6993520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 17677440

約数和(自身を除く): 10683920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 43, 76, 80, 86, 95, 107, 152, 172, 190, 214, 215, 304, 344, 380, 428, 430, 535, 688, 760, 817, 856, 860, 1070, 1520, 1634, 1712, 1720, 2033, 2140, 3268, 3440, 4066, 4085, 4280, 4601, 6536, 8132, 8170, 8560, 9202, 10165, 13072, 16264, 16340, 18404, 20330, 23005, 32528, 32680, 36808, 40660, 46010, 65360, 73616, 81320, 87419, 92020, 162640, 174838, 184040, 349676, 368080, 437095, 699352, 874190, 1398704, 1748380, 3496760, 6993520]

約数ペア:

[(1, 6993520), (2, 3496760), (4, 1748380), (5, 1398704), (8, 874190), (10, 699352), (16, 437095), (19, 368080), (20, 349676), (38, 184040), (40, 174838), (43, 162640), (76, 92020), (80, 87419), (86, 81320), (95, 73616), (107, 65360), (152, 46010), (172, 40660), (190, 36808), (214, 32680), (215, 32528), (304, 23005), (344, 20330), (380, 18404), (428, 16340), (430, 16264), (535, 13072), (688, 10165), (760, 9202), (817, 8560), (856, 8170), (860, 8132), (1070, 6536), (1520, 4601), (1634, 4280), (1712, 4085), (1720, 4066), (2033, 3440), (2140, 3268)]