4516667060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 9964352160

約数和(自身を除く): 5447685100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 157, 193, 257, 290, 314, 386, 514, 580, 628, 772, 785, 965, 1028, 1285, 1570, 1930, 2570, 3140, 3860, 4553, 5140, 5597, 7453, 9106, 11194, 14906, 18212, 22388, 22765, 27985, 29812, 30301, 37265, 40349, 45530, 49601, 55970, 60602, 74530, 80698, 91060, 99202, 111940, 121204, 149060, 151505, 161396, 198404, 201745, 248005, 303010, 403490, 496010, 606020, 806980, 878729, 992020, 1170121, 1438429, 1757458, 2340242, 2876858, 3514916, 4393645, 4680484, 5753716, 5850605, 7192145, 7787357, 8787290, 11701210, 14384290, 15574714, 17574580, 23402420, 28768580, 31149428, 38936785, 77873570, 155747140, 225833353, 451666706, 903333412, 1129166765, 2258333530, 4516667060]

約数ペア:

[(1, 4516667060), (2, 2258333530), (4, 1129166765), (5, 903333412), (10, 451666706), (20, 225833353), (29, 155747140), (58, 77873570), (116, 38936785), (145, 31149428), (157, 28768580), (193, 23402420), (257, 17574580), (290, 15574714), (314, 14384290), (386, 11701210), (514, 8787290), (580, 7787357), (628, 7192145), (772, 5850605), (785, 5753716), (965, 4680484), (1028, 4393645), (1285, 3514916), (1570, 2876858), (1930, 2340242), (2570, 1757458), (3140, 1438429), (3860, 1170121), (4553, 992020), (5140, 878729), (5597, 806980), (7453, 606020), (9106, 496010), (11194, 403490), (14906, 303010), (18212, 248005), (22388, 201745), (22765, 198404), (27985, 161396), (29812, 151505), (30301, 149060), (37265, 121204), (40349, 111940), (45530, 99202), (49601, 91060), (55970, 80698), (60602, 74530)]