20762808624

素因数分解:

$2^4\times 3^3\times {\mathrm{593}}^1\times {\mathrm{81049}}^1$

素因数の和:81659

約数の個数: 80

約数和(自身を含む): 59698188000

約数和(自身を除く): 38935379376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 593, 1186, 1779, 2372, 3558, 4744, 5337, 7116, 9488, 10674, 14232, 16011, 21348, 28464, 32022, 42696, 64044, 81049, 85392, 128088, 162098, 243147, 256176, 324196, 486294, 648392, 729441, 972588, 1296784, 1458882, 1945176, 2188323, 2917764, 3890352, 4376646, 5835528, 8753292, 11671056, 17506584, 35013168, 48062057, 96124114, 144186171, 192248228, 288372342, 384496456, 432558513, 576744684, 768992912, 865117026, 1153489368, 1297675539, 1730234052, 2306978736, 2595351078, 3460468104, 5190702156, 6920936208, 10381404312, 20762808624]

約数ペア:

[(1, 20762808624), (2, 10381404312), (3, 6920936208), (4, 5190702156), (6, 3460468104), (8, 2595351078), (9, 2306978736), (12, 1730234052), (16, 1297675539), (18, 1153489368), (24, 865117026), (27, 768992912), (36, 576744684), (48, 432558513), (54, 384496456), (72, 288372342), (108, 192248228), (144, 144186171), (216, 96124114), (432, 48062057), (593, 35013168), (1186, 17506584), (1779, 11671056), (2372, 8753292), (3558, 5835528), (4744, 4376646), (5337, 3890352), (7116, 2917764), (9488, 2188323), (10674, 1945176), (14232, 1458882), (16011, 1296784), (21348, 972588), (28464, 729441), (32022, 648392), (42696, 486294), (64044, 324196), (81049, 256176), (85392, 243147), (128088, 162098)]