5237708800

素因数分解:

$2^{11}\times 5^2\times {\mathrm{102299}}^1$

素因数の和:102331

約数の個数: 72

約数和(自身を含む): 12986473500

約数和(自身を除く): 7748764700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2048, 2560, 3200, 5120, 6400, 10240, 12800, 25600, 51200, 102299, 204598, 409196, 511495, 818392, 1022990, 1636784, 2045980, 2557475, 3273568, 4091960, 5114950, 6547136, 8183920, 10229900, 13094272, 16367840, 20459800, 26188544, 32735680, 40919600, 52377088, 65471360, 81839200, 104754176, 130942720, 163678400, 209508352, 261885440, 327356800, 523770880, 654713600, 1047541760, 1309427200, 2618854400, 5237708800]

約数ペア:

[(1, 5237708800), (2, 2618854400), (4, 1309427200), (5, 1047541760), (8, 654713600), (10, 523770880), (16, 327356800), (20, 261885440), (25, 209508352), (32, 163678400), (40, 130942720), (50, 104754176), (64, 81839200), (80, 65471360), (100, 52377088), (128, 40919600), (160, 32735680), (200, 26188544), (256, 20459800), (320, 16367840), (400, 13094272), (512, 10229900), (640, 8183920), (800, 6547136), (1024, 5114950), (1280, 4091960), (1600, 3273568), (2048, 2557475), (2560, 2045980), (3200, 1636784), (5120, 1022990), (6400, 818392), (10240, 511495), (12800, 409196), (25600, 204598), (51200, 102299)]