15705770416

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{599}}^1$

素因数の和:971

約数の個数: 160

約数和(自身を含む): 37797580800

約数和(自身を除く): 22091810384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 94, 112, 119, 136, 188, 238, 272, 293, 329, 376, 476, 586, 599, 658, 752, 799, 952, 1172, 1198, 1316, 1598, 1904, 2051, 2344, 2396, 2632, 3196, 4102, 4193, 4688, 4792, 4981, 5264, 5593, 6392, 8204, 8386, 9584, 9962, 10183, 11186, 12784, 13771, 16408, 16772, 19924, 20366, 22372, 27542, 28153, 32816, 33544, 34867, 39848, 40732, 44744, 55084, 56306, 67088, 69734, 71281, 79696, 81464, 89488, 96397, 110168, 112612, 139468, 142562, 162928, 175507, 192794, 197071, 220336, 225224, 234107, 278936, 285124, 351014, 385588, 394142, 450448, 468214, 478601, 557872, 570248, 702028, 771176, 788284, 936428, 957202, 1140496, 1228549, 1404056, 1542352, 1576568, 1638749, 1872856, 1914404, 2457098, 2808112, 2983619, 3153136, 3277498, 3350207, 3745712, 3828808, 4914196, 5967238, 6554996, 6700414, 7657616, 8248829, 9828392, 11934476, 13109992, 13400828, 16497658, 19656784, 20885333, 23868952, 26219984, 26801656, 32995316, 41770666, 47737904, 53603312, 57741803, 65990632, 83541332, 115483606, 131981264, 140230093, 167082664, 230967212, 280460186, 334165328, 461934424, 560920372, 923868848, 981610651, 1121840744, 1963221302, 2243681488, 3926442604, 7852885208, 15705770416]

約数ペア:

[(1, 15705770416), (2, 7852885208), (4, 3926442604), (7, 2243681488), (8, 1963221302), (14, 1121840744), (16, 981610651), (17, 923868848), (28, 560920372), (34, 461934424), (47, 334165328), (56, 280460186), (68, 230967212), (94, 167082664), (112, 140230093), (119, 131981264), (136, 115483606), (188, 83541332), (238, 65990632), (272, 57741803), (293, 53603312), (329, 47737904), (376, 41770666), (476, 32995316), (586, 26801656), (599, 26219984), (658, 23868952), (752, 20885333), (799, 19656784), (952, 16497658), (1172, 13400828), (1198, 13109992), (1316, 11934476), (1598, 9828392), (1904, 8248829), (2051, 7657616), (2344, 6700414), (2396, 6554996), (2632, 5967238), (3196, 4914196), (4102, 3828808), (4193, 3745712), (4688, 3350207), (4792, 3277498), (4981, 3153136), (5264, 2983619), (5593, 2808112), (6392, 2457098), (8204, 1914404), (8386, 1872856), (9584, 1638749), (9962, 1576568), (10183, 1542352), (11186, 1404056), (12784, 1228549), (13771, 1140496), (16408, 957202), (16772, 936428), (19924, 788284), (20366, 771176), (22372, 702028), (27542, 570248), (28153, 557872), (32816, 478601), (33544, 468214), (34867, 450448), (39848, 394142), (40732, 385588), (44744, 351014), (55084, 285124), (56306, 278936), (67088, 234107), (69734, 225224), (71281, 220336), (79696, 197071), (81464, 192794), (89488, 175507), (96397, 162928), (110168, 142562), (112612, 139468)]