26368000

素因数分解:

$2^{11}\times 5^3\times {\mathrm{103}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 66437280

約数和(自身を除く): 40069280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 103, 125, 128, 160, 200, 206, 250, 256, 320, 400, 412, 500, 512, 515, 640, 800, 824, 1000, 1024, 1030, 1280, 1600, 1648, 2000, 2048, 2060, 2560, 2575, 3200, 3296, 4000, 4120, 5120, 5150, 6400, 6592, 8000, 8240, 10240, 10300, 12800, 12875, 13184, 16000, 16480, 20600, 25600, 25750, 26368, 32000, 32960, 41200, 51200, 51500, 52736, 64000, 65920, 82400, 103000, 105472, 128000, 131840, 164800, 206000, 210944, 256000, 263680, 329600, 412000, 527360, 659200, 824000, 1054720, 1318400, 1648000, 2636800, 3296000, 5273600, 6592000, 13184000, 26368000]

約数ペア:

[(1, 26368000), (2, 13184000), (4, 6592000), (5, 5273600), (8, 3296000), (10, 2636800), (16, 1648000), (20, 1318400), (25, 1054720), (32, 824000), (40, 659200), (50, 527360), (64, 412000), (80, 329600), (100, 263680), (103, 256000), (125, 210944), (128, 206000), (160, 164800), (200, 131840), (206, 128000), (250, 105472), (256, 103000), (320, 82400), (400, 65920), (412, 64000), (500, 52736), (512, 51500), (515, 51200), (640, 41200), (800, 32960), (824, 32000), (1000, 26368), (1024, 25750), (1030, 25600), (1280, 20600), (1600, 16480), (1648, 16000), (2000, 13184), (2048, 12875), (2060, 12800), (2560, 10300), (2575, 10240), (3200, 8240), (3296, 8000), (4000, 6592), (4120, 6400), (5120, 5150)]