561339072

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:561

約数の個数: 280

約数和(自身を含む): 1966976000

約数和(自身を除く): 1405636928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 448, 496, 499, 504, 558, 567, 576, 648, 651, 672, 744, 756, 837, 864, 868, 992, 998, 1008, 1116, 1134, 1296, 1302, 1344, 1488, 1497, 1512, 1674, 1728, 1736, 1953, 1984, 1996, 2016, 2232, 2268, 2511, 2592, 2604, 2976, 2994, 3024, 3348, 3472, 3493, 3906, 3992, 4032, 4464, 4491, 4536, 5022, 5184, 5208, 5859, 5952, 5988, 6048, 6696, 6944, 6986, 7812, 7984, 8928, 8982, 9072, 10044, 10416, 10479, 11718, 11976, 12096, 13392, 13473, 13888, 13972, 15469, 15624, 15968, 17577, 17856, 17964, 18144, 20088, 20832, 20958, 23436, 23952, 26784, 26946, 27944, 30938, 31248, 31437, 31936, 35154, 35928, 36288, 40176, 40419, 41664, 41916, 46407, 46872, 47904, 53568, 53892, 55888, 61876, 62496, 62874, 70308, 71856, 80352, 80838, 83832, 92814, 93744, 94311, 95808, 107784, 108283, 111776, 123752, 124992, 125748, 139221, 140616, 143712, 160704, 161676, 167664, 185628, 187488, 188622, 215568, 216566, 223552, 247504, 251496, 278442, 281232, 282933, 287424, 323352, 324849, 335328, 371256, 374976, 377244, 417663, 431136, 433132, 495008, 502992, 556884, 562464, 565866, 646704, 649698, 670656, 742512, 754488, 835326, 862272, 866264, 974547, 990016, 1005984, 1113768, 1124928, 1131732, 1252989, 1293408, 1299396, 1485024, 1508976, 1670652, 1732528, 1949094, 2011968, 2227536, 2263464, 2505978, 2586816, 2598792, 2923641, 2970048, 3017952, 3341304, 3465056, 3898188, 4455072, 4526928, 5011956, 5197584, 5847282, 6035904, 6682608, 6930112, 7796376, 8770923, 8910144, 9053856, 10023912, 10395168, 11694564, 13365216, 15592752, 17541846, 18107712, 20047824, 20790336, 23389128, 26730432, 31185504, 35083692, 40095648, 46778256, 62371008, 70167384, 80191296, 93556512, 140334768, 187113024, 280669536, 561339072]

約数ペア:

[(1, 561339072), (2, 280669536), (3, 187113024), (4, 140334768), (6, 93556512), (7, 80191296), (8, 70167384), (9, 62371008), (12, 46778256), (14, 40095648), (16, 35083692), (18, 31185504), (21, 26730432), (24, 23389128), (27, 20790336), (28, 20047824), (31, 18107712), (32, 17541846), (36, 15592752), (42, 13365216), (48, 11694564), (54, 10395168), (56, 10023912), (62, 9053856), (63, 8910144), (64, 8770923), (72, 7796376), (81, 6930112), (84, 6682608), (93, 6035904), (96, 5847282), (108, 5197584), (112, 5011956), (124, 4526928), (126, 4455072), (144, 3898188), (162, 3465056), (168, 3341304), (186, 3017952), (189, 2970048), (192, 2923641), (216, 2598792), (217, 2586816), (224, 2505978), (248, 2263464), (252, 2227536), (279, 2011968), (288, 1949094), (324, 1732528), (336, 1670652), (372, 1508976), (378, 1485024), (432, 1299396), (434, 1293408), (448, 1252989), (496, 1131732), (499, 1124928), (504, 1113768), (558, 1005984), (567, 990016), (576, 974547), (648, 866264), (651, 862272), (672, 835326), (744, 754488), (756, 742512), (837, 670656), (864, 649698), (868, 646704), (992, 565866), (998, 562464), (1008, 556884), (1116, 502992), (1134, 495008), (1296, 433132), (1302, 431136), (1344, 417663), (1488, 377244), (1497, 374976), (1512, 371256), (1674, 335328), (1728, 324849), (1736, 323352), (1953, 287424), (1984, 282933), (1996, 281232), (2016, 278442), (2232, 251496), (2268, 247504), (2511, 223552), (2592, 216566), (2604, 215568), (2976, 188622), (2994, 187488), (3024, 185628), (3348, 167664), (3472, 161676), (3493, 160704), (3906, 143712), (3992, 140616), (4032, 139221), (4464, 125748), (4491, 124992), (4536, 123752), (5022, 111776), (5184, 108283), (5208, 107784), (5859, 95808), (5952, 94311), (5988, 93744), (6048, 92814), (6696, 83832), (6944, 80838), (6986, 80352), (7812, 71856), (7984, 70308), (8928, 62874), (8982, 62496), (9072, 61876), (10044, 55888), (10416, 53892), (10479, 53568), (11718, 47904), (11976, 46872), (12096, 46407), (13392, 41916), (13473, 41664), (13888, 40419), (13972, 40176), (15469, 36288), (15624, 35928), (15968, 35154), (17577, 31936), (17856, 31437), (17964, 31248), (18144, 30938), (20088, 27944), (20832, 26946), (20958, 26784), (23436, 23952)]