2210608000

素因数分解:

$2^7\times 5^3\times {\mathrm{138163}}^1$

素因数の和:138192

約数の個数: 64

約数和(自身を含む): 5496163920

約数和(自身を除く): 3285555920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 4000, 8000, 16000, 138163, 276326, 552652, 690815, 1105304, 1381630, 2210608, 2763260, 3454075, 4421216, 5526520, 6908150, 8842432, 11053040, 13816300, 17270375, 17684864, 22106080, 27632600, 34540750, 44212160, 55265200, 69081500, 88424320, 110530400, 138163000, 221060800, 276326000, 442121600, 552652000, 1105304000, 2210608000]

約数ペア:

[(1, 2210608000), (2, 1105304000), (4, 552652000), (5, 442121600), (8, 276326000), (10, 221060800), (16, 138163000), (20, 110530400), (25, 88424320), (32, 69081500), (40, 55265200), (50, 44212160), (64, 34540750), (80, 27632600), (100, 22106080), (125, 17684864), (128, 17270375), (160, 13816300), (200, 11053040), (250, 8842432), (320, 6908150), (400, 5526520), (500, 4421216), (640, 3454075), (800, 2763260), (1000, 2210608), (1600, 1381630), (2000, 1105304), (3200, 690815), (4000, 552652), (8000, 276326), (16000, 138163)]