19169770680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53249363}}^1$

素因数の和:53249380

約数の個数: 48

約数和(自身を含む): 62301755880

約数和(自身を除く): 43131985200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 53249363, 106498726, 159748089, 212997452, 266246815, 319496178, 425994904, 479244267, 532493630, 638992356, 798740445, 958488534, 1064987260, 1277984712, 1597480890, 1916977068, 2129974520, 2396221335, 3194961780, 3833954136, 4792442670, 6389923560, 9584885340, 19169770680]

約数ペア:

[(1, 19169770680), (2, 9584885340), (3, 6389923560), (4, 4792442670), (5, 3833954136), (6, 3194961780), (8, 2396221335), (9, 2129974520), (10, 1916977068), (12, 1597480890), (15, 1277984712), (18, 1064987260), (20, 958488534), (24, 798740445), (30, 638992356), (36, 532493630), (40, 479244267), (45, 425994904), (60, 319496178), (72, 266246815), (90, 212997452), (120, 159748089), (180, 106498726), (360, 53249363)]