2666291712

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:223

約数の個数: 320

約数和(自身を含む): 8527073280

約数和(自身を除く): 5860781568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 73, 79, 84, 86, 96, 112, 128, 129, 146, 158, 168, 172, 192, 219, 224, 237, 256, 258, 292, 301, 316, 336, 344, 384, 438, 448, 474, 511, 512, 516, 553, 584, 602, 632, 672, 688, 768, 876, 896, 903, 948, 1022, 1032, 1106, 1168, 1204, 1264, 1344, 1376, 1533, 1536, 1659, 1752, 1792, 1806, 1896, 2044, 2064, 2212, 2336, 2408, 2528, 2688, 2752, 3066, 3139, 3318, 3397, 3504, 3584, 3612, 3792, 4088, 4128, 4424, 4672, 4816, 5056, 5376, 5504, 5767, 6132, 6278, 6636, 6794, 7008, 7224, 7584, 8176, 8256, 8848, 9344, 9417, 9632, 10112, 10191, 10752, 11008, 11534, 12264, 12556, 13272, 13588, 14016, 14448, 15168, 16352, 16512, 17301, 17696, 18688, 18834, 19264, 20224, 20382, 21973, 22016, 23068, 23779, 24528, 25112, 26544, 27176, 28032, 28896, 30336, 32704, 33024, 34602, 35392, 37376, 37668, 38528, 40369, 40448, 40764, 43946, 46136, 47558, 49056, 50224, 53088, 54352, 56064, 57792, 60672, 65408, 65919, 66048, 69204, 70784, 71337, 75336, 77056, 80738, 81528, 87892, 92272, 95116, 98112, 100448, 106176, 108704, 112128, 115584, 121107, 121344, 130816, 131838, 138408, 141568, 142674, 150672, 154112, 161476, 163056, 175784, 184544, 190232, 196224, 200896, 212352, 217408, 231168, 242214, 247981, 261632, 263676, 276816, 283136, 285348, 301344, 322952, 326112, 351568, 369088, 380464, 392448, 401792, 424704, 434816, 462336, 484428, 495962, 527352, 553632, 570696, 602688, 645904, 652224, 703136, 738176, 743943, 760928, 784896, 803584, 849408, 869632, 968856, 991924, 1054704, 1107264, 1141392, 1205376, 1291808, 1304448, 1406272, 1476352, 1487886, 1521856, 1607168, 1735867, 1739264, 1937712, 1983848, 2109408, 2214528, 2282784, 2410752, 2583616, 2608896, 2812544, 2952704, 2975772, 3043712, 3471734, 3875424, 3967696, 4218816, 4429056, 4565568, 4821504, 5167232, 5207601, 5217792, 5625088, 5951544, 6087424, 6943468, 7750848, 7935392, 8437632, 8858112, 9131136, 10334464, 10415202, 11250176, 11903088, 12174848, 13886936, 15501696, 15870784, 16875264, 18262272, 20668928, 20830404, 23806176, 27773872, 31003392, 31741568, 33750528, 36524544, 41660808, 47612352, 55547744, 62006784, 63483136, 83321616, 95224704, 111095488, 126966272, 166643232, 190449408, 222190976, 333286464, 380898816, 444381952, 666572928, 888763904, 1333145856, 2666291712]

約数ペア:

[(1, 2666291712), (2, 1333145856), (3, 888763904), (4, 666572928), (6, 444381952), (7, 380898816), (8, 333286464), (12, 222190976), (14, 190449408), (16, 166643232), (21, 126966272), (24, 111095488), (28, 95224704), (32, 83321616), (42, 63483136), (43, 62006784), (48, 55547744), (56, 47612352), (64, 41660808), (73, 36524544), (79, 33750528), (84, 31741568), (86, 31003392), (96, 27773872), (112, 23806176), (128, 20830404), (129, 20668928), (146, 18262272), (158, 16875264), (168, 15870784), (172, 15501696), (192, 13886936), (219, 12174848), (224, 11903088), (237, 11250176), (256, 10415202), (258, 10334464), (292, 9131136), (301, 8858112), (316, 8437632), (336, 7935392), (344, 7750848), (384, 6943468), (438, 6087424), (448, 5951544), (474, 5625088), (511, 5217792), (512, 5207601), (516, 5167232), (553, 4821504), (584, 4565568), (602, 4429056), (632, 4218816), (672, 3967696), (688, 3875424), (768, 3471734), (876, 3043712), (896, 2975772), (903, 2952704), (948, 2812544), (1022, 2608896), (1032, 2583616), (1106, 2410752), (1168, 2282784), (1204, 2214528), (1264, 2109408), (1344, 1983848), (1376, 1937712), (1533, 1739264), (1536, 1735867), (1659, 1607168), (1752, 1521856), (1792, 1487886), (1806, 1476352), (1896, 1406272), (2044, 1304448), (2064, 1291808), (2212, 1205376), (2336, 1141392), (2408, 1107264), (2528, 1054704), (2688, 991924), (2752, 968856), (3066, 869632), (3139, 849408), (3318, 803584), (3397, 784896), (3504, 760928), (3584, 743943), (3612, 738176), (3792, 703136), (4088, 652224), (4128, 645904), (4424, 602688), (4672, 570696), (4816, 553632), (5056, 527352), (5376, 495962), (5504, 484428), (5767, 462336), (6132, 434816), (6278, 424704), (6636, 401792), (6794, 392448), (7008, 380464), (7224, 369088), (7584, 351568), (8176, 326112), (8256, 322952), (8848, 301344), (9344, 285348), (9417, 283136), (9632, 276816), (10112, 263676), (10191, 261632), (10752, 247981), (11008, 242214), (11534, 231168), (12264, 217408), (12556, 212352), (13272, 200896), (13588, 196224), (14016, 190232), (14448, 184544), (15168, 175784), (16352, 163056), (16512, 161476), (17301, 154112), (17696, 150672), (18688, 142674), (18834, 141568), (19264, 138408), (20224, 131838), (20382, 130816), (21973, 121344), (22016, 121107), (23068, 115584), (23779, 112128), (24528, 108704), (25112, 106176), (26544, 100448), (27176, 98112), (28032, 95116), (28896, 92272), (30336, 87892), (32704, 81528), (33024, 80738), (34602, 77056), (35392, 75336), (37376, 71337), (37668, 70784), (38528, 69204), (40369, 66048), (40448, 65919), (40764, 65408), (43946, 60672), (46136, 57792), (47558, 56064), (49056, 54352), (50224, 53088)]