20145606096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{81353}}^1$

素因数の和:81449

約数の個数: 160

約数和(自身を含む): 65853785088

約数和(自身を除く): 45708178992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 67, 77, 84, 88, 112, 132, 134, 154, 168, 176, 201, 231, 264, 268, 308, 336, 402, 462, 469, 528, 536, 616, 737, 804, 924, 938, 1072, 1232, 1407, 1474, 1608, 1848, 1876, 2211, 2814, 2948, 3216, 3696, 3752, 4422, 5159, 5628, 5896, 7504, 8844, 10318, 11256, 11792, 15477, 17688, 20636, 22512, 30954, 35376, 41272, 61908, 81353, 82544, 123816, 162706, 244059, 247632, 325412, 488118, 569471, 650824, 894883, 976236, 1138942, 1301648, 1708413, 1789766, 1952472, 2277884, 2684649, 3416826, 3579532, 3904944, 4555768, 5369298, 5450651, 6264181, 6833652, 7159064, 9111536, 10738596, 10901302, 12528362, 13667304, 14318128, 16351953, 18792543, 21477192, 21802604, 25056724, 27334608, 32703906, 37585086, 38154557, 42954384, 43605208, 50113448, 59957161, 65407812, 75170172, 76309114, 87210416, 100226896, 114463671, 119914322, 130815624, 150340344, 152618228, 179871483, 228927342, 239828644, 261631248, 300680688, 305236456, 359742966, 419700127, 457854684, 479657288, 610472912, 719485932, 839400254, 915709368, 959314576, 1259100381, 1438971864, 1678800508, 1831418736, 2518200762, 2877943728, 3357601016, 5036401524, 6715202032, 10072803048, 20145606096]

約数ペア:

[(1, 20145606096), (2, 10072803048), (3, 6715202032), (4, 5036401524), (6, 3357601016), (7, 2877943728), (8, 2518200762), (11, 1831418736), (12, 1678800508), (14, 1438971864), (16, 1259100381), (21, 959314576), (22, 915709368), (24, 839400254), (28, 719485932), (33, 610472912), (42, 479657288), (44, 457854684), (48, 419700127), (56, 359742966), (66, 305236456), (67, 300680688), (77, 261631248), (84, 239828644), (88, 228927342), (112, 179871483), (132, 152618228), (134, 150340344), (154, 130815624), (168, 119914322), (176, 114463671), (201, 100226896), (231, 87210416), (264, 76309114), (268, 75170172), (308, 65407812), (336, 59957161), (402, 50113448), (462, 43605208), (469, 42954384), (528, 38154557), (536, 37585086), (616, 32703906), (737, 27334608), (804, 25056724), (924, 21802604), (938, 21477192), (1072, 18792543), (1232, 16351953), (1407, 14318128), (1474, 13667304), (1608, 12528362), (1848, 10901302), (1876, 10738596), (2211, 9111536), (2814, 7159064), (2948, 6833652), (3216, 6264181), (3696, 5450651), (3752, 5369298), (4422, 4555768), (5159, 3904944), (5628, 3579532), (5896, 3416826), (7504, 2684649), (8844, 2277884), (10318, 1952472), (11256, 1789766), (11792, 1708413), (15477, 1301648), (17688, 1138942), (20636, 976236), (22512, 894883), (30954, 650824), (35376, 569471), (41272, 488118), (61908, 325412), (81353, 247632), (82544, 244059), (123816, 162706)]