7029509120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{1372951}}^1$

素因数の和:1372976

約数の個数: 44

約数和(自身を含む): 16862596464

約数和(自身を除く): 9833087344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 1372951, 2745902, 5491804, 6864755, 10983608, 13729510, 21967216, 27459020, 43934432, 54918040, 87868864, 109836080, 175737728, 219672160, 351475456, 439344320, 702950912, 878688640, 1405901824, 1757377280, 3514754560, 7029509120]

約数ペア:

[(1, 7029509120), (2, 3514754560), (4, 1757377280), (5, 1405901824), (8, 878688640), (10, 702950912), (16, 439344320), (20, 351475456), (32, 219672160), (40, 175737728), (64, 109836080), (80, 87868864), (128, 54918040), (160, 43934432), (256, 27459020), (320, 21967216), (512, 13729510), (640, 10983608), (1024, 6864755), (1280, 5491804), (2560, 2745902), (5120, 1372951)]