20549746656

素因数分解:

$2^5\times 3^4\times {\mathrm{139}}^1\times {\mathrm{57037}}^1$

素因数の和:57198

約数の個数: 120

約数和(自身を含む): 60872094360

約数和(自身を除く): 40322347704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 139, 144, 162, 216, 278, 288, 324, 417, 432, 556, 648, 834, 864, 1112, 1251, 1296, 1668, 2224, 2502, 2592, 3336, 3753, 4448, 5004, 6672, 7506, 10008, 11259, 13344, 15012, 20016, 22518, 30024, 40032, 45036, 57037, 60048, 90072, 114074, 120096, 171111, 180144, 228148, 342222, 360288, 456296, 513333, 684444, 912592, 1026666, 1368888, 1539999, 1825184, 2053332, 2737776, 3079998, 4106664, 4619997, 5475552, 6159996, 7928143, 8213328, 9239994, 12319992, 15856286, 16426656, 18479988, 23784429, 24639984, 31712572, 36959976, 47568858, 49279968, 63425144, 71353287, 73919952, 95137716, 126850288, 142706574, 147839904, 190275432, 214059861, 253700576, 285413148, 380550864, 428119722, 570826296, 642179583, 761101728, 856239444, 1141652592, 1284359166, 1712478888, 2283305184, 2568718332, 3424957776, 5137436664, 6849915552, 10274873328, 20549746656]

約数ペア:

[(1, 20549746656), (2, 10274873328), (3, 6849915552), (4, 5137436664), (6, 3424957776), (8, 2568718332), (9, 2283305184), (12, 1712478888), (16, 1284359166), (18, 1141652592), (24, 856239444), (27, 761101728), (32, 642179583), (36, 570826296), (48, 428119722), (54, 380550864), (72, 285413148), (81, 253700576), (96, 214059861), (108, 190275432), (139, 147839904), (144, 142706574), (162, 126850288), (216, 95137716), (278, 73919952), (288, 71353287), (324, 63425144), (417, 49279968), (432, 47568858), (556, 36959976), (648, 31712572), (834, 24639984), (864, 23784429), (1112, 18479988), (1251, 16426656), (1296, 15856286), (1668, 12319992), (2224, 9239994), (2502, 8213328), (2592, 7928143), (3336, 6159996), (3753, 5475552), (4448, 4619997), (5004, 4106664), (6672, 3079998), (7506, 2737776), (10008, 2053332), (11259, 1825184), (13344, 1539999), (15012, 1368888), (20016, 1026666), (22518, 912592), (30024, 684444), (40032, 513333), (45036, 456296), (57037, 360288), (60048, 342222), (90072, 228148), (114074, 180144), (120096, 171111)]