1685225472

素因数分解:

$2^{15}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 256

約数和(自身を含む): 5368627200

約数和(自身を除く): 3683401728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 79, 84, 93, 96, 112, 124, 128, 158, 168, 186, 192, 217, 224, 237, 248, 256, 316, 336, 372, 384, 434, 448, 474, 496, 512, 553, 632, 651, 672, 744, 768, 868, 896, 948, 992, 1024, 1106, 1264, 1302, 1344, 1488, 1536, 1659, 1736, 1792, 1896, 1984, 2048, 2212, 2449, 2528, 2604, 2688, 2976, 3072, 3318, 3472, 3584, 3792, 3968, 4096, 4424, 4898, 5056, 5208, 5376, 5952, 6144, 6636, 6944, 7168, 7347, 7584, 7936, 8192, 8848, 9796, 10112, 10416, 10752, 11904, 12288, 13272, 13888, 14336, 14694, 15168, 15872, 16384, 17143, 17696, 19592, 20224, 20832, 21504, 23808, 24576, 26544, 27776, 28672, 29388, 30336, 31744, 32768, 34286, 35392, 39184, 40448, 41664, 43008, 47616, 49152, 51429, 53088, 55552, 57344, 58776, 60672, 63488, 68572, 70784, 78368, 80896, 83328, 86016, 95232, 98304, 102858, 106176, 111104, 114688, 117552, 121344, 126976, 137144, 141568, 156736, 161792, 166656, 172032, 190464, 205716, 212352, 222208, 229376, 235104, 242688, 253952, 274288, 283136, 313472, 323584, 333312, 344064, 380928, 411432, 424704, 444416, 470208, 485376, 507904, 548576, 566272, 626944, 647168, 666624, 688128, 761856, 822864, 849408, 888832, 940416, 970752, 1015808, 1097152, 1132544, 1253888, 1294336, 1333248, 1523712, 1645728, 1698816, 1777664, 1880832, 1941504, 2194304, 2265088, 2507776, 2588672, 2666496, 3047424, 3291456, 3397632, 3555328, 3761664, 3883008, 4388608, 4530176, 5015552, 5332992, 6582912, 6795264, 7110656, 7523328, 7766016, 8777216, 9060352, 10031104, 10665984, 13165824, 13590528, 15046656, 17554432, 18120704, 20062208, 21331968, 26331648, 27181056, 30093312, 35108864, 40124416, 52663296, 54362112, 60186624, 70217728, 80248832, 105326592, 120373248, 140435456, 210653184, 240746496, 280870912, 421306368, 561741824, 842612736, 1685225472]

約数ペア:

[(1, 1685225472), (2, 842612736), (3, 561741824), (4, 421306368), (6, 280870912), (7, 240746496), (8, 210653184), (12, 140435456), (14, 120373248), (16, 105326592), (21, 80248832), (24, 70217728), (28, 60186624), (31, 54362112), (32, 52663296), (42, 40124416), (48, 35108864), (56, 30093312), (62, 27181056), (64, 26331648), (79, 21331968), (84, 20062208), (93, 18120704), (96, 17554432), (112, 15046656), (124, 13590528), (128, 13165824), (158, 10665984), (168, 10031104), (186, 9060352), (192, 8777216), (217, 7766016), (224, 7523328), (237, 7110656), (248, 6795264), (256, 6582912), (316, 5332992), (336, 5015552), (372, 4530176), (384, 4388608), (434, 3883008), (448, 3761664), (474, 3555328), (496, 3397632), (512, 3291456), (553, 3047424), (632, 2666496), (651, 2588672), (672, 2507776), (744, 2265088), (768, 2194304), (868, 1941504), (896, 1880832), (948, 1777664), (992, 1698816), (1024, 1645728), (1106, 1523712), (1264, 1333248), (1302, 1294336), (1344, 1253888), (1488, 1132544), (1536, 1097152), (1659, 1015808), (1736, 970752), (1792, 940416), (1896, 888832), (1984, 849408), (2048, 822864), (2212, 761856), (2449, 688128), (2528, 666624), (2604, 647168), (2688, 626944), (2976, 566272), (3072, 548576), (3318, 507904), (3472, 485376), (3584, 470208), (3792, 444416), (3968, 424704), (4096, 411432), (4424, 380928), (4898, 344064), (5056, 333312), (5208, 323584), (5376, 313472), (5952, 283136), (6144, 274288), (6636, 253952), (6944, 242688), (7168, 235104), (7347, 229376), (7584, 222208), (7936, 212352), (8192, 205716), (8848, 190464), (9796, 172032), (10112, 166656), (10416, 161792), (10752, 156736), (11904, 141568), (12288, 137144), (13272, 126976), (13888, 121344), (14336, 117552), (14694, 114688), (15168, 111104), (15872, 106176), (16384, 102858), (17143, 98304), (17696, 95232), (19592, 86016), (20224, 83328), (20832, 80896), (21504, 78368), (23808, 70784), (24576, 68572), (26544, 63488), (27776, 60672), (28672, 58776), (29388, 57344), (30336, 55552), (31744, 53088), (32768, 51429), (34286, 49152), (35392, 47616), (39184, 43008), (40448, 41664)]