7260093320

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{521}}^1\times {\mathrm{1231}}^1$

素因数の和:2046

約数の個数: 64

約数和(自身を含む): 16437738240

約数和(自身を除く): 9177644920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 521, 566, 1042, 1132, 1231, 1415, 2084, 2264, 2462, 2605, 2830, 4168, 4924, 5210, 5660, 6155, 9848, 10420, 11320, 12310, 20840, 24620, 49240, 147443, 294886, 348373, 589772, 641351, 696746, 737215, 1179544, 1282702, 1393492, 1474430, 1741865, 2565404, 2786984, 2948860, 3206755, 3483730, 5130808, 5897720, 6413510, 6967460, 12827020, 13934920, 25654040, 181502333, 363004666, 726009332, 907511665, 1452018664, 1815023330, 3630046660, 7260093320]

約数ペア:

[(1, 7260093320), (2, 3630046660), (4, 1815023330), (5, 1452018664), (8, 907511665), (10, 726009332), (20, 363004666), (40, 181502333), (283, 25654040), (521, 13934920), (566, 12827020), (1042, 6967460), (1132, 6413510), (1231, 5897720), (1415, 5130808), (2084, 3483730), (2264, 3206755), (2462, 2948860), (2605, 2786984), (2830, 2565404), (4168, 1741865), (4924, 1474430), (5210, 1393492), (5660, 1282702), (6155, 1179544), (9848, 737215), (10420, 696746), (11320, 641351), (12310, 589772), (20840, 348373), (24620, 294886), (49240, 147443)]