180910643199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{521}}^1\times {\mathrm{1979}}^1$

素因数の和:2936

約数の個数: 64

約数和(自身を含む): 284766451200

約数和(自身を除く): 103855808001

約数列:

[1, 3, 11, 13, 33, 39, 143, 409, 429, 521, 1227, 1563, 1979, 4499, 5317, 5731, 5937, 6773, 13497, 15951, 17193, 20319, 21769, 25727, 58487, 65307, 74503, 77181, 175461, 213089, 223509, 282997, 639267, 809411, 848991, 1031059, 2343979, 2428233, 2770157, 3093177, 7031937, 8310471, 8903521, 10522343, 11341649, 13403767, 26710563, 30471727, 31567029, 34024947, 40211301, 91415181, 115745773, 147441437, 347237319, 421703131, 442324311, 1265109393, 4638734441, 5482140703, 13916203323, 16446422109, 60303547733, 180910643199]

約数ペア:

[(1, 180910643199), (3, 60303547733), (11, 16446422109), (13, 13916203323), (33, 5482140703), (39, 4638734441), (143, 1265109393), (409, 442324311), (429, 421703131), (521, 347237319), (1227, 147441437), (1563, 115745773), (1979, 91415181), (4499, 40211301), (5317, 34024947), (5731, 31567029), (5937, 30471727), (6773, 26710563), (13497, 13403767), (15951, 11341649), (17193, 10522343), (20319, 8903521), (21769, 8310471), (25727, 7031937), (58487, 3093177), (65307, 2770157), (74503, 2428233), (77181, 2343979), (175461, 1031059), (213089, 848991), (223509, 809411), (282997, 639267)]