4931411120

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1503479}}^1$

素因数の和:1503533

約数の個数: 40

約数和(自身を含む): 11745185760

約数和(自身を除く): 6813774640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 1503479, 3006958, 6013916, 7517395, 12027832, 15034790, 24055664, 30069580, 60139160, 61642639, 120278320, 123285278, 246570556, 308213195, 493141112, 616426390, 986282224, 1232852780, 2465705560, 4931411120]

約数ペア:

[(1, 4931411120), (2, 2465705560), (4, 1232852780), (5, 986282224), (8, 616426390), (10, 493141112), (16, 308213195), (20, 246570556), (40, 123285278), (41, 120278320), (80, 61642639), (82, 60139160), (164, 30069580), (205, 24055664), (328, 15034790), (410, 12027832), (656, 7517395), (820, 6013916), (1640, 3006958), (3280, 1503479)]