25966883940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{709}}^1\times {\mathrm{907}}^1$

素因数の和:2301

約数の個数: 96

約数和(自身を含む): 72998405760

約数和(自身を除く): 47031521820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 673, 709, 907, 1346, 1418, 1814, 2019, 2127, 2692, 2721, 2836, 3365, 3545, 3628, 4038, 4254, 4535, 5442, 6730, 7090, 8076, 8508, 9070, 10095, 10635, 10884, 13460, 13605, 14180, 18140, 20190, 21270, 27210, 40380, 42540, 54420, 477157, 610411, 643063, 954314, 1220822, 1286126, 1431471, 1831233, 1908628, 1929189, 2385785, 2441644, 2572252, 2862942, 3052055, 3215315, 3662466, 3858378, 4771570, 5725884, 6104110, 6430630, 7157355, 7324932, 7716756, 9156165, 9543140, 9645945, 12208220, 12861260, 14314710, 18312330, 19291890, 28629420, 36624660, 38583780, 432781399, 865562798, 1298344197, 1731125596, 2163906995, 2596688394, 4327813990, 5193376788, 6491720985, 8655627980, 12983441970, 25966883940]

約数ペア:

[(1, 25966883940), (2, 12983441970), (3, 8655627980), (4, 6491720985), (5, 5193376788), (6, 4327813990), (10, 2596688394), (12, 2163906995), (15, 1731125596), (20, 1298344197), (30, 865562798), (60, 432781399), (673, 38583780), (709, 36624660), (907, 28629420), (1346, 19291890), (1418, 18312330), (1814, 14314710), (2019, 12861260), (2127, 12208220), (2692, 9645945), (2721, 9543140), (2836, 9156165), (3365, 7716756), (3545, 7324932), (3628, 7157355), (4038, 6430630), (4254, 6104110), (4535, 5725884), (5442, 4771570), (6730, 3858378), (7090, 3662466), (8076, 3215315), (8508, 3052055), (9070, 2862942), (10095, 2572252), (10635, 2441644), (10884, 2385785), (13460, 1929189), (13605, 1908628), (14180, 1831233), (18140, 1431471), (20190, 1286126), (21270, 1220822), (27210, 954314), (40380, 643063), (42540, 610411), (54420, 477157)]