2489733180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419147}}^1$

素因数の和:419176

約数の個数: 96

約数和(自身を含む): 8450023680

約数和(自身を除く): 5960290500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 419147, 838294, 1257441, 1676588, 2095735, 2514882, 3772323, 4191470, 4610617, 5029764, 6287205, 7544646, 8382940, 9221234, 11316969, 12574410, 13831851, 15089292, 18442468, 18861615, 22633938, 23053085, 25148820, 27663702, 37723230, 41495553, 45267876, 46106170, 55327404, 56584845, 69159255, 75446460, 82991106, 92212340, 113169690, 124486659, 138318510, 165982212, 207477765, 226339380, 248973318, 276637020, 414955530, 497946636, 622433295, 829911060, 1244866590, 2489733180]

約数ペア:

[(1, 2489733180), (2, 1244866590), (3, 829911060), (4, 622433295), (5, 497946636), (6, 414955530), (9, 276637020), (10, 248973318), (11, 226339380), (12, 207477765), (15, 165982212), (18, 138318510), (20, 124486659), (22, 113169690), (27, 92212340), (30, 82991106), (33, 75446460), (36, 69159255), (44, 56584845), (45, 55327404), (54, 46106170), (55, 45267876), (60, 41495553), (66, 37723230), (90, 27663702), (99, 25148820), (108, 23053085), (110, 22633938), (132, 18861615), (135, 18442468), (165, 15089292), (180, 13831851), (198, 12574410), (220, 11316969), (270, 9221234), (297, 8382940), (330, 7544646), (396, 6287205), (495, 5029764), (540, 4610617), (594, 4191470), (660, 3772323), (990, 2514882), (1188, 2095735), (1485, 1676588), (1980, 1257441), (2970, 838294), (5940, 419147)]