1900560816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{947}}^1$

素因数の和:1160

約数の個数: 240

約数和(自身を含む): 6675072768

約数和(自身を除く): 4774511952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 181, 198, 231, 252, 264, 308, 336, 362, 396, 462, 504, 528, 543, 616, 693, 724, 792, 924, 947, 1008, 1086, 1232, 1267, 1386, 1448, 1584, 1629, 1848, 1894, 1991, 2172, 2534, 2772, 2841, 2896, 3258, 3696, 3788, 3801, 3982, 4344, 5068, 5544, 5682, 5973, 6516, 6629, 7576, 7602, 7964, 8523, 8688, 10136, 10417, 11088, 11364, 11403, 11946, 13032, 13258, 13937, 15152, 15204, 15928, 17046, 17919, 19887, 20272, 20834, 22728, 22806, 23892, 26064, 26516, 27874, 30408, 31251, 31856, 34092, 35838, 39774, 41668, 41811, 45456, 45612, 47784, 53032, 55748, 59661, 60816, 62502, 68184, 71676, 72919, 79548, 83336, 83622, 91224, 93753, 95568, 106064, 111496, 119322, 125004, 125433, 136368, 143352, 145838, 159096, 166672, 167244, 171407, 182448, 187506, 218757, 222992, 238644, 250008, 250866, 286704, 291676, 318192, 334488, 342814, 375012, 437514, 477288, 500016, 501732, 514221, 583352, 656271, 668976, 685628, 750024, 875028, 954576, 1003464, 1028442, 1166704, 1199849, 1312542, 1371256, 1500048, 1542663, 1750056, 1885477, 2006928, 2056884, 2399698, 2625084, 2742512, 3085326, 3500112, 3599547, 3770954, 4113768, 4799396, 5250168, 5656431, 6170652, 7199094, 7541908, 8227536, 9598792, 10500336, 10798641, 11312862, 12341304, 13198339, 14398188, 15083816, 16969293, 19197584, 21597282, 22625724, 24682608, 26396678, 28796376, 30167632, 33938586, 39595017, 43194564, 45251448, 52793356, 57592752, 67877172, 79190034, 86389128, 90502896, 105586712, 118785051, 135754344, 158380068, 172778256, 211173424, 237570102, 271508688, 316760136, 475140204, 633520272, 950280408, 1900560816]

約数ペア:

[(1, 1900560816), (2, 950280408), (3, 633520272), (4, 475140204), (6, 316760136), (7, 271508688), (8, 237570102), (9, 211173424), (11, 172778256), (12, 158380068), (14, 135754344), (16, 118785051), (18, 105586712), (21, 90502896), (22, 86389128), (24, 79190034), (28, 67877172), (33, 57592752), (36, 52793356), (42, 45251448), (44, 43194564), (48, 39595017), (56, 33938586), (63, 30167632), (66, 28796376), (72, 26396678), (77, 24682608), (84, 22625724), (88, 21597282), (99, 19197584), (112, 16969293), (126, 15083816), (132, 14398188), (144, 13198339), (154, 12341304), (168, 11312862), (176, 10798641), (181, 10500336), (198, 9598792), (231, 8227536), (252, 7541908), (264, 7199094), (308, 6170652), (336, 5656431), (362, 5250168), (396, 4799396), (462, 4113768), (504, 3770954), (528, 3599547), (543, 3500112), (616, 3085326), (693, 2742512), (724, 2625084), (792, 2399698), (924, 2056884), (947, 2006928), (1008, 1885477), (1086, 1750056), (1232, 1542663), (1267, 1500048), (1386, 1371256), (1448, 1312542), (1584, 1199849), (1629, 1166704), (1848, 1028442), (1894, 1003464), (1991, 954576), (2172, 875028), (2534, 750024), (2772, 685628), (2841, 668976), (2896, 656271), (3258, 583352), (3696, 514221), (3788, 501732), (3801, 500016), (3982, 477288), (4344, 437514), (5068, 375012), (5544, 342814), (5682, 334488), (5973, 318192), (6516, 291676), (6629, 286704), (7576, 250866), (7602, 250008), (7964, 238644), (8523, 222992), (8688, 218757), (10136, 187506), (10417, 182448), (11088, 171407), (11364, 167244), (11403, 166672), (11946, 159096), (13032, 145838), (13258, 143352), (13937, 136368), (15152, 125433), (15204, 125004), (15928, 119322), (17046, 111496), (17919, 106064), (19887, 95568), (20272, 93753), (20834, 91224), (22728, 83622), (22806, 83336), (23892, 79548), (26064, 72919), (26516, 71676), (27874, 68184), (30408, 62502), (31251, 60816), (31856, 59661), (34092, 55748), (35838, 53032), (39774, 47784), (41668, 45612), (41811, 45456)]