2560799304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2591}}^1$

素因数の和:2700

約数の個数: 192

約数和(自身を含む): 8297303040

約数和(自身を除く): 5736503736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 53, 56, 63, 72, 74, 84, 106, 111, 126, 148, 159, 168, 212, 222, 252, 259, 296, 318, 333, 371, 424, 444, 477, 504, 518, 636, 666, 742, 777, 888, 954, 1036, 1113, 1272, 1332, 1484, 1554, 1908, 1961, 2072, 2226, 2331, 2591, 2664, 2968, 3108, 3339, 3816, 3922, 4452, 4662, 5182, 5883, 6216, 6678, 7773, 7844, 8904, 9324, 10364, 11766, 13356, 13727, 15546, 15688, 17649, 18137, 18648, 20728, 23319, 23532, 26712, 27454, 31092, 35298, 36274, 41181, 46638, 47064, 54411, 54908, 62184, 70596, 72548, 82362, 93276, 95867, 108822, 109816, 123543, 137323, 141192, 145096, 163233, 164724, 186552, 191734, 217644, 247086, 274646, 287601, 326466, 329448, 383468, 411969, 435288, 494172, 549292, 575202, 652932, 671069, 766936, 823938, 862803, 961261, 988344, 1098584, 1150404, 1235907, 1305864, 1342138, 1647876, 1725606, 1922522, 2013207, 2300808, 2471814, 2684276, 2883783, 3295752, 3451212, 3845044, 4026414, 4943628, 5080951, 5368552, 5767566, 6039621, 6902424, 7690088, 8052828, 8651349, 9887256, 10161902, 11535132, 12079242, 15242853, 16105656, 17302698, 20323804, 23070264, 24158484, 30485706, 34605396, 35566657, 40647608, 45728559, 48316968, 60971412, 69210792, 71133314, 91457118, 106699971, 121942824, 142266628, 182914236, 213399942, 284533256, 320099913, 365828472, 426799884, 640199826, 853599768, 1280399652, 2560799304]

約数ペア:

[(1, 2560799304), (2, 1280399652), (3, 853599768), (4, 640199826), (6, 426799884), (7, 365828472), (8, 320099913), (9, 284533256), (12, 213399942), (14, 182914236), (18, 142266628), (21, 121942824), (24, 106699971), (28, 91457118), (36, 71133314), (37, 69210792), (42, 60971412), (53, 48316968), (56, 45728559), (63, 40647608), (72, 35566657), (74, 34605396), (84, 30485706), (106, 24158484), (111, 23070264), (126, 20323804), (148, 17302698), (159, 16105656), (168, 15242853), (212, 12079242), (222, 11535132), (252, 10161902), (259, 9887256), (296, 8651349), (318, 8052828), (333, 7690088), (371, 6902424), (424, 6039621), (444, 5767566), (477, 5368552), (504, 5080951), (518, 4943628), (636, 4026414), (666, 3845044), (742, 3451212), (777, 3295752), (888, 2883783), (954, 2684276), (1036, 2471814), (1113, 2300808), (1272, 2013207), (1332, 1922522), (1484, 1725606), (1554, 1647876), (1908, 1342138), (1961, 1305864), (2072, 1235907), (2226, 1150404), (2331, 1098584), (2591, 988344), (2664, 961261), (2968, 862803), (3108, 823938), (3339, 766936), (3816, 671069), (3922, 652932), (4452, 575202), (4662, 549292), (5182, 494172), (5883, 435288), (6216, 411969), (6678, 383468), (7773, 329448), (7844, 326466), (8904, 287601), (9324, 274646), (10364, 247086), (11766, 217644), (13356, 191734), (13727, 186552), (15546, 164724), (15688, 163233), (17649, 145096), (18137, 141192), (18648, 137323), (20728, 123543), (23319, 109816), (23532, 108822), (26712, 95867), (27454, 93276), (31092, 82362), (35298, 72548), (36274, 70596), (41181, 62184), (46638, 54908), (47064, 54411)]