15703732120

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8353049}}^1$

素因数の和:8353107

約数の個数: 32

約数和(自身を含む): 36085176000

約数和(自身を除く): 20381443880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 8353049, 16706098, 33412196, 41765245, 66824392, 83530490, 167060980, 334121960, 392593303, 785186606, 1570373212, 1962966515, 3140746424, 3925933030, 7851866060, 15703732120]

約数ペア:

[(1, 15703732120), (2, 7851866060), (4, 3925933030), (5, 3140746424), (8, 1962966515), (10, 1570373212), (20, 785186606), (40, 392593303), (47, 334121960), (94, 167060980), (188, 83530490), (235, 66824392), (376, 41765245), (470, 33412196), (940, 16706098), (1880, 8353049)]