20292079260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{148399}}^1$

素因数の和:148507

約数の個数: 96

約数和(自身を含む): 59236531200

約数和(自身を除く): 38944451940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 53, 60, 86, 106, 129, 159, 172, 212, 215, 258, 265, 318, 430, 516, 530, 636, 645, 795, 860, 1060, 1290, 1590, 2279, 2580, 3180, 4558, 6837, 9116, 11395, 13674, 22790, 27348, 34185, 45580, 68370, 136740, 148399, 296798, 445197, 593596, 741995, 890394, 1483990, 1780788, 2225985, 2967980, 4451970, 6381157, 7865147, 8903940, 12762314, 15730294, 19143471, 23595441, 25524628, 31460588, 31905785, 38286942, 39325735, 47190882, 63811570, 76573884, 78651470, 94381764, 95717355, 117977205, 127623140, 157302940, 191434710, 235954410, 338201321, 382869420, 471908820, 676402642, 1014603963, 1352805284, 1691006605, 2029207926, 3382013210, 4058415852, 5073019815, 6764026420, 10146039630, 20292079260]

約数ペア:

[(1, 20292079260), (2, 10146039630), (3, 6764026420), (4, 5073019815), (5, 4058415852), (6, 3382013210), (10, 2029207926), (12, 1691006605), (15, 1352805284), (20, 1014603963), (30, 676402642), (43, 471908820), (53, 382869420), (60, 338201321), (86, 235954410), (106, 191434710), (129, 157302940), (159, 127623140), (172, 117977205), (212, 95717355), (215, 94381764), (258, 78651470), (265, 76573884), (318, 63811570), (430, 47190882), (516, 39325735), (530, 38286942), (636, 31905785), (645, 31460588), (795, 25524628), (860, 23595441), (1060, 19143471), (1290, 15730294), (1590, 12762314), (2279, 8903940), (2580, 7865147), (3180, 6381157), (4558, 4451970), (6837, 2967980), (9116, 2225985), (11395, 1780788), (13674, 1483990), (22790, 890394), (27348, 741995), (34185, 593596), (45580, 445197), (68370, 296798), (136740, 148399)]