26265780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{433}}^1$

素因数の和:785

約数の個数: 72

約数和(自身を含む): 80093832

約数和(自身を除く): 53828052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 337, 433, 674, 866, 1011, 1299, 1348, 1685, 1732, 2022, 2165, 2598, 3033, 3370, 3897, 4044, 4330, 5055, 5196, 6066, 6495, 6740, 7794, 8660, 10110, 12132, 12990, 15165, 15588, 19485, 20220, 25980, 30330, 38970, 60660, 77940, 145921, 291842, 437763, 583684, 729605, 875526, 1313289, 1459210, 1751052, 2188815, 2626578, 2918420, 4377630, 5253156, 6566445, 8755260, 13132890, 26265780]

約数ペア:

[(1, 26265780), (2, 13132890), (3, 8755260), (4, 6566445), (5, 5253156), (6, 4377630), (9, 2918420), (10, 2626578), (12, 2188815), (15, 1751052), (18, 1459210), (20, 1313289), (30, 875526), (36, 729605), (45, 583684), (60, 437763), (90, 291842), (180, 145921), (337, 77940), (433, 60660), (674, 38970), (866, 30330), (1011, 25980), (1299, 20220), (1348, 19485), (1685, 15588), (1732, 15165), (2022, 12990), (2165, 12132), (2598, 10110), (3033, 8660), (3370, 7794), (3897, 6740), (4044, 6495), (4330, 6066), (5055, 5196)]