14491960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 37828800

約数和(自身を除く): 23336840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 709, 730, 1022, 1418, 1460, 2044, 2555, 2836, 2920, 3545, 4088, 4963, 5110, 5672, 7090, 9926, 10220, 14180, 19852, 20440, 24815, 28360, 39704, 49630, 51757, 99260, 103514, 198520, 207028, 258785, 362299, 414056, 517570, 724598, 1035140, 1449196, 1811495, 2070280, 2898392, 3622990, 7245980, 14491960]

約数ペア:

[(1, 14491960), (2, 7245980), (4, 3622990), (5, 2898392), (7, 2070280), (8, 1811495), (10, 1449196), (14, 1035140), (20, 724598), (28, 517570), (35, 414056), (40, 362299), (56, 258785), (70, 207028), (73, 198520), (140, 103514), (146, 99260), (280, 51757), (292, 49630), (365, 39704), (511, 28360), (584, 24815), (709, 20440), (730, 19852), (1022, 14180), (1418, 10220), (1460, 9926), (2044, 7090), (2555, 5672), (2836, 5110), (2920, 4963), (3545, 4088)]