399995904

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 352

約数和(自身を含む): 1414886400

約数和(自身を除く): 1014890496

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 64, 66, 76, 77, 84, 88, 89, 96, 112, 114, 128, 132, 133, 152, 154, 168, 176, 178, 192, 209, 224, 228, 231, 256, 264, 266, 267, 304, 308, 336, 352, 356, 384, 399, 418, 448, 456, 462, 512, 528, 532, 534, 608, 616, 623, 627, 672, 704, 712, 768, 798, 836, 896, 912, 924, 979, 1024, 1056, 1064, 1068, 1216, 1232, 1246, 1254, 1344, 1408, 1424, 1463, 1536, 1596, 1672, 1691, 1792, 1824, 1848, 1869, 1958, 2112, 2128, 2136, 2432, 2464, 2492, 2508, 2688, 2816, 2848, 2926, 2937, 3072, 3192, 3344, 3382, 3584, 3648, 3696, 3738, 3916, 4224, 4256, 4272, 4389, 4864, 4928, 4984, 5016, 5073, 5376, 5632, 5696, 5852, 5874, 6384, 6688, 6764, 6853, 7168, 7296, 7392, 7476, 7832, 8448, 8512, 8544, 8778, 9728, 9856, 9968, 10032, 10146, 10752, 11264, 11392, 11704, 11748, 11837, 12768, 13376, 13528, 13706, 14592, 14784, 14952, 15664, 16896, 17024, 17088, 17556, 18601, 19456, 19712, 19936, 20064, 20292, 20559, 21504, 22784, 23408, 23496, 23674, 25536, 26752, 27056, 27412, 29184, 29568, 29904, 31328, 33792, 34048, 34176, 35112, 35511, 37202, 39424, 39872, 40128, 40584, 41118, 45568, 46816, 46992, 47348, 51072, 53504, 54112, 54824, 55803, 58368, 59136, 59808, 62656, 68096, 68352, 70224, 71022, 74404, 78848, 79744, 80256, 81168, 82236, 91136, 93632, 93984, 94696, 102144, 107008, 108224, 109648, 111606, 118272, 119616, 125312, 130207, 136192, 136704, 140448, 142044, 148808, 159488, 160512, 162336, 164472, 187264, 187968, 189392, 204288, 214016, 216448, 219296, 223212, 236544, 239232, 250624, 260414, 273408, 280896, 284088, 297616, 318976, 321024, 324672, 328944, 374528, 375936, 378784, 390621, 408576, 432896, 438592, 446424, 478464, 501248, 520828, 561792, 568176, 595232, 637952, 642048, 649344, 657888, 749056, 751872, 757568, 781242, 865792, 877184, 892848, 956928, 1002496, 1041656, 1123584, 1136352, 1190464, 1298688, 1315776, 1498112, 1503744, 1515136, 1562484, 1731584, 1754368, 1785696, 1913856, 2083312, 2247168, 2272704, 2380928, 2597376, 2631552, 3007488, 3030272, 3124968, 3508736, 3571392, 4166624, 4494336, 4545408, 4761856, 5194752, 5263104, 6060544, 6249936, 7017472, 7142784, 8333248, 9090816, 9523712, 10526208, 12121088, 12499872, 14285568, 16666496, 18181632, 19047424, 21052416, 24999744, 28571136, 33332992, 36363264, 49999488, 57142272, 66665984, 99998976, 133331968, 199997952, 399995904]

約数ペア:

[(1, 399995904), (2, 199997952), (3, 133331968), (4, 99998976), (6, 66665984), (7, 57142272), (8, 49999488), (11, 36363264), (12, 33332992), (14, 28571136), (16, 24999744), (19, 21052416), (21, 19047424), (22, 18181632), (24, 16666496), (28, 14285568), (32, 12499872), (33, 12121088), (38, 10526208), (42, 9523712), (44, 9090816), (48, 8333248), (56, 7142784), (57, 7017472), (64, 6249936), (66, 6060544), (76, 5263104), (77, 5194752), (84, 4761856), (88, 4545408), (89, 4494336), (96, 4166624), (112, 3571392), (114, 3508736), (128, 3124968), (132, 3030272), (133, 3007488), (152, 2631552), (154, 2597376), (168, 2380928), (176, 2272704), (178, 2247168), (192, 2083312), (209, 1913856), (224, 1785696), (228, 1754368), (231, 1731584), (256, 1562484), (264, 1515136), (266, 1503744), (267, 1498112), (304, 1315776), (308, 1298688), (336, 1190464), (352, 1136352), (356, 1123584), (384, 1041656), (399, 1002496), (418, 956928), (448, 892848), (456, 877184), (462, 865792), (512, 781242), (528, 757568), (532, 751872), (534, 749056), (608, 657888), (616, 649344), (623, 642048), (627, 637952), (672, 595232), (704, 568176), (712, 561792), (768, 520828), (798, 501248), (836, 478464), (896, 446424), (912, 438592), (924, 432896), (979, 408576), (1024, 390621), (1056, 378784), (1064, 375936), (1068, 374528), (1216, 328944), (1232, 324672), (1246, 321024), (1254, 318976), (1344, 297616), (1408, 284088), (1424, 280896), (1463, 273408), (1536, 260414), (1596, 250624), (1672, 239232), (1691, 236544), (1792, 223212), (1824, 219296), (1848, 216448), (1869, 214016), (1958, 204288), (2112, 189392), (2128, 187968), (2136, 187264), (2432, 164472), (2464, 162336), (2492, 160512), (2508, 159488), (2688, 148808), (2816, 142044), (2848, 140448), (2926, 136704), (2937, 136192), (3072, 130207), (3192, 125312), (3344, 119616), (3382, 118272), (3584, 111606), (3648, 109648), (3696, 108224), (3738, 107008), (3916, 102144), (4224, 94696), (4256, 93984), (4272, 93632), (4389, 91136), (4864, 82236), (4928, 81168), (4984, 80256), (5016, 79744), (5073, 78848), (5376, 74404), (5632, 71022), (5696, 70224), (5852, 68352), (5874, 68096), (6384, 62656), (6688, 59808), (6764, 59136), (6853, 58368), (7168, 55803), (7296, 54824), (7392, 54112), (7476, 53504), (7832, 51072), (8448, 47348), (8512, 46992), (8544, 46816), (8778, 45568), (9728, 41118), (9856, 40584), (9968, 40128), (10032, 39872), (10146, 39424), (10752, 37202), (11264, 35511), (11392, 35112), (11704, 34176), (11748, 34048), (11837, 33792), (12768, 31328), (13376, 29904), (13528, 29568), (13706, 29184), (14592, 27412), (14784, 27056), (14952, 26752), (15664, 25536), (16896, 23674), (17024, 23496), (17088, 23408), (17556, 22784), (18601, 21504), (19456, 20559), (19712, 20292), (19936, 20064)]