15696654320

素因数分解:

$2^4\times 5^1\times {\mathrm{3803}}^1\times {\mathrm{51593}}^1$

素因数の和:55409

約数の個数: 40

約数和(自身を含む): 36505025136

約数和(自身を除く): 20808370816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3803, 7606, 15212, 19015, 30424, 38030, 51593, 60848, 76060, 103186, 152120, 206372, 257965, 304240, 412744, 515930, 825488, 1031860, 2063720, 4127440, 196208179, 392416358, 784832716, 981040895, 1569665432, 1962081790, 3139330864, 3924163580, 7848327160, 15696654320]

約数ペア:

[(1, 15696654320), (2, 7848327160), (4, 3924163580), (5, 3139330864), (8, 1962081790), (10, 1569665432), (16, 981040895), (20, 784832716), (40, 392416358), (80, 196208179), (3803, 4127440), (7606, 2063720), (15212, 1031860), (19015, 825488), (30424, 515930), (38030, 412744), (51593, 304240), (60848, 257965), (76060, 206372), (103186, 152120)]