6647534180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{60953}}^1$

素因数の和:61029

約数の個数: 96

約数和(自身を含む): 17203656960

約数和(自身を除く): 10556122780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 41, 70, 76, 82, 95, 133, 140, 164, 190, 205, 266, 287, 380, 410, 532, 574, 665, 779, 820, 1148, 1330, 1435, 1558, 2660, 2870, 3116, 3895, 5453, 5740, 7790, 10906, 15580, 21812, 27265, 54530, 60953, 109060, 121906, 243812, 304765, 426671, 609530, 853342, 1158107, 1219060, 1706684, 2133355, 2316214, 2499073, 4266710, 4632428, 4998146, 5790535, 8106749, 8533420, 9996292, 11581070, 12495365, 16213498, 17493511, 23162140, 24990730, 32426996, 34987022, 40533745, 47482387, 49981460, 69974044, 81067490, 87467555, 94964774, 162134980, 174935110, 189929548, 237411935, 332376709, 349870220, 474823870, 664753418, 949647740, 1329506836, 1661883545, 3323767090, 6647534180]

約数ペア:

[(1, 6647534180), (2, 3323767090), (4, 1661883545), (5, 1329506836), (7, 949647740), (10, 664753418), (14, 474823870), (19, 349870220), (20, 332376709), (28, 237411935), (35, 189929548), (38, 174935110), (41, 162134980), (70, 94964774), (76, 87467555), (82, 81067490), (95, 69974044), (133, 49981460), (140, 47482387), (164, 40533745), (190, 34987022), (205, 32426996), (266, 24990730), (287, 23162140), (380, 17493511), (410, 16213498), (532, 12495365), (574, 11581070), (665, 9996292), (779, 8533420), (820, 8106749), (1148, 5790535), (1330, 4998146), (1435, 4632428), (1558, 4266710), (2660, 2499073), (2870, 2316214), (3116, 2133355), (3895, 1706684), (5453, 1219060), (5740, 1158107), (7790, 853342), (10906, 609530), (15580, 426671), (21812, 304765), (27265, 243812), (54530, 121906), (60953, 109060)]