26881600

素因数分解:

$2^6\times 5^2\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:392

約数の個数: 84

約数和(自身を含む): 67606164

約数和(自身を除く): 40724564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 160, 200, 212, 265, 317, 320, 400, 424, 530, 634, 800, 848, 1060, 1268, 1325, 1585, 1600, 1696, 2120, 2536, 2650, 3170, 3392, 4240, 5072, 5300, 6340, 7925, 8480, 10144, 10600, 12680, 15850, 16801, 16960, 20288, 21200, 25360, 31700, 33602, 42400, 50720, 63400, 67204, 84005, 84800, 101440, 126800, 134408, 168010, 253600, 268816, 336020, 420025, 507200, 537632, 672040, 840050, 1075264, 1344080, 1680100, 2688160, 3360200, 5376320, 6720400, 13440800, 26881600]

約数ペア:

[(1, 26881600), (2, 13440800), (4, 6720400), (5, 5376320), (8, 3360200), (10, 2688160), (16, 1680100), (20, 1344080), (25, 1075264), (32, 840050), (40, 672040), (50, 537632), (53, 507200), (64, 420025), (80, 336020), (100, 268816), (106, 253600), (160, 168010), (200, 134408), (212, 126800), (265, 101440), (317, 84800), (320, 84005), (400, 67204), (424, 63400), (530, 50720), (634, 42400), (800, 33602), (848, 31700), (1060, 25360), (1268, 21200), (1325, 20288), (1585, 16960), (1600, 16801), (1696, 15850), (2120, 12680), (2536, 10600), (2650, 10144), (3170, 8480), (3392, 7925), (4240, 6340), (5072, 5300)]