315318528

素因数分解:

$2^8\times 3^3\times 7^4\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 360

約数和(自身を含む): 1145048800

約数和(自身を除く): 829730272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 49, 54, 56, 57, 63, 64, 72, 76, 84, 96, 98, 108, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 189, 192, 196, 216, 224, 228, 252, 256, 266, 288, 294, 304, 336, 342, 343, 378, 384, 392, 399, 432, 441, 448, 456, 504, 513, 532, 576, 588, 608, 672, 684, 686, 756, 768, 784, 798, 864, 882, 896, 912, 931, 1008, 1026, 1029, 1064, 1152, 1176, 1197, 1216, 1323, 1344, 1368, 1372, 1512, 1568, 1596, 1728, 1764, 1792, 1824, 1862, 2016, 2052, 2058, 2128, 2304, 2352, 2394, 2401, 2432, 2646, 2688, 2736, 2744, 2793, 3024, 3087, 3136, 3192, 3456, 3528, 3591, 3648, 3724, 4032, 4104, 4116, 4256, 4704, 4788, 4802, 4864, 5292, 5376, 5472, 5488, 5586, 6048, 6174, 6272, 6384, 6517, 6912, 7056, 7182, 7203, 7296, 7448, 8064, 8208, 8232, 8379, 8512, 9261, 9408, 9576, 9604, 10584, 10944, 10976, 11172, 12096, 12348, 12544, 12768, 13034, 14112, 14364, 14406, 14592, 14896, 16128, 16416, 16464, 16758, 17024, 18522, 18816, 19152, 19208, 19551, 21168, 21609, 21888, 21952, 22344, 24192, 24696, 25137, 25536, 26068, 28224, 28728, 28812, 29792, 32832, 32928, 33516, 34048, 37044, 37632, 38304, 38416, 39102, 42336, 43218, 43776, 43904, 44688, 45619, 48384, 49392, 50274, 51072, 52136, 56448, 57456, 57624, 58653, 59584, 64827, 65664, 65856, 67032, 74088, 76608, 76832, 78204, 84672, 86436, 87808, 89376, 91238, 98784, 100548, 102144, 104272, 112896, 114912, 115248, 117306, 119168, 129654, 131328, 131712, 134064, 136857, 148176, 153216, 153664, 156408, 169344, 172872, 175959, 178752, 182476, 197568, 201096, 208544, 229824, 230496, 234612, 238336, 259308, 263424, 268128, 273714, 296352, 306432, 307328, 312816, 338688, 345744, 351918, 357504, 364952, 395136, 402192, 410571, 417088, 459648, 460992, 469224, 518616, 536256, 547428, 592704, 614656, 625632, 691488, 703836, 715008, 729904, 790272, 804384, 821142, 834176, 919296, 921984, 938448, 1037232, 1072512, 1094856, 1185408, 1231713, 1251264, 1382976, 1407672, 1459808, 1608768, 1642284, 1668352, 1843968, 1876896, 2074464, 2145024, 2189712, 2370816, 2463426, 2502528, 2765952, 2815344, 2919616, 3217536, 3284568, 3753792, 4148928, 4379424, 4926852, 5005056, 5531904, 5630688, 5839232, 6435072, 6569136, 7507584, 8297856, 8758848, 9853704, 11261376, 11678464, 13138272, 15015168, 16595712, 17517696, 19707408, 22522752, 26276544, 35035392, 39414816, 45045504, 52553088, 78829632, 105106176, 157659264, 315318528]

約数ペア:

[(1, 315318528), (2, 157659264), (3, 105106176), (4, 78829632), (6, 52553088), (7, 45045504), (8, 39414816), (9, 35035392), (12, 26276544), (14, 22522752), (16, 19707408), (18, 17517696), (19, 16595712), (21, 15015168), (24, 13138272), (27, 11678464), (28, 11261376), (32, 9853704), (36, 8758848), (38, 8297856), (42, 7507584), (48, 6569136), (49, 6435072), (54, 5839232), (56, 5630688), (57, 5531904), (63, 5005056), (64, 4926852), (72, 4379424), (76, 4148928), (84, 3753792), (96, 3284568), (98, 3217536), (108, 2919616), (112, 2815344), (114, 2765952), (126, 2502528), (128, 2463426), (133, 2370816), (144, 2189712), (147, 2145024), (152, 2074464), (168, 1876896), (171, 1843968), (189, 1668352), (192, 1642284), (196, 1608768), (216, 1459808), (224, 1407672), (228, 1382976), (252, 1251264), (256, 1231713), (266, 1185408), (288, 1094856), (294, 1072512), (304, 1037232), (336, 938448), (342, 921984), (343, 919296), (378, 834176), (384, 821142), (392, 804384), (399, 790272), (432, 729904), (441, 715008), (448, 703836), (456, 691488), (504, 625632), (513, 614656), (532, 592704), (576, 547428), (588, 536256), (608, 518616), (672, 469224), (684, 460992), (686, 459648), (756, 417088), (768, 410571), (784, 402192), (798, 395136), (864, 364952), (882, 357504), (896, 351918), (912, 345744), (931, 338688), (1008, 312816), (1026, 307328), (1029, 306432), (1064, 296352), (1152, 273714), (1176, 268128), (1197, 263424), (1216, 259308), (1323, 238336), (1344, 234612), (1368, 230496), (1372, 229824), (1512, 208544), (1568, 201096), (1596, 197568), (1728, 182476), (1764, 178752), (1792, 175959), (1824, 172872), (1862, 169344), (2016, 156408), (2052, 153664), (2058, 153216), (2128, 148176), (2304, 136857), (2352, 134064), (2394, 131712), (2401, 131328), (2432, 129654), (2646, 119168), (2688, 117306), (2736, 115248), (2744, 114912), (2793, 112896), (3024, 104272), (3087, 102144), (3136, 100548), (3192, 98784), (3456, 91238), (3528, 89376), (3591, 87808), (3648, 86436), (3724, 84672), (4032, 78204), (4104, 76832), (4116, 76608), (4256, 74088), (4704, 67032), (4788, 65856), (4802, 65664), (4864, 64827), (5292, 59584), (5376, 58653), (5472, 57624), (5488, 57456), (5586, 56448), (6048, 52136), (6174, 51072), (6272, 50274), (6384, 49392), (6517, 48384), (6912, 45619), (7056, 44688), (7182, 43904), (7203, 43776), (7296, 43218), (7448, 42336), (8064, 39102), (8208, 38416), (8232, 38304), (8379, 37632), (8512, 37044), (9261, 34048), (9408, 33516), (9576, 32928), (9604, 32832), (10584, 29792), (10944, 28812), (10976, 28728), (11172, 28224), (12096, 26068), (12348, 25536), (12544, 25137), (12768, 24696), (13034, 24192), (14112, 22344), (14364, 21952), (14406, 21888), (14592, 21609), (14896, 21168), (16128, 19551), (16416, 19208), (16464, 19152), (16758, 18816), (17024, 18522)]