14119840

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{1801}}^1$

素因数の和:1830

約数の個数: 72

約数和(自身を含む): 38825892

約数和(自身を除く): 24706052

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1801, 1960, 3602, 3920, 7204, 7840, 9005, 12607, 14408, 18010, 25214, 28816, 36020, 50428, 57632, 63035, 72040, 88249, 100856, 126070, 144080, 176498, 201712, 252140, 288160, 352996, 403424, 441245, 504280, 705992, 882490, 1008560, 1411984, 1764980, 2017120, 2823968, 3529960, 7059920, 14119840]

約数ペア:

[(1, 14119840), (2, 7059920), (4, 3529960), (5, 2823968), (7, 2017120), (8, 1764980), (10, 1411984), (14, 1008560), (16, 882490), (20, 705992), (28, 504280), (32, 441245), (35, 403424), (40, 352996), (49, 288160), (56, 252140), (70, 201712), (80, 176498), (98, 144080), (112, 126070), (140, 100856), (160, 88249), (196, 72040), (224, 63035), (245, 57632), (280, 50428), (392, 36020), (490, 28816), (560, 25214), (784, 18010), (980, 14408), (1120, 12607), (1568, 9005), (1801, 7840), (1960, 7204), (3602, 3920)]