 851032, 861952, 928256, 972608, 1047424, 1111552, 1124578, 1211084, 1285232, 1384096, 1508416, 1581824, 1702064, 1723904, 1945216, 2094848, 2249156, 2422168, 2570464, 2768192, 3016832, 3163648, 3404128, 3890432, 3936023, 4189696, 4498312, 4844336, 5140928, 5536384, 6033664, 6808256, 7780864, 7872046, 8996624, 9688672, 10281856, 11072768, 12067328, 13616512, 15744092, 17993248, 19377344, 20563712, 22145536, 27233024, 31488184, 35986496, 38754688, 41127424, 54466048, 62976368, 71972992, 77509376, 125952736, 143945984, 155018752, 251905472, 287891968, 503810944, 1007621888, 2015243776]

約数ペア:

[(1, 2015243776), (2, 1007621888), (4, 503810944), (7, 287891968), (8, 251905472), (13, 155018752), (14, 143945984), (16, 125952736), (26, 77509376), (28, 71972992), (32, 62976368), (37, 54466048), (49, 41127424), (52, 38754688), (56, 35986496), (64, 31488184), (74, 27233024), (91, 22145536), (98, 20563712), (104, 19377344), (112, 17993248), (128, 15744092), (148, 13616512), (167, 12067328), (182, 11072768), (196, 10281856), (208, 9688672), (224, 8996624), (256, 7872046), (259, 7780864), (296, 6808256), (334, 6033664), (364, 5536384), (392, 5140928), (416, 4844336), (448, 4498312), (481, 4189696), (512, 3936023), (518, 3890432), (592, 3404128), (637, 3163648), (668, 3016832), (728, 2768192), (784, 2570464), (832, 2422168), (896, 2249156), (962, 2094848), (1036, 1945216), (1169, 1723904), (1184, 1702064), (1274, 1581824), (1336, 1508416), (1456, 1384096), (1568, 1285232), (1664, 1211084), (1792, 1124578), (1813, 1111552), (1924, 1047424), (2072, 972608), (2171, 928256), (2338, 861952), (2368, 851032), (2548, 790912), (2672, 754208), (2912, 692048), (3136, 642616), (3328, 605542), (3367, 598528), (3584, 562289), (3626, 555776), (3848, 523712), (4144, 486304), (4342, 464128), (4676, 430976), (4736, 425516), (5096, 395456), (5344, 377104), (5824, 346024), (6179, 326144), (6272, 321308), (6656, 302771), (6734, 299264), (7252, 277888), (7696, 261856), (8183, 246272), (8288, 243152), (8684, 232064), (9352, 215488), (9472, 212758), (10192, 197728), (10688, 188552), (11648, 173012), (12358, 163072), (12544, 160654), (13468, 149632), (14504, 138944), (15197, 132608), (15392, 130928), (16366, 123136), (16576, 121576), (17368, 116032), (18704, 107744), (18944, 106379), (20384, 98864), (21376, 94276), (23296, 86506), (23569, 85504), (24716, 81536), (25088, 80327), (26936, 74816), (29008, 69472), (30394, 66304), (30784, 65464), (32732, 61568), (33152, 60788), (34736, 58016), (37408, 53872), (40768, 49432), (42752, 47138), (43253, 46592)]