15693475360

素因数分解:

$2^5\times 5^1\times {\mathrm{2153}}^1\times {\mathrm{45557}}^1$

素因数の和:47725

約数の個数: 48

約数和(自身を含む): 37093870296

約数和(自身を除く): 21400394936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2153, 4306, 8612, 10765, 17224, 21530, 34448, 43060, 45557, 68896, 86120, 91114, 172240, 182228, 227785, 344480, 364456, 455570, 728912, 911140, 1457824, 1822280, 3644560, 7289120, 98084221, 196168442, 392336884, 490421105, 784673768, 980842210, 1569347536, 1961684420, 3138695072, 3923368840, 7846737680, 15693475360]

約数ペア:

[(1, 15693475360), (2, 7846737680), (4, 3923368840), (5, 3138695072), (8, 1961684420), (10, 1569347536), (16, 980842210), (20, 784673768), (32, 490421105), (40, 392336884), (80, 196168442), (160, 98084221), (2153, 7289120), (4306, 3644560), (8612, 1822280), (10765, 1457824), (17224, 911140), (21530, 728912), (34448, 455570), (43060, 364456), (45557, 344480), (68896, 227785), (86120, 182228), (91114, 172240)]