3206917640

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:511

約数の個数: 128

約数和(自身を含む): 7609282560

約数和(自身を除く): 4402364920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 53, 86, 106, 127, 172, 212, 215, 254, 265, 277, 344, 424, 430, 508, 530, 554, 635, 860, 1016, 1060, 1108, 1270, 1385, 1720, 2120, 2216, 2279, 2540, 2770, 4558, 5080, 5461, 5540, 6731, 9116, 10922, 11080, 11395, 11911, 13462, 14681, 18232, 21844, 22790, 23822, 26924, 27305, 29362, 33655, 35179, 43688, 45580, 47644, 53848, 54610, 58724, 59555, 67310, 70358, 73405, 91160, 95288, 109220, 117448, 119110, 134620, 140716, 146810, 175895, 218440, 238220, 269240, 281432, 289433, 293620, 351790, 476440, 578866, 587240, 631283, 703580, 1157732, 1262566, 1407160, 1447165, 1512697, 1864487, 2315464, 2525132, 2894330, 3025394, 3156415, 3728974, 5050264, 5788660, 6050788, 6312830, 7457948, 7563485, 9322435, 11577320, 12101576, 12625660, 14915896, 15126970, 18644870, 25251320, 30253940, 37289740, 60507880, 74579480, 80172941, 160345882, 320691764, 400864705, 641383528, 801729410, 1603458820, 3206917640]

約数ペア:

[(1, 3206917640), (2, 1603458820), (4, 801729410), (5, 641383528), (8, 400864705), (10, 320691764), (20, 160345882), (40, 80172941), (43, 74579480), (53, 60507880), (86, 37289740), (106, 30253940), (127, 25251320), (172, 18644870), (212, 15126970), (215, 14915896), (254, 12625660), (265, 12101576), (277, 11577320), (344, 9322435), (424, 7563485), (430, 7457948), (508, 6312830), (530, 6050788), (554, 5788660), (635, 5050264), (860, 3728974), (1016, 3156415), (1060, 3025394), (1108, 2894330), (1270, 2525132), (1385, 2315464), (1720, 1864487), (2120, 1512697), (2216, 1447165), (2279, 1407160), (2540, 1262566), (2770, 1157732), (4558, 703580), (5080, 631283), (5461, 587240), (5540, 578866), (6731, 476440), (9116, 351790), (10922, 293620), (11080, 289433), (11395, 281432), (11911, 269240), (13462, 238220), (14681, 218440), (18232, 175895), (21844, 146810), (22790, 140716), (23822, 134620), (26924, 119110), (27305, 117448), (29362, 109220), (33655, 95288), (35179, 91160), (43688, 73405), (45580, 70358), (47644, 67310), (53848, 59555), (54610, 58724)]