690902016

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 264

約数和(自身を含む): 2246132160

約数和(自身を除く): 1555230144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 89, 96, 112, 114, 128, 133, 152, 168, 178, 192, 224, 228, 256, 266, 267, 304, 336, 356, 361, 384, 399, 448, 456, 512, 532, 534, 608, 623, 672, 712, 722, 768, 798, 896, 912, 1024, 1064, 1068, 1083, 1216, 1246, 1344, 1424, 1444, 1536, 1596, 1691, 1792, 1824, 1869, 2128, 2136, 2166, 2432, 2492, 2527, 2688, 2848, 2888, 3072, 3192, 3382, 3584, 3648, 3738, 4256, 4272, 4332, 4864, 4984, 5054, 5073, 5376, 5696, 5776, 6384, 6764, 7168, 7296, 7476, 7581, 8512, 8544, 8664, 9728, 9968, 10108, 10146, 10752, 11392, 11552, 11837, 12768, 13528, 14592, 14952, 15162, 17024, 17088, 17328, 19456, 19936, 20216, 20292, 21504, 22784, 23104, 23674, 25536, 27056, 29184, 29904, 30324, 32129, 34048, 34176, 34656, 35511, 39872, 40432, 40584, 45568, 46208, 47348, 51072, 54112, 58368, 59808, 60648, 64258, 68096, 68352, 69312, 71022, 79744, 80864, 81168, 91136, 92416, 94696, 96387, 102144, 108224, 119616, 121296, 128516, 136192, 136704, 138624, 142044, 159488, 161728, 162336, 184832, 189392, 192774, 204288, 216448, 224903, 239232, 242592, 257032, 273408, 277248, 284088, 318976, 323456, 324672, 369664, 378784, 385548, 408576, 432896, 449806, 478464, 485184, 514064, 554496, 568176, 637952, 646912, 649344, 674709, 757568, 771096, 865792, 899612, 956928, 970368, 1028128, 1108992, 1136352, 1293824, 1298688, 1349418, 1515136, 1542192, 1731584, 1799224, 1913856, 1940736, 2056256, 2272704, 2587648, 2597376, 2698836, 3030272, 3084384, 3598448, 3881472, 4112512, 4545408, 5194752, 5397672, 6060544, 6168768, 7196896, 7762944, 8225024, 9090816, 10795344, 12121088, 12337536, 14393792, 16450048, 18181632, 21590688, 24675072, 28787584, 32900096, 36363264, 43181376, 49350144, 57575168, 86362752, 98700288, 115150336, 172725504, 230300672, 345451008, 690902016]

約数ペア:

[(1, 690902016), (2, 345451008), (3, 230300672), (4, 172725504), (6, 115150336), (7, 98700288), (8, 86362752), (12, 57575168), (14, 49350144), (16, 43181376), (19, 36363264), (21, 32900096), (24, 28787584), (28, 24675072), (32, 21590688), (38, 18181632), (42, 16450048), (48, 14393792), (56, 12337536), (57, 12121088), (64, 10795344), (76, 9090816), (84, 8225024), (89, 7762944), (96, 7196896), (112, 6168768), (114, 6060544), (128, 5397672), (133, 5194752), (152, 4545408), (168, 4112512), (178, 3881472), (192, 3598448), (224, 3084384), (228, 3030272), (256, 2698836), (266, 2597376), (267, 2587648), (304, 2272704), (336, 2056256), (356, 1940736), (361, 1913856), (384, 1799224), (399, 1731584), (448, 1542192), (456, 1515136), (512, 1349418), (532, 1298688), (534, 1293824), (608, 1136352), (623, 1108992), (672, 1028128), (712, 970368), (722, 956928), (768, 899612), (798, 865792), (896, 771096), (912, 757568), (1024, 674709), (1064, 649344), (1068, 646912), (1083, 637952), (1216, 568176), (1246, 554496), (1344, 514064), (1424, 485184), (1444, 478464), (1536, 449806), (1596, 432896), (1691, 408576), (1792, 385548), (1824, 378784), (1869, 369664), (2128, 324672), (2136, 323456), (2166, 318976), (2432, 284088), (2492, 277248), (2527, 273408), (2688, 257032), (2848, 242592), (2888, 239232), (3072, 224903), (3192, 216448), (3382, 204288), (3584, 192774), (3648, 189392), (3738, 184832), (4256, 162336), (4272, 161728), (4332, 159488), (4864, 142044), (4984, 138624), (5054, 136704), (5073, 136192), (5376, 128516), (5696, 121296), (5776, 119616), (6384, 108224), (6764, 102144), (7168, 96387), (7296, 94696), (7476, 92416), (7581, 91136), (8512, 81168), (8544, 80864), (8664, 79744), (9728, 71022), (9968, 69312), (10108, 68352), (10146, 68096), (10752, 64258), (11392, 60648), (11552, 59808), (11837, 58368), (12768, 54112), (13528, 51072), (14592, 47348), (14952, 46208), (15162, 45568), (17024, 40584), (17088, 40432), (17328, 39872), (19456, 35511), (19936, 34656), (20216, 34176), (20292, 34048), (21504, 32129), (22784, 30324), (23104, 29904), (23674, 29184), (25536, 27056)]