20160427584

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{45673}}^1$

素因数の和:45729

約数の個数: 168

約数和(自身を含む): 61718362720

約数和(自身を除く): 41557935136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 121, 132, 152, 176, 192, 209, 228, 242, 264, 304, 352, 363, 418, 456, 484, 528, 608, 627, 704, 726, 836, 912, 968, 1056, 1216, 1254, 1452, 1672, 1824, 1936, 2112, 2299, 2508, 2904, 3344, 3648, 3872, 4598, 5016, 5808, 6688, 6897, 7744, 9196, 10032, 11616, 13376, 13794, 18392, 20064, 23232, 27588, 36784, 40128, 45673, 55176, 73568, 91346, 110352, 137019, 147136, 182692, 220704, 274038, 365384, 441408, 502403, 548076, 730768, 867787, 1004806, 1096152, 1461536, 1507209, 1735574, 2009612, 2192304, 2603361, 2923072, 3014418, 3471148, 4019224, 4384608, 5206722, 5526433, 6028836, 6942296, 8038448, 8769216, 9545657, 10413444, 11052866, 12057672, 13884592, 16076896, 16579299, 19091314, 20826888, 22105732, 24115344, 27769184, 28636971, 32153792, 33158598, 38182628, 41653776, 44211464, 48230688, 55538368, 57273942, 66317196, 76365256, 83307552, 88422928, 96461376, 105002227, 114547884, 132634392, 152730512, 166615104, 176845856, 210004454, 229095768, 265268784, 305461024, 315006681, 353691712, 420008908, 458191536, 530537568, 610922048, 630013362, 840017816, 916383072, 1061075136, 1260026724, 1680035632, 1832766144, 2520053448, 3360071264, 5040106896, 6720142528, 10080213792, 20160427584]

約数ペア:

[(1, 20160427584), (2, 10080213792), (3, 6720142528), (4, 5040106896), (6, 3360071264), (8, 2520053448), (11, 1832766144), (12, 1680035632), (16, 1260026724), (19, 1061075136), (22, 916383072), (24, 840017816), (32, 630013362), (33, 610922048), (38, 530537568), (44, 458191536), (48, 420008908), (57, 353691712), (64, 315006681), (66, 305461024), (76, 265268784), (88, 229095768), (96, 210004454), (114, 176845856), (121, 166615104), (132, 152730512), (152, 132634392), (176, 114547884), (192, 105002227), (209, 96461376), (228, 88422928), (242, 83307552), (264, 76365256), (304, 66317196), (352, 57273942), (363, 55538368), (418, 48230688), (456, 44211464), (484, 41653776), (528, 38182628), (608, 33158598), (627, 32153792), (704, 28636971), (726, 27769184), (836, 24115344), (912, 22105732), (968, 20826888), (1056, 19091314), (1216, 16579299), (1254, 16076896), (1452, 13884592), (1672, 12057672), (1824, 11052866), (1936, 10413444), (2112, 9545657), (2299, 8769216), (2508, 8038448), (2904, 6942296), (3344, 6028836), (3648, 5526433), (3872, 5206722), (4598, 4384608), (5016, 4019224), (5808, 3471148), (6688, 3014418), (6897, 2923072), (7744, 2603361), (9196, 2192304), (10032, 2009612), (11616, 1735574), (13376, 1507209), (13794, 1461536), (18392, 1096152), (20064, 1004806), (23232, 867787), (27588, 730768), (36784, 548076), (40128, 502403), (45673, 441408), (55176, 365384), (73568, 274038), (91346, 220704), (110352, 182692), (137019, 147136)]