15676910560

素因数分解:

$2^5\times 5^1\times {\mathrm{227}}^1\times {\mathrm{653}}^1\times {\mathrm{661}}^1$

素因数の和:1556

約数の個数: 96

約数和(自身を含む): 37313190432

約数和(自身を除く): 21636279872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 227, 454, 653, 661, 908, 1135, 1306, 1322, 1816, 2270, 2612, 2644, 3265, 3305, 3632, 4540, 5224, 5288, 6530, 6610, 7264, 9080, 10448, 10576, 13060, 13220, 18160, 20896, 21152, 26120, 26440, 36320, 52240, 52880, 104480, 105760, 148231, 150047, 296462, 300094, 431633, 592924, 600188, 741155, 750235, 863266, 1185848, 1200376, 1482310, 1500470, 1726532, 2158165, 2371696, 2400752, 2964620, 3000940, 3453064, 4316330, 4743392, 4801504, 5929240, 6001880, 6906128, 8632660, 11858480, 12003760, 13812256, 17265320, 23716960, 24007520, 34530640, 69061280, 97980691, 195961382, 391922764, 489903455, 783845528, 979806910, 1567691056, 1959613820, 3135382112, 3919227640, 7838455280, 15676910560]

約数ペア:

[(1, 15676910560), (2, 7838455280), (4, 3919227640), (5, 3135382112), (8, 1959613820), (10, 1567691056), (16, 979806910), (20, 783845528), (32, 489903455), (40, 391922764), (80, 195961382), (160, 97980691), (227, 69061280), (454, 34530640), (653, 24007520), (661, 23716960), (908, 17265320), (1135, 13812256), (1306, 12003760), (1322, 11858480), (1816, 8632660), (2270, 6906128), (2612, 6001880), (2644, 5929240), (3265, 4801504), (3305, 4743392), (3632, 4316330), (4540, 3453064), (5224, 3000940), (5288, 2964620), (6530, 2400752), (6610, 2371696), (7264, 2158165), (9080, 1726532), (10448, 1500470), (10576, 1482310), (13060, 1200376), (13220, 1185848), (18160, 863266), (20896, 750235), (21152, 741155), (26120, 600188), (26440, 592924), (36320, 431633), (52240, 300094), (52880, 296462), (104480, 150047), (105760, 148231)]