2557473072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2411}}^1$

素因数の和:2488

約数の個数: 240

約数和(自身を含む): 8592200064

約数和(自身を除く): 6034726992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 41, 42, 44, 48, 49, 56, 66, 77, 82, 84, 88, 98, 112, 123, 132, 147, 154, 164, 168, 176, 196, 231, 246, 264, 287, 294, 308, 328, 336, 392, 451, 462, 492, 528, 539, 574, 588, 616, 656, 784, 861, 902, 924, 984, 1078, 1148, 1176, 1232, 1353, 1617, 1722, 1804, 1848, 1968, 2009, 2156, 2296, 2352, 2411, 2706, 3157, 3234, 3444, 3608, 3696, 4018, 4312, 4592, 4822, 5412, 6027, 6314, 6468, 6888, 7216, 7233, 8036, 8624, 9471, 9644, 10824, 12054, 12628, 12936, 13776, 14466, 16072, 16877, 18942, 19288, 21648, 22099, 24108, 25256, 25872, 26521, 28932, 32144, 33754, 37884, 38576, 44198, 48216, 50512, 50631, 53042, 57864, 66297, 67508, 75768, 79563, 88396, 96432, 98851, 101262, 106084, 115728, 118139, 132594, 135016, 151536, 159126, 176792, 185647, 197702, 202524, 212168, 236278, 265188, 270032, 296553, 318252, 353584, 354417, 371294, 395404, 405048, 424336, 472556, 530376, 556941, 593106, 636504, 691957, 708834, 742588, 790808, 810096, 945112, 1060752, 1087361, 1113882, 1186212, 1273008, 1299529, 1383914, 1417668, 1485176, 1581616, 1890224, 2075871, 2174722, 2227764, 2372424, 2599058, 2767828, 2835336, 2970352, 3262083, 3898587, 4151742, 4349444, 4455528, 4744848, 4843699, 5198116, 5535656, 5670672, 6524166, 7611527, 7797174, 8303484, 8698888, 8911056, 9687398, 10396232, 11071312, 13048332, 14531097, 15223054, 15594348, 16606968, 17397776, 19374796, 20792464, 22834581, 26096664, 29062194, 30446108, 31188696, 33213936, 38749592, 45669162, 52193328, 53280689, 58124388, 60892216, 62377392, 77499184, 91338324, 106561378, 116248776, 121784432, 159842067, 182676648, 213122756, 232497552, 319684134, 365353296, 426245512, 639368268, 852491024, 1278736536, 2557473072]

約数ペア:

[(1, 2557473072), (2, 1278736536), (3, 852491024), (4, 639368268), (6, 426245512), (7, 365353296), (8, 319684134), (11, 232497552), (12, 213122756), (14, 182676648), (16, 159842067), (21, 121784432), (22, 116248776), (24, 106561378), (28, 91338324), (33, 77499184), (41, 62377392), (42, 60892216), (44, 58124388), (48, 53280689), (49, 52193328), (56, 45669162), (66, 38749592), (77, 33213936), (82, 31188696), (84, 30446108), (88, 29062194), (98, 26096664), (112, 22834581), (123, 20792464), (132, 19374796), (147, 17397776), (154, 16606968), (164, 15594348), (168, 15223054), (176, 14531097), (196, 13048332), (231, 11071312), (246, 10396232), (264, 9687398), (287, 8911056), (294, 8698888), (308, 8303484), (328, 7797174), (336, 7611527), (392, 6524166), (451, 5670672), (462, 5535656), (492, 5198116), (528, 4843699), (539, 4744848), (574, 4455528), (588, 4349444), (616, 4151742), (656, 3898587), (784, 3262083), (861, 2970352), (902, 2835336), (924, 2767828), (984, 2599058), (1078, 2372424), (1148, 2227764), (1176, 2174722), (1232, 2075871), (1353, 1890224), (1617, 1581616), (1722, 1485176), (1804, 1417668), (1848, 1383914), (1968, 1299529), (2009, 1273008), (2156, 1186212), (2296, 1113882), (2352, 1087361), (2411, 1060752), (2706, 945112), (3157, 810096), (3234, 790808), (3444, 742588), (3608, 708834), (3696, 691957), (4018, 636504), (4312, 593106), (4592, 556941), (4822, 530376), (5412, 472556), (6027, 424336), (6314, 405048), (6468, 395404), (6888, 371294), (7216, 354417), (7233, 353584), (8036, 318252), (8624, 296553), (9471, 270032), (9644, 265188), (10824, 236278), (12054, 212168), (12628, 202524), (12936, 197702), (13776, 185647), (14466, 176792), (16072, 159126), (16877, 151536), (18942, 135016), (19288, 132594), (21648, 118139), (22099, 115728), (24108, 106084), (25256, 101262), (25872, 98851), (26521, 96432), (28932, 88396), (32144, 79563), (33754, 75768), (37884, 67508), (38576, 66297), (44198, 57864), (48216, 53042), (50512, 50631)]