55238835200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{2157767}}^1$

素因数の和:2157797

約数の個数: 66

約数和(自身を含む): 136925483976

約数和(自身を除く): 81686648776

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, 2560, 3200, 5120, 6400, 12800, 25600, 2157767, 4315534, 8631068, 10788835, 17262136, 21577670, 34524272, 43155340, 53944175, 69048544, 86310680, 107888350, 138097088, 172621360, 215776700, 276194176, 345242720, 431553400, 552388352, 690485440, 863106800, 1104776704, 1380970880, 1726213600, 2209553408, 2761941760, 3452427200, 5523883520, 6904854400, 11047767040, 13809708800, 27619417600, 55238835200]

約数ペア:

[(1, 55238835200), (2, 27619417600), (4, 13809708800), (5, 11047767040), (8, 6904854400), (10, 5523883520), (16, 3452427200), (20, 2761941760), (25, 2209553408), (32, 1726213600), (40, 1380970880), (50, 1104776704), (64, 863106800), (80, 690485440), (100, 552388352), (128, 431553400), (160, 345242720), (200, 276194176), (256, 215776700), (320, 172621360), (400, 138097088), (512, 107888350), (640, 86310680), (800, 69048544), (1024, 53944175), (1280, 43155340), (1600, 34524272), (2560, 21577670), (3200, 17262136), (5120, 10788835), (6400, 8631068), (12800, 4315534), (25600, 2157767)]