1020431640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2411}}^1\times {\mathrm{3527}}^1$

素因数の和:5952

約数の個数: 64

約数和(自身を含む): 3063432960

約数和(自身を除く): 2043001320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2411, 3527, 4822, 7054, 7233, 9644, 10581, 12055, 14108, 14466, 17635, 19288, 21162, 24110, 28216, 28932, 35270, 36165, 42324, 48220, 52905, 57864, 70540, 72330, 84648, 96440, 105810, 141080, 144660, 211620, 289320, 423240, 8503597, 17007194, 25510791, 34014388, 42517985, 51021582, 68028776, 85035970, 102043164, 127553955, 170071940, 204086328, 255107910, 340143880, 510215820, 1020431640]

約数ペア:

[(1, 1020431640), (2, 510215820), (3, 340143880), (4, 255107910), (5, 204086328), (6, 170071940), (8, 127553955), (10, 102043164), (12, 85035970), (15, 68028776), (20, 51021582), (24, 42517985), (30, 34014388), (40, 25510791), (60, 17007194), (120, 8503597), (2411, 423240), (3527, 289320), (4822, 211620), (7054, 144660), (7233, 141080), (9644, 105810), (10581, 96440), (12055, 84648), (14108, 72330), (14466, 70540), (17635, 57864), (19288, 52905), (21162, 48220), (24110, 42324), (28216, 36165), (28932, 35270)]