56526400

素因数分解:

$2^6\times 5^2\times 7^3\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 168

約数和(自身を含む): 163779200

約数和(自身を除く): 107252800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 103, 112, 140, 160, 175, 196, 200, 206, 224, 245, 280, 320, 343, 350, 392, 400, 412, 448, 490, 515, 560, 686, 700, 721, 784, 800, 824, 980, 1030, 1120, 1225, 1372, 1400, 1442, 1568, 1600, 1648, 1715, 1960, 2060, 2240, 2450, 2575, 2744, 2800, 2884, 3136, 3296, 3430, 3605, 3920, 4120, 4900, 5047, 5150, 5488, 5600, 5768, 6592, 6860, 7210, 7840, 8240, 8575, 9800, 10094, 10300, 10976, 11200, 11536, 13720, 14420, 15680, 16480, 17150, 18025, 19600, 20188, 20600, 21952, 23072, 25235, 27440, 28840, 32960, 34300, 35329, 36050, 39200, 40376, 41200, 46144, 50470, 54880, 57680, 68600, 70658, 72100, 78400, 80752, 82400, 100940, 109760, 115360, 126175, 137200, 141316, 144200, 161504, 164800, 176645, 201880, 230720, 252350, 274400, 282632, 288400, 323008, 353290, 403760, 504700, 548800, 565264, 576800, 706580, 807520, 883225, 1009400, 1130528, 1153600, 1413160, 1615040, 1766450, 2018800, 2261056, 2826320, 3532900, 4037600, 5652640, 7065800, 8075200, 11305280, 14131600, 28263200, 56526400]

約数ペア:

[(1, 56526400), (2, 28263200), (4, 14131600), (5, 11305280), (7, 8075200), (8, 7065800), (10, 5652640), (14, 4037600), (16, 3532900), (20, 2826320), (25, 2261056), (28, 2018800), (32, 1766450), (35, 1615040), (40, 1413160), (49, 1153600), (50, 1130528), (56, 1009400), (64, 883225), (70, 807520), (80, 706580), (98, 576800), (100, 565264), (103, 548800), (112, 504700), (140, 403760), (160, 353290), (175, 323008), (196, 288400), (200, 282632), (206, 274400), (224, 252350), (245, 230720), (280, 201880), (320, 176645), (343, 164800), (350, 161504), (392, 144200), (400, 141316), (412, 137200), (448, 126175), (490, 115360), (515, 109760), (560, 100940), (686, 82400), (700, 80752), (721, 78400), (784, 72100), (800, 70658), (824, 68600), (980, 57680), (1030, 54880), (1120, 50470), (1225, 46144), (1372, 41200), (1400, 40376), (1442, 39200), (1568, 36050), (1600, 35329), (1648, 34300), (1715, 32960), (1960, 28840), (2060, 27440), (2240, 25235), (2450, 23072), (2575, 21952), (2744, 20600), (2800, 20188), (2884, 19600), (3136, 18025), (3296, 17150), (3430, 16480), (3605, 15680), (3920, 14420), (4120, 13720), (4900, 11536), (5047, 11200), (5150, 10976), (5488, 10300), (5600, 10094), (5768, 9800), (6592, 8575), (6860, 8240), (7210, 7840)]