15679768620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13754183}}^1$

素因数の和:13754214

約数の個数: 48

約数和(自身を含む): 46214058240

約数和(自身を除く): 30534289620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 13754183, 27508366, 41262549, 55016732, 68770915, 82525098, 137541830, 165050196, 206312745, 261329477, 275083660, 412625490, 522658954, 783988431, 825250980, 1045317908, 1306647385, 1567976862, 2613294770, 3135953724, 3919942155, 5226589540, 7839884310, 15679768620]

約数ペア:

[(1, 15679768620), (2, 7839884310), (3, 5226589540), (4, 3919942155), (5, 3135953724), (6, 2613294770), (10, 1567976862), (12, 1306647385), (15, 1045317908), (19, 825250980), (20, 783988431), (30, 522658954), (38, 412625490), (57, 275083660), (60, 261329477), (76, 206312745), (95, 165050196), (114, 137541830), (190, 82525098), (228, 68770915), (285, 55016732), (380, 41262549), (570, 27508366), (1140, 13754183)]