8170805664

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{64333}}^1$

素因数の和:64369

約数の個数: 180

約数和(自身を含む): 27953830674

約数和(自身を除く): 19783025010

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3528, 3969, 4536, 4704, 5292, 6048, 7056, 7938, 9072, 10584, 14112, 15876, 18144, 21168, 31752, 42336, 63504, 64333, 127008, 128666, 192999, 257332, 385998, 450331, 514664, 578997, 771996, 900662, 1029328, 1157994, 1350993, 1543992, 1736991, 1801324, 2058656, 2315988, 2701986, 3087984, 3152317, 3473982, 3602648, 4052979, 4631976, 5210973, 5403972, 6175968, 6304634, 6947964, 7205296, 8105958, 9263952, 9456951, 10421946, 10807944, 12158937, 12609268, 13895928, 14410592, 16211916, 18527904, 18913902, 20843892, 21615888, 24317874, 25218536, 27791856, 28370853, 32423832, 36476811, 37827804, 41687784, 43231776, 48635748, 50437072, 55583712, 56741706, 64847664, 72953622, 75655608, 83375568, 85112559, 97271496, 100874144, 113483412, 129695328, 145907244, 151311216, 166751136, 170225118, 194542992, 226966824, 255337677, 291814488, 302622432, 340450236, 389085984, 453933648, 510675354, 583628976, 680900472, 907867296, 1021350708, 1167257952, 1361800944, 2042701416, 2723601888, 4085402832, 8170805664]

約数ペア:

[(1, 8170805664), (2, 4085402832), (3, 2723601888), (4, 2042701416), (6, 1361800944), (7, 1167257952), (8, 1021350708), (9, 907867296), (12, 680900472), (14, 583628976), (16, 510675354), (18, 453933648), (21, 389085984), (24, 340450236), (27, 302622432), (28, 291814488), (32, 255337677), (36, 226966824), (42, 194542992), (48, 170225118), (49, 166751136), (54, 151311216), (56, 145907244), (63, 129695328), (72, 113483412), (81, 100874144), (84, 97271496), (96, 85112559), (98, 83375568), (108, 75655608), (112, 72953622), (126, 64847664), (144, 56741706), (147, 55583712), (162, 50437072), (168, 48635748), (189, 43231776), (196, 41687784), (216, 37827804), (224, 36476811), (252, 32423832), (288, 28370853), (294, 27791856), (324, 25218536), (336, 24317874), (378, 21615888), (392, 20843892), (432, 18913902), (441, 18527904), (504, 16211916), (567, 14410592), (588, 13895928), (648, 12609268), (672, 12158937), (756, 10807944), (784, 10421946), (864, 9456951), (882, 9263952), (1008, 8105958), (1134, 7205296), (1176, 6947964), (1296, 6304634), (1323, 6175968), (1512, 5403972), (1568, 5210973), (1764, 4631976), (2016, 4052979), (2268, 3602648), (2352, 3473982), (2592, 3152317), (2646, 3087984), (3024, 2701986), (3528, 2315988), (3969, 2058656), (4536, 1801324), (4704, 1736991), (5292, 1543992), (6048, 1350993), (7056, 1157994), (7938, 1029328), (9072, 900662), (10584, 771996), (14112, 578997), (15876, 514664), (18144, 450331), (21168, 385998), (31752, 257332), (42336, 192999), (63504, 128666), (64333, 127008)]