29126431480

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1447}}^1\times {\mathrm{4703}}^1$

素因数の和:6268

約数の個数: 64

約数和(自身を含む): 66206730240

約数和(自身を除く): 37080298760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 1447, 2140, 2894, 4280, 4703, 5788, 7235, 9406, 11576, 14470, 18812, 23515, 28940, 37624, 47030, 57880, 94060, 154829, 188120, 309658, 503221, 619316, 774145, 1006442, 1238632, 1548290, 2012884, 2516105, 3096580, 4025768, 5032210, 6193160, 6805241, 10064420, 13610482, 20128840, 27220964, 34026205, 54441928, 68052410, 136104820, 272209640, 728160787, 1456321574, 2912643148, 3640803935, 5825286296, 7281607870, 14563215740, 29126431480]

約数ペア:

[(1, 29126431480), (2, 14563215740), (4, 7281607870), (5, 5825286296), (8, 3640803935), (10, 2912643148), (20, 1456321574), (40, 728160787), (107, 272209640), (214, 136104820), (428, 68052410), (535, 54441928), (856, 34026205), (1070, 27220964), (1447, 20128840), (2140, 13610482), (2894, 10064420), (4280, 6805241), (4703, 6193160), (5788, 5032210), (7235, 4025768), (9406, 3096580), (11576, 2516105), (14470, 2012884), (18812, 1548290), (23515, 1238632), (28940, 1006442), (37624, 774145), (47030, 619316), (57880, 503221), (94060, 309658), (154829, 188120)]