1966078500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{1310719}}^1$

素因数の和:1310741

約数の個数: 48

約数和(自身を含む): 5725224960

約数和(自身を除く): 3759146460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 1310719, 2621438, 3932157, 5242876, 6553595, 7864314, 13107190, 15728628, 19660785, 26214380, 32767975, 39321570, 65535950, 78643140, 98303925, 131071900, 163839875, 196607850, 327679750, 393215700, 491519625, 655359500, 983039250, 1966078500]

約数ペア:

[(1, 1966078500), (2, 983039250), (3, 655359500), (4, 491519625), (5, 393215700), (6, 327679750), (10, 196607850), (12, 163839875), (15, 131071900), (20, 98303925), (25, 78643140), (30, 65535950), (50, 39321570), (60, 32767975), (75, 26214380), (100, 19660785), (125, 15728628), (150, 13107190), (250, 7864314), (300, 6553595), (375, 5242876), (500, 3932157), (750, 2621438), (1500, 1310719)]