629078440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{14657}}^1$

素因数の和:14734

約数の個数: 64

約数和(自身を含む): 1503910800

約数和(自身を除く): 874832360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 37, 40, 58, 74, 116, 145, 148, 185, 232, 290, 296, 370, 580, 740, 1073, 1160, 1480, 2146, 4292, 5365, 8584, 10730, 14657, 21460, 29314, 42920, 58628, 73285, 117256, 146570, 293140, 425053, 542309, 586280, 850106, 1084618, 1700212, 2125265, 2169236, 2711545, 3400424, 4250530, 4338472, 5423090, 8501060, 10846180, 15726961, 17002120, 21692360, 31453922, 62907844, 78634805, 125815688, 157269610, 314539220, 629078440]

約数ペア:

[(1, 629078440), (2, 314539220), (4, 157269610), (5, 125815688), (8, 78634805), (10, 62907844), (20, 31453922), (29, 21692360), (37, 17002120), (40, 15726961), (58, 10846180), (74, 8501060), (116, 5423090), (145, 4338472), (148, 4250530), (185, 3400424), (232, 2711545), (290, 2169236), (296, 2125265), (370, 1700212), (580, 1084618), (740, 850106), (1073, 586280), (1160, 542309), (1480, 425053), (2146, 293140), (4292, 146570), (5365, 117256), (8584, 73285), (10730, 58628), (14657, 42920), (21460, 29314)]