660689568

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9931}}^1$

素因数の和:9968

約数の個数: 192

約数和(自身を含む): 2402749440

約数和(自身を除く): 1742059872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 462, 504, 528, 594, 616, 672, 693, 756, 792, 864, 924, 1008, 1056, 1188, 1232, 1386, 1512, 1584, 1848, 2016, 2079, 2376, 2464, 2772, 3024, 3168, 3696, 4158, 4752, 5544, 6048, 7392, 8316, 9504, 9931, 11088, 16632, 19862, 22176, 29793, 33264, 39724, 59586, 66528, 69517, 79448, 89379, 109241, 119172, 139034, 158896, 178758, 208551, 218482, 238344, 268137, 278068, 317792, 327723, 357516, 417102, 436964, 476688, 536274, 556136, 625653, 655446, 715032, 764687, 834204, 873928, 953376, 983169, 1072548, 1112272, 1251306, 1310892, 1430064, 1529374, 1668408, 1747856, 1876959, 1966338, 2145096, 2224544, 2294061, 2502612, 2621784, 2860128, 2949507, 3058748, 3336816, 3495712, 3753918, 3932676, 4290192, 4588122, 5005224, 5243568, 5899014, 6117496, 6673632, 6882183, 7507836, 7865352, 8580384, 9176244, 10010448, 10487136, 11798028, 12234992, 13764366, 15015672, 15730704, 18352488, 20020896, 20646549, 23596056, 24469984, 27528732, 30031344, 31461408, 36704976, 41293098, 47192112, 55057464, 60062688, 73409952, 82586196, 94384224, 110114928, 165172392, 220229856, 330344784, 660689568]

約数ペア:

[(1, 660689568), (2, 330344784), (3, 220229856), (4, 165172392), (6, 110114928), (7, 94384224), (8, 82586196), (9, 73409952), (11, 60062688), (12, 55057464), (14, 47192112), (16, 41293098), (18, 36704976), (21, 31461408), (22, 30031344), (24, 27528732), (27, 24469984), (28, 23596056), (32, 20646549), (33, 20020896), (36, 18352488), (42, 15730704), (44, 15015672), (48, 13764366), (54, 12234992), (56, 11798028), (63, 10487136), (66, 10010448), (72, 9176244), (77, 8580384), (84, 7865352), (88, 7507836), (96, 6882183), (99, 6673632), (108, 6117496), (112, 5899014), (126, 5243568), (132, 5005224), (144, 4588122), (154, 4290192), (168, 3932676), (176, 3753918), (189, 3495712), (198, 3336816), (216, 3058748), (224, 2949507), (231, 2860128), (252, 2621784), (264, 2502612), (288, 2294061), (297, 2224544), (308, 2145096), (336, 1966338), (352, 1876959), (378, 1747856), (396, 1668408), (432, 1529374), (462, 1430064), (504, 1310892), (528, 1251306), (594, 1112272), (616, 1072548), (672, 983169), (693, 953376), (756, 873928), (792, 834204), (864, 764687), (924, 715032), (1008, 655446), (1056, 625653), (1188, 556136), (1232, 536274), (1386, 476688), (1512, 436964), (1584, 417102), (1848, 357516), (2016, 327723), (2079, 317792), (2376, 278068), (2464, 268137), (2772, 238344), (3024, 218482), (3168, 208551), (3696, 178758), (4158, 158896), (4752, 139034), (5544, 119172), (6048, 109241), (7392, 89379), (8316, 79448), (9504, 69517), (9931, 66528), (11088, 59586), (16632, 39724), (19862, 33264), (22176, 29793)]