15697562260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1759}}^1\times {\mathrm{8419}}^1$

素因数の和:10240

約数の個数: 48

約数和(自身を含む): 33609945600

約数和(自身を除く): 17912383340

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 1759, 3518, 7036, 8419, 8795, 16838, 17590, 33676, 35180, 42095, 84190, 93227, 168380, 186454, 372908, 446207, 466135, 892414, 932270, 1784828, 1864540, 2231035, 4462070, 8924140, 14809021, 29618042, 59236084, 74045105, 148090210, 296180420, 784878113, 1569756226, 3139512452, 3924390565, 7848781130, 15697562260]

約数ペア:

[(1, 15697562260), (2, 7848781130), (4, 3924390565), (5, 3139512452), (10, 1569756226), (20, 784878113), (53, 296180420), (106, 148090210), (212, 74045105), (265, 59236084), (530, 29618042), (1060, 14809021), (1759, 8924140), (3518, 4462070), (7036, 2231035), (8419, 1864540), (8795, 1784828), (16838, 932270), (17590, 892414), (33676, 466135), (35180, 446207), (42095, 372908), (84190, 186454), (93227, 168380)]