1066946800

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{72091}}^1$

素因数の和:72146

約数の個数: 60

約数和(自身を含む): 2632655656

約数和(自身を除く): 1565708856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 592, 740, 925, 1480, 1850, 2960, 3700, 7400, 14800, 72091, 144182, 288364, 360455, 576728, 720910, 1153456, 1441820, 1802275, 2667367, 2883640, 3604550, 5334734, 5767280, 7209100, 10669468, 13336835, 14418200, 21338936, 26673670, 28836400, 42677872, 53347340, 66684175, 106694680, 133368350, 213389360, 266736700, 533473400, 1066946800]

約数ペア:

[(1, 1066946800), (2, 533473400), (4, 266736700), (5, 213389360), (8, 133368350), (10, 106694680), (16, 66684175), (20, 53347340), (25, 42677872), (37, 28836400), (40, 26673670), (50, 21338936), (74, 14418200), (80, 13336835), (100, 10669468), (148, 7209100), (185, 5767280), (200, 5334734), (296, 3604550), (370, 2883640), (400, 2667367), (592, 1802275), (740, 1441820), (925, 1153456), (1480, 720910), (1850, 576728), (2960, 360455), (3700, 288364), (7400, 144182), (14800, 72091)]