15690696640

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{925159}}^1$

素因数の和:925229

約数の個数: 56

約数和(自身を含む): 38068483680

約数和(自身を除く): 22377787040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4240, 8480, 16960, 925159, 1850318, 3700636, 4625795, 7401272, 9251590, 14802544, 18503180, 29605088, 37006360, 49033427, 59210176, 74012720, 98066854, 148025440, 196133708, 245167135, 296050880, 392267416, 490334270, 784534832, 980668540, 1569069664, 1961337080, 3138139328, 3922674160, 7845348320, 15690696640]

約数ペア:

[(1, 15690696640), (2, 7845348320), (4, 3922674160), (5, 3138139328), (8, 1961337080), (10, 1569069664), (16, 980668540), (20, 784534832), (32, 490334270), (40, 392267416), (53, 296050880), (64, 245167135), (80, 196133708), (106, 148025440), (160, 98066854), (212, 74012720), (265, 59210176), (320, 49033427), (424, 37006360), (530, 29605088), (848, 18503180), (1060, 14802544), (1696, 9251590), (2120, 7401272), (3392, 4625795), (4240, 3700636), (8480, 1850318), (16960, 925159)]