2120702976

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:567

約数の個数: 264

約数和(自身を含む): 7112162304

約数和(自身を除く): 4991459328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 128, 142, 144, 168, 192, 213, 224, 252, 256, 284, 288, 336, 384, 426, 448, 463, 497, 504, 512, 568, 576, 639, 672, 768, 852, 896, 926, 994, 1008, 1024, 1136, 1152, 1278, 1344, 1389, 1491, 1536, 1704, 1792, 1852, 1988, 2016, 2272, 2304, 2556, 2688, 2778, 2982, 3072, 3241, 3408, 3584, 3704, 3976, 4032, 4167, 4473, 4544, 4608, 5112, 5376, 5556, 5964, 6482, 6816, 7168, 7408, 7952, 8064, 8334, 8946, 9088, 9216, 9723, 10224, 10752, 11112, 11928, 12964, 13632, 14816, 15904, 16128, 16668, 17892, 18176, 19446, 20448, 21504, 22224, 23856, 25928, 27264, 29169, 29632, 31808, 32256, 32873, 33336, 35784, 36352, 38892, 40896, 44448, 47712, 51856, 54528, 58338, 59264, 63616, 64512, 65746, 66672, 71568, 72704, 77784, 81792, 88896, 95424, 98619, 103712, 109056, 116676, 118528, 127232, 131492, 133344, 143136, 155568, 163584, 177792, 190848, 197238, 207424, 218112, 230111, 233352, 237056, 254464, 262984, 266688, 286272, 295857, 311136, 327168, 355584, 381696, 394476, 414848, 460222, 466704, 474112, 508928, 525968, 533376, 572544, 591714, 622272, 654336, 690333, 711168, 763392, 788952, 829696, 920444, 933408, 1051936, 1066752, 1145088, 1183428, 1244544, 1380666, 1422336, 1526784, 1577904, 1659392, 1840888, 1866816, 2070999, 2103872, 2133504, 2290176, 2366856, 2489088, 2761332, 3155808, 3318784, 3681776, 3733632, 4141998, 4207744, 4267008, 4580352, 4733712, 4978176, 5522664, 6311616, 7363552, 7467264, 8283996, 8415488, 9467424, 9956352, 11045328, 12623232, 14727104, 14934528, 16567992, 16830976, 18934848, 22090656, 25246464, 29454208, 29869056, 33135984, 33661952, 37869696, 44181312, 50492928, 58908416, 66271968, 75739392, 88362624, 100985856, 117816832, 132543936, 151478784, 176725248, 235633664, 265087872, 302957568, 353450496, 530175744, 706900992, 1060351488, 2120702976]

約数ペア:

[(1, 2120702976), (2, 1060351488), (3, 706900992), (4, 530175744), (6, 353450496), (7, 302957568), (8, 265087872), (9, 235633664), (12, 176725248), (14, 151478784), (16, 132543936), (18, 117816832), (21, 100985856), (24, 88362624), (28, 75739392), (32, 66271968), (36, 58908416), (42, 50492928), (48, 44181312), (56, 37869696), (63, 33661952), (64, 33135984), (71, 29869056), (72, 29454208), (84, 25246464), (96, 22090656), (112, 18934848), (126, 16830976), (128, 16567992), (142, 14934528), (144, 14727104), (168, 12623232), (192, 11045328), (213, 9956352), (224, 9467424), (252, 8415488), (256, 8283996), (284, 7467264), (288, 7363552), (336, 6311616), (384, 5522664), (426, 4978176), (448, 4733712), (463, 4580352), (497, 4267008), (504, 4207744), (512, 4141998), (568, 3733632), (576, 3681776), (639, 3318784), (672, 3155808), (768, 2761332), (852, 2489088), (896, 2366856), (926, 2290176), (994, 2133504), (1008, 2103872), (1024, 2070999), (1136, 1866816), (1152, 1840888), (1278, 1659392), (1344, 1577904), (1389, 1526784), (1491, 1422336), (1536, 1380666), (1704, 1244544), (1792, 1183428), (1852, 1145088), (1988, 1066752), (2016, 1051936), (2272, 933408), (2304, 920444), (2556, 829696), (2688, 788952), (2778, 763392), (2982, 711168), (3072, 690333), (3241, 654336), (3408, 622272), (3584, 591714), (3704, 572544), (3976, 533376), (4032, 525968), (4167, 508928), (4473, 474112), (4544, 466704), (4608, 460222), (5112, 414848), (5376, 394476), (5556, 381696), (5964, 355584), (6482, 327168), (6816, 311136), (7168, 295857), (7408, 286272), (7952, 266688), (8064, 262984), (8334, 254464), (8946, 237056), (9088, 233352), (9216, 230111), (9723, 218112), (10224, 207424), (10752, 197238), (11112, 190848), (11928, 177792), (12964, 163584), (13632, 155568), (14816, 143136), (15904, 133344), (16128, 131492), (16668, 127232), (17892, 118528), (18176, 116676), (19446, 109056), (20448, 103712), (21504, 98619), (22224, 95424), (23856, 88896), (25928, 81792), (27264, 77784), (29169, 72704), (29632, 71568), (31808, 66672), (32256, 65746), (32873, 64512), (33336, 63616), (35784, 59264), (36352, 58338), (38892, 54528), (40896, 51856), (44448, 47712)]