15694877730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1\times {\mathrm{1097}}^1$

素因数の和:1660

約数の個数: 128

約数和(自身を含む): 43433998848

約数和(自身を除く): 27739121118

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 193, 210, 353, 386, 579, 706, 965, 1059, 1097, 1158, 1351, 1765, 1930, 2118, 2194, 2471, 2702, 2895, 3291, 3530, 4053, 4942, 5295, 5485, 5790, 6582, 6755, 7413, 7679, 8106, 10590, 10970, 12355, 13510, 14826, 15358, 16455, 20265, 23037, 24710, 32910, 37065, 38395, 40530, 46074, 68129, 74130, 76790, 115185, 136258, 204387, 211721, 230370, 340645, 387241, 408774, 423442, 476903, 635163, 681290, 774482, 953806, 1021935, 1058605, 1161723, 1270326, 1430709, 1482047, 1936205, 2043870, 2117210, 2323446, 2384515, 2710687, 2861418, 2964094, 3175815, 3872410, 4446141, 4769030, 5421374, 5808615, 6351630, 7153545, 7410235, 8132061, 8892282, 11617230, 13553435, 14307090, 14820470, 16264122, 22230705, 27106870, 40660305, 44461410, 74737513, 81320610, 149475026, 224212539, 373687565, 448425078, 523162591, 747375130, 1046325182, 1121062695, 1569487773, 2242125390, 2615812955, 3138975546, 5231625910, 7847438865, 15694877730]

約数ペア:

[(1, 15694877730), (2, 7847438865), (3, 5231625910), (5, 3138975546), (6, 2615812955), (7, 2242125390), (10, 1569487773), (14, 1121062695), (15, 1046325182), (21, 747375130), (30, 523162591), (35, 448425078), (42, 373687565), (70, 224212539), (105, 149475026), (193, 81320610), (210, 74737513), (353, 44461410), (386, 40660305), (579, 27106870), (706, 22230705), (965, 16264122), (1059, 14820470), (1097, 14307090), (1158, 13553435), (1351, 11617230), (1765, 8892282), (1930, 8132061), (2118, 7410235), (2194, 7153545), (2471, 6351630), (2702, 5808615), (2895, 5421374), (3291, 4769030), (3530, 4446141), (4053, 3872410), (4942, 3175815), (5295, 2964094), (5485, 2861418), (5790, 2710687), (6582, 2384515), (6755, 2323446), (7413, 2117210), (7679, 2043870), (8106, 1936205), (10590, 1482047), (10970, 1430709), (12355, 1270326), (13510, 1161723), (14826, 1058605), (15358, 1021935), (16455, 953806), (20265, 774482), (23037, 681290), (24710, 635163), (32910, 476903), (37065, 423442), (38395, 408774), (40530, 387241), (46074, 340645), (68129, 230370), (74130, 211721), (76790, 204387), (115185, 136258)]