15679009140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{523681}}^1$

素因数の和:524192

約数の個数: 48

約数和(自身を含む): 43989288000

約数和(自身を除く): 28310278860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 499, 998, 1497, 1996, 2495, 2994, 4990, 5988, 7485, 9980, 14970, 29940, 523681, 1047362, 1571043, 2094724, 2618405, 3142086, 5236810, 6284172, 7855215, 10473620, 15710430, 31420860, 261316819, 522633638, 783950457, 1045267276, 1306584095, 1567900914, 2613168190, 3135801828, 3919752285, 5226336380, 7839504570, 15679009140]

約数ペア:

[(1, 15679009140), (2, 7839504570), (3, 5226336380), (4, 3919752285), (5, 3135801828), (6, 2613168190), (10, 1567900914), (12, 1306584095), (15, 1045267276), (20, 783950457), (30, 522633638), (60, 261316819), (499, 31420860), (998, 15710430), (1497, 10473620), (1996, 7855215), (2495, 6284172), (2994, 5236810), (4990, 3142086), (5988, 2618405), (7485, 2094724), (9980, 1571043), (14970, 1047362), (29940, 523681)]