1275117984

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{30119}}^1$

素因数の和:30152

約数の個数: 144

約数和(自身を含む): 4326436800

約数和(自身を除く): 3051318816

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, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 30119, 42336, 60238, 90357, 120476, 180714, 210833, 240952, 271071, 361428, 421666, 481904, 542142, 632499, 722856, 813213, 843332, 963808, 1084284, 1264998, 1445712, 1475831, 1626426, 1686664, 1897497, 2168568, 2529996, 2891424, 2951662, 3252852, 3373328, 3794994, 4337136, 4427493, 5059992, 5692491, 5903324, 6505704, 6746656, 7589988, 8674272, 8854986, 10119984, 11384982, 11806648, 13011408, 13282479, 15179976, 17709972, 20239968, 22769964, 23613296, 26022816, 26564958, 30359952, 35419944, 39847437, 45539928, 47226592, 53129916, 60719904, 70839888, 79694874, 91079856, 106259832, 141679776, 159389748, 182159712, 212519664, 318779496, 425039328, 637558992, 1275117984]

約数ペア:

[(1, 1275117984), (2, 637558992), (3, 425039328), (4, 318779496), (6, 212519664), (7, 182159712), (8, 159389748), (9, 141679776), (12, 106259832), (14, 91079856), (16, 79694874), (18, 70839888), (21, 60719904), (24, 53129916), (27, 47226592), (28, 45539928), (32, 39847437), (36, 35419944), (42, 30359952), (48, 26564958), (49, 26022816), (54, 23613296), (56, 22769964), (63, 20239968), (72, 17709972), (84, 15179976), (96, 13282479), (98, 13011408), (108, 11806648), (112, 11384982), (126, 10119984), (144, 8854986), (147, 8674272), (168, 7589988), (189, 6746656), (196, 6505704), (216, 5903324), (224, 5692491), (252, 5059992), (288, 4427493), (294, 4337136), (336, 3794994), (378, 3373328), (392, 3252852), (432, 2951662), (441, 2891424), (504, 2529996), (588, 2168568), (672, 1897497), (756, 1686664), (784, 1626426), (864, 1475831), (882, 1445712), (1008, 1264998), (1176, 1084284), (1323, 963808), (1512, 843332), (1568, 813213), (1764, 722856), (2016, 632499), (2352, 542142), (2646, 481904), (3024, 421666), (3528, 361428), (4704, 271071), (5292, 240952), (6048, 210833), (7056, 180714), (10584, 120476), (14112, 90357), (21168, 60238), (30119, 42336)]