7029202480

素因数分解:

$2^4\times 5^1\times {\mathrm{2389}}^1\times {\mathrm{36779}}^1$

素因数の和:39181

約数の個数: 40

約数和(自身を含む): 16350181200

約数和(自身を除く): 9320978720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2389, 4778, 9556, 11945, 19112, 23890, 36779, 38224, 47780, 73558, 95560, 147116, 183895, 191120, 294232, 367790, 588464, 735580, 1471160, 2942320, 87865031, 175730062, 351460124, 439325155, 702920248, 878650310, 1405840496, 1757300620, 3514601240, 7029202480]

約数ペア:

[(1, 7029202480), (2, 3514601240), (4, 1757300620), (5, 1405840496), (8, 878650310), (10, 702920248), (16, 439325155), (20, 351460124), (40, 175730062), (80, 87865031), (2389, 2942320), (4778, 1471160), (9556, 735580), (11945, 588464), (19112, 367790), (23890, 294232), (36779, 191120), (38224, 183895), (47780, 147116), (73558, 95560)]