27454493120

素因数分解:

$2^6\times 5^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1\times {\mathrm{1453}}^1$

素因数の和:2038

約数の個数: 112

約数和(自身を含む): 66051427968

約数和(自身を除く): 38596934848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 274, 320, 431, 548, 685, 862, 1096, 1370, 1453, 1724, 2155, 2192, 2740, 2906, 3448, 4310, 4384, 5480, 5812, 6896, 7265, 8620, 8768, 10960, 11624, 13792, 14530, 17240, 21920, 23248, 27584, 29060, 34480, 43840, 46496, 58120, 59047, 68960, 92992, 116240, 118094, 137920, 199061, 232480, 236188, 295235, 398122, 464960, 472376, 590470, 626243, 796244, 944752, 995305, 1180940, 1252486, 1592488, 1889504, 1990610, 2361880, 2504972, 3131215, 3184976, 3779008, 3981220, 4723760, 5009944, 6262430, 6369952, 7962440, 9447520, 10019888, 12524860, 12739904, 15924880, 18895040, 20039776, 25049720, 31849760, 40079552, 50099440, 63699520, 85795291, 100198880, 171590582, 200397760, 343181164, 428976455, 686362328, 857952910, 1372724656, 1715905820, 2745449312, 3431811640, 5490898624, 6863623280, 13727246560, 27454493120]

約数ペア:

[(1, 27454493120), (2, 13727246560), (4, 6863623280), (5, 5490898624), (8, 3431811640), (10, 2745449312), (16, 1715905820), (20, 1372724656), (32, 857952910), (40, 686362328), (64, 428976455), (80, 343181164), (137, 200397760), (160, 171590582), (274, 100198880), (320, 85795291), (431, 63699520), (548, 50099440), (685, 40079552), (862, 31849760), (1096, 25049720), (1370, 20039776), (1453, 18895040), (1724, 15924880), (2155, 12739904), (2192, 12524860), (2740, 10019888), (2906, 9447520), (3448, 7962440), (4310, 6369952), (4384, 6262430), (5480, 5009944), (5812, 4723760), (6896, 3981220), (7265, 3779008), (8620, 3184976), (8768, 3131215), (10960, 2504972), (11624, 2361880), (13792, 1990610), (14530, 1889504), (17240, 1592488), (21920, 1252486), (23248, 1180940), (27584, 995305), (29060, 944752), (34480, 796244), (43840, 626243), (46496, 590470), (58120, 472376), (59047, 464960), (68960, 398122), (92992, 295235), (116240, 236188), (118094, 232480), (137920, 199061)]