7213899168

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:849

約数の個数: 288

約数和(自身を含む): 24189984000

約数和(自身を除く): 16976084832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 103, 112, 126, 144, 147, 168, 196, 206, 224, 252, 288, 294, 309, 336, 343, 392, 412, 441, 504, 588, 618, 672, 686, 709, 721, 784, 824, 882, 927, 1008, 1029, 1176, 1236, 1372, 1418, 1442, 1568, 1648, 1764, 1854, 2016, 2058, 2127, 2163, 2352, 2472, 2744, 2836, 2884, 3087, 3296, 3528, 3708, 4116, 4254, 4326, 4704, 4944, 4963, 5047, 5488, 5672, 5768, 6174, 6381, 6489, 7056, 7416, 8232, 8508, 8652, 9888, 9926, 10094, 10976, 11344, 11536, 12348, 12762, 12978, 14112, 14832, 14889, 15141, 16464, 17016, 17304, 19852, 20188, 22688, 23072, 24696, 25524, 25956, 29664, 29778, 30282, 32928, 34032, 34608, 34741, 35329, 39704, 40376, 44667, 45423, 49392, 51048, 51912, 59556, 60564, 68064, 69216, 69482, 70658, 73027, 79408, 80752, 89334, 90846, 98784, 102096, 103824, 104223, 105987, 119112, 121128, 138964, 141316, 146054, 158816, 161504, 178668, 181692, 204192, 207648, 208446, 211974, 219081, 238224, 242256, 243187, 277928, 282632, 292108, 312669, 317961, 357336, 363384, 416892, 423948, 438162, 476448, 484512, 486374, 511189, 555856, 565264, 584216, 625338, 635922, 657243, 714672, 726768, 729561, 833784, 847896, 876324, 972748, 1022378, 1111712, 1130528, 1168432, 1250676, 1271844, 1314486, 1429344, 1453536, 1459122, 1533567, 1667568, 1695792, 1752648, 1945496, 2044756, 2188683, 2336864, 2501352, 2543688, 2628972, 2918244, 3067134, 3335136, 3391584, 3505296, 3578323, 3890992, 4089512, 4377366, 4600701, 5002704, 5087376, 5257944, 5836488, 6134268, 7010592, 7156646, 7781984, 8179024, 8754732, 9201402, 10005408, 10174752, 10515888, 10734969, 11672976, 12268536, 14313292, 16358048, 17509464, 18402804, 21031776, 21469938, 23345952, 24537072, 25048261, 28626584, 32204907, 35018928, 36805608, 42939876, 49074144, 50096522, 57253168, 64409814, 70037856, 73611216, 75144783, 85879752, 100193044, 114506336, 128819628, 147222432, 150289566, 171759504, 200386088, 225434349, 257639256, 300579132, 343519008, 400772176, 450868698, 515278512, 601158264, 801544352, 901737396, 1030557024, 1202316528, 1803474792, 2404633056, 3606949584, 7213899168]

約数ペア:

[(1, 7213899168), (2, 3606949584), (3, 2404633056), (4, 1803474792), (6, 1202316528), (7, 1030557024), (8, 901737396), (9, 801544352), (12, 601158264), (14, 515278512), (16, 450868698), (18, 400772176), (21, 343519008), (24, 300579132), (28, 257639256), (32, 225434349), (36, 200386088), (42, 171759504), (48, 150289566), (49, 147222432), (56, 128819628), (63, 114506336), (72, 100193044), (84, 85879752), (96, 75144783), (98, 73611216), (103, 70037856), (112, 64409814), (126, 57253168), (144, 50096522), (147, 49074144), (168, 42939876), (196, 36805608), (206, 35018928), (224, 32204907), (252, 28626584), (288, 25048261), (294, 24537072), (309, 23345952), (336, 21469938), (343, 21031776), (392, 18402804), (412, 17509464), (441, 16358048), (504, 14313292), (588, 12268536), (618, 11672976), (672, 10734969), (686, 10515888), (709, 10174752), (721, 10005408), (784, 9201402), (824, 8754732), (882, 8179024), (927, 7781984), (1008, 7156646), (1029, 7010592), (1176, 6134268), (1236, 5836488), (1372, 5257944), (1418, 5087376), (1442, 5002704), (1568, 4600701), (1648, 4377366), (1764, 4089512), (1854, 3890992), (2016, 3578323), (2058, 3505296), (2127, 3391584), (2163, 3335136), (2352, 3067134), (2472, 2918244), (2744, 2628972), (2836, 2543688), (2884, 2501352), (3087, 2336864), (3296, 2188683), (3528, 2044756), (3708, 1945496), (4116, 1752648), (4254, 1695792), (4326, 1667568), (4704, 1533567), (4944, 1459122), (4963, 1453536), (5047, 1429344), (5488, 1314486), (5672, 1271844), (5768, 1250676), (6174, 1168432), (6381, 1130528), (6489, 1111712), (7056, 1022378), (7416, 972748), (8232, 876324), (8508, 847896), (8652, 833784), (9888, 729561), (9926, 726768), (10094, 714672), (10976, 657243), (11344, 635922), (11536, 625338), (12348, 584216), (12762, 565264), (12978, 555856), (14112, 511189), (14832, 486374), (14889, 484512), (15141, 476448), (16464, 438162), (17016, 423948), (17304, 416892), (19852, 363384), (20188, 357336), (22688, 317961), (23072, 312669), (24696, 292108), (25524, 282632), (25956, 277928), (29664, 243187), (29778, 242256), (30282, 238224), (32928, 219081), (34032, 211974), (34608, 208446), (34741, 207648), (35329, 204192), (39704, 181692), (40376, 178668), (44667, 161504), (45423, 158816), (49392, 146054), (51048, 141316), (51912, 138964), (59556, 121128), (60564, 119112), (68064, 105987), (69216, 104223), (69482, 103824), (70658, 102096), (73027, 98784), (79408, 90846), (80752, 89334)]