2181600288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1082143}}^1$

素因数の和:1082166

約数の個数: 72

約数和(自身を含む): 7090207488

約数和(自身を除く): 4908607200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1082143, 2164286, 3246429, 4328572, 6492858, 7575001, 8657144, 9739287, 12985716, 15150002, 17314288, 19478574, 22725003, 25971432, 30300004, 34628576, 38957148, 45450006, 51942864, 60600008, 68175009, 77914296, 90900012, 103885728, 121200016, 136350018, 155828592, 181800024, 242400032, 272700036, 311657184, 363600048, 545400072, 727200096, 1090800144, 2181600288]

約数ペア:

[(1, 2181600288), (2, 1090800144), (3, 727200096), (4, 545400072), (6, 363600048), (7, 311657184), (8, 272700036), (9, 242400032), (12, 181800024), (14, 155828592), (16, 136350018), (18, 121200016), (21, 103885728), (24, 90900012), (28, 77914296), (32, 68175009), (36, 60600008), (42, 51942864), (48, 45450006), (56, 38957148), (63, 34628576), (72, 30300004), (84, 25971432), (96, 22725003), (112, 19478574), (126, 17314288), (144, 15150002), (168, 12985716), (224, 9739287), (252, 8657144), (288, 7575001), (336, 6492858), (504, 4328572), (672, 3246429), (1008, 2164286), (2016, 1082143)]