1520666568

素因数分解:

$2^3\times 3^3\times {\mathrm{677}}^1\times {\mathrm{10399}}^1$

素因数の和:11091

約数の個数: 64

約数和(自身を含む): 4230720000

約数和(自身を除く): 2710053432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 677, 1354, 2031, 2708, 4062, 5416, 6093, 8124, 10399, 12186, 16248, 18279, 20798, 24372, 31197, 36558, 41596, 48744, 62394, 73116, 83192, 93591, 124788, 146232, 187182, 249576, 280773, 374364, 561546, 748728, 1123092, 2246184, 7040123, 14080246, 21120369, 28160492, 42240738, 56320984, 63361107, 84481476, 126722214, 168962952, 190083321, 253444428, 380166642, 506888856, 760333284, 1520666568]

約数ペア:

[(1, 1520666568), (2, 760333284), (3, 506888856), (4, 380166642), (6, 253444428), (8, 190083321), (9, 168962952), (12, 126722214), (18, 84481476), (24, 63361107), (27, 56320984), (36, 42240738), (54, 28160492), (72, 21120369), (108, 14080246), (216, 7040123), (677, 2246184), (1354, 1123092), (2031, 748728), (2708, 561546), (4062, 374364), (5416, 280773), (6093, 249576), (8124, 187182), (10399, 146232), (12186, 124788), (16248, 93591), (18279, 83192), (20798, 73116), (24372, 62394), (31197, 48744), (36558, 41596)]