31460352

素因数分解:

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

素因数の和:67

約数の個数: 264

約数和(自身を含む): 112011840

約数和(自身を除く): 80551488

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, 49, 56, 57, 64, 66, 76, 77, 84, 88, 96, 98, 112, 114, 128, 132, 133, 147, 152, 154, 168, 176, 192, 196, 209, 224, 228, 231, 256, 264, 266, 294, 304, 308, 336, 352, 384, 392, 399, 418, 448, 456, 462, 512, 528, 532, 539, 588, 608, 616, 627, 672, 704, 768, 784, 798, 836, 896, 912, 924, 931, 1024, 1056, 1064, 1078, 1176, 1216, 1232, 1254, 1344, 1408, 1463, 1536, 1568, 1596, 1617, 1672, 1792, 1824, 1848, 1862, 2112, 2128, 2156, 2352, 2432, 2464, 2508, 2688, 2793, 2816, 2926, 3072, 3136, 3192, 3234, 3344, 3584, 3648, 3696, 3724, 4224, 4256, 4312, 4389, 4704, 4864, 4928, 5016, 5376, 5586, 5632, 5852, 6272, 6384, 6468, 6688, 7168, 7296, 7392, 7448, 8448, 8512, 8624, 8778, 9408, 9728, 9856, 10032, 10241, 10752, 11172, 11264, 11704, 12544, 12768, 12936, 13376, 14592, 14784, 14896, 16896, 17024, 17248, 17556, 18816, 19456, 19712, 20064, 20482, 21504, 22344, 23408, 25088, 25536, 25872, 26752, 29184, 29568, 29792, 30723, 33792, 34048, 34496, 35112, 37632, 39424, 40128, 40964, 44688, 46816, 50176, 51072, 51744, 53504, 58368, 59136, 59584, 61446, 68096, 68992, 70224, 75264, 78848, 80256, 81928, 89376, 93632, 102144, 103488, 107008, 118272, 119168, 122892, 136192, 137984, 140448, 150528, 160512, 163856, 178752, 187264, 204288, 206976, 214016, 236544, 238336, 245784, 275968, 280896, 321024, 327712, 357504, 374528, 408576, 413952, 476672, 491568, 551936, 561792, 642048, 655424, 715008, 749056, 827904, 953344, 983136, 1123584, 1310848, 1430016, 1498112, 1655808, 1966272, 2247168, 2621696, 2860032, 3932544, 4494336, 5243392, 7865088, 10486784, 15730176, 31460352]

約数ペア:

[(1, 31460352), (2, 15730176), (3, 10486784), (4, 7865088), (6, 5243392), (7, 4494336), (8, 3932544), (11, 2860032), (12, 2621696), (14, 2247168), (16, 1966272), (19, 1655808), (21, 1498112), (22, 1430016), (24, 1310848), (28, 1123584), (32, 983136), (33, 953344), (38, 827904), (42, 749056), (44, 715008), (48, 655424), (49, 642048), (56, 561792), (57, 551936), (64, 491568), (66, 476672), (76, 413952), (77, 408576), (84, 374528), (88, 357504), (96, 327712), (98, 321024), (112, 280896), (114, 275968), (128, 245784), (132, 238336), (133, 236544), (147, 214016), (152, 206976), (154, 204288), (168, 187264), (176, 178752), (192, 163856), (196, 160512), (209, 150528), (224, 140448), (228, 137984), (231, 136192), (256, 122892), (264, 119168), (266, 118272), (294, 107008), (304, 103488), (308, 102144), (336, 93632), (352, 89376), (384, 81928), (392, 80256), (399, 78848), (418, 75264), (448, 70224), (456, 68992), (462, 68096), (512, 61446), (528, 59584), (532, 59136), (539, 58368), (588, 53504), (608, 51744), (616, 51072), (627, 50176), (672, 46816), (704, 44688), (768, 40964), (784, 40128), (798, 39424), (836, 37632), (896, 35112), (912, 34496), (924, 34048), (931, 33792), (1024, 30723), (1056, 29792), (1064, 29568), (1078, 29184), (1176, 26752), (1216, 25872), (1232, 25536), (1254, 25088), (1344, 23408), (1408, 22344), (1463, 21504), (1536, 20482), (1568, 20064), (1596, 19712), (1617, 19456), (1672, 18816), (1792, 17556), (1824, 17248), (1848, 17024), (1862, 16896), (2112, 14896), (2128, 14784), (2156, 14592), (2352, 13376), (2432, 12936), (2464, 12768), (2508, 12544), (2688, 11704), (2793, 11264), (2816, 11172), (2926, 10752), (3072, 10241), (3136, 10032), (3192, 9856), (3234, 9728), (3344, 9408), (3584, 8778), (3648, 8624), (3696, 8512), (3724, 8448), (4224, 7448), (4256, 7392), (4312, 7296), (4389, 7168), (4704, 6688), (4864, 6468), (4928, 6384), (5016, 6272), (5376, 5852), (5586, 5632)]