20140992

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:570

約数の個数: 84

約数和(自身を含む): 58643520

約数和(自身を除く): 38502528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 144, 146, 192, 219, 288, 292, 438, 479, 576, 584, 657, 876, 958, 1168, 1314, 1437, 1752, 1916, 2336, 2628, 2874, 3504, 3832, 4311, 4672, 5256, 5748, 7008, 7664, 8622, 10512, 11496, 14016, 15328, 17244, 21024, 22992, 30656, 34488, 34967, 42048, 45984, 68976, 69934, 91968, 104901, 137952, 139868, 209802, 275904, 279736, 314703, 419604, 559472, 629406, 839208, 1118944, 1258812, 1678416, 2237888, 2517624, 3356832, 5035248, 6713664, 10070496, 20140992]

約数ペア:

[(1, 20140992), (2, 10070496), (3, 6713664), (4, 5035248), (6, 3356832), (8, 2517624), (9, 2237888), (12, 1678416), (16, 1258812), (18, 1118944), (24, 839208), (32, 629406), (36, 559472), (48, 419604), (64, 314703), (72, 279736), (73, 275904), (96, 209802), (144, 139868), (146, 137952), (192, 104901), (219, 91968), (288, 69934), (292, 68976), (438, 45984), (479, 42048), (576, 34967), (584, 34488), (657, 30656), (876, 22992), (958, 21024), (1168, 17244), (1314, 15328), (1437, 14016), (1752, 11496), (1916, 10512), (2336, 8622), (2628, 7664), (2874, 7008), (3504, 5748), (3832, 5256), (4311, 4672)]