1796670680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2341}}^1\times {\mathrm{2741}}^1$

素因数の和:5100

約数の個数: 64

約数和(自身を含む): 4623670080

約数和(自身を除く): 2826999400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2341, 2741, 4682, 5482, 9364, 10964, 11705, 13705, 16387, 18728, 19187, 21928, 23410, 27410, 32774, 38374, 46820, 54820, 65548, 76748, 81935, 93640, 95935, 109640, 131096, 153496, 163870, 191870, 327740, 383740, 655480, 767480, 6416681, 12833362, 25666724, 32083405, 44916767, 51333448, 64166810, 89833534, 128333620, 179667068, 224583835, 256667240, 359334136, 449167670, 898335340, 1796670680]

約数ペア:

[(1, 1796670680), (2, 898335340), (4, 449167670), (5, 359334136), (7, 256667240), (8, 224583835), (10, 179667068), (14, 128333620), (20, 89833534), (28, 64166810), (35, 51333448), (40, 44916767), (56, 32083405), (70, 25666724), (140, 12833362), (280, 6416681), (2341, 767480), (2741, 655480), (4682, 383740), (5482, 327740), (9364, 191870), (10964, 163870), (11705, 153496), (13705, 131096), (16387, 109640), (18728, 95935), (19187, 93640), (21928, 81935), (23410, 76748), (27410, 65548), (32774, 54820), (38374, 46820)]