20230056864

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{656479}}^1$

素因数の和:656602

約数の個数: 72

約数和(自身を含む): 58066968960

約数和(自身を除く): 37836912096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 7704, 10272, 15408, 30816, 656479, 1312958, 1969437, 2625916, 3938874, 5251832, 5908311, 7877748, 10503664, 11816622, 15755496, 21007328, 23633244, 31510992, 47266488, 63021984, 70243253, 94532976, 140486506, 189065952, 210729759, 280973012, 421459518, 561946024, 632189277, 842919036, 1123892048, 1264378554, 1685838072, 2247784096, 2528757108, 3371676144, 5057514216, 6743352288, 10115028432, 20230056864]

約数ペア:

[(1, 20230056864), (2, 10115028432), (3, 6743352288), (4, 5057514216), (6, 3371676144), (8, 2528757108), (9, 2247784096), (12, 1685838072), (16, 1264378554), (18, 1123892048), (24, 842919036), (32, 632189277), (36, 561946024), (48, 421459518), (72, 280973012), (96, 210729759), (107, 189065952), (144, 140486506), (214, 94532976), (288, 70243253), (321, 63021984), (428, 47266488), (642, 31510992), (856, 23633244), (963, 21007328), (1284, 15755496), (1712, 11816622), (1926, 10503664), (2568, 7877748), (3424, 5908311), (3852, 5251832), (5136, 3938874), (7704, 2625916), (10272, 1969437), (15408, 1312958), (30816, 656479)]