19600273600

素因数分解:

$2^6\times 5^2\times {\mathrm{12250171}}^1$

素因数の和:12250193

約数の個数: 42

約数和(自身を含む): 48228927164

約数和(自身を除く): 28628653564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 12250171, 24500342, 49000684, 61250855, 98001368, 122501710, 196002736, 245003420, 306254275, 392005472, 490006840, 612508550, 784010944, 980013680, 1225017100, 1960027360, 2450034200, 3920054720, 4900068400, 9800136800, 19600273600]

約数ペア:

[(1, 19600273600), (2, 9800136800), (4, 4900068400), (5, 3920054720), (8, 2450034200), (10, 1960027360), (16, 1225017100), (20, 980013680), (25, 784010944), (32, 612508550), (40, 490006840), (50, 392005472), (64, 306254275), (80, 245003420), (100, 196002736), (160, 122501710), (200, 98001368), (320, 61250855), (400, 49000684), (800, 24500342), (1600, 12250171)]