12451188560

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1875179}}^1$

素因数の和:1875275

約数の個数: 40

約数和(自身を含む): 29297812320

約数和(自身を除く): 16846623760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 1875179, 3750358, 7500716, 9375895, 15001432, 18751790, 30002864, 37503580, 75007160, 150014320, 155639857, 311279714, 622559428, 778199285, 1245118856, 1556398570, 2490237712, 3112797140, 6225594280, 12451188560]

約数ペア:

[(1, 12451188560), (2, 6225594280), (4, 3112797140), (5, 2490237712), (8, 1556398570), (10, 1245118856), (16, 778199285), (20, 622559428), (40, 311279714), (80, 155639857), (83, 150014320), (166, 75007160), (332, 37503580), (415, 30002864), (664, 18751790), (830, 15001432), (1328, 9375895), (1660, 7500716), (3320, 3750358), (6640, 1875179)]