1297336320

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{2011}}^1$

素因数の和:2051

約数の個数: 288

約数和(自身を含む): 5141223360

約数和(自身を除く): 3843887040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2011, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4022, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6033, 6144, 6720, 7168, 7680, 8044, 8064, 8960, 9216, 10055, 10080, 10240, 10752, 11520, 12066, 13440, 14077, 14336, 15360, 16088, 16128, 17920, 18099, 18432, 20110, 20160, 21504, 23040, 24132, 26880, 28154, 30165, 30720, 32176, 32256, 35840, 36198, 40220, 40320, 42231, 43008, 46080, 48264, 53760, 56308, 60330, 64352, 64512, 70385, 71680, 72396, 80440, 80640, 84462, 90495, 92160, 96528, 107520, 112616, 120660, 126693, 128704, 129024, 140770, 144792, 160880, 161280, 168924, 180990, 193056, 211155, 215040, 225232, 241320, 253386, 257408, 281540, 289584, 321760, 322560, 337848, 361980, 386112, 422310, 450464, 482640, 506772, 514816, 563080, 579168, 633465, 643520, 645120, 675696, 723960, 772224, 844620, 900928, 965280, 1013544, 1029632, 1126160, 1158336, 1266930, 1287040, 1351392, 1447920, 1544448, 1689240, 1801856, 1930560, 2027088, 2059264, 2252320, 2316672, 2533860, 2574080, 2702784, 2895840, 3088896, 3378480, 3603712, 3861120, 4054176, 4118528, 4504640, 4633344, 5067720, 5148160, 5405568, 5791680, 6177792, 6756960, 7207424, 7722240, 8108352, 9009280, 9266688, 10135440, 10296320, 10811136, 11583360, 12355584, 13513920, 14414848, 15444480, 16216704, 18018560, 18533376, 20270880, 20592640, 21622272, 23166720, 27027840, 28829696, 30888960, 32433408, 36037120, 37066752, 40541760, 43244544, 46333440, 54055680, 61777920, 64866816, 72074240, 81083520, 86489088, 92666880, 108111360, 129733632, 144148480, 162167040, 185333760, 216222720, 259467264, 324334080, 432445440, 648668160, 1297336320]

約数ペア:

[(1, 1297336320), (2, 648668160), (3, 432445440), (4, 324334080), (5, 259467264), (6, 216222720), (7, 185333760), (8, 162167040), (9, 144148480), (10, 129733632), (12, 108111360), (14, 92666880), (15, 86489088), (16, 81083520), (18, 72074240), (20, 64866816), (21, 61777920), (24, 54055680), (28, 46333440), (30, 43244544), (32, 40541760), (35, 37066752), (36, 36037120), (40, 32433408), (42, 30888960), (45, 28829696), (48, 27027840), (56, 23166720), (60, 21622272), (63, 20592640), (64, 20270880), (70, 18533376), (72, 18018560), (80, 16216704), (84, 15444480), (90, 14414848), (96, 13513920), (105, 12355584), (112, 11583360), (120, 10811136), (126, 10296320), (128, 10135440), (140, 9266688), (144, 9009280), (160, 8108352), (168, 7722240), (180, 7207424), (192, 6756960), (210, 6177792), (224, 5791680), (240, 5405568), (252, 5148160), (256, 5067720), (280, 4633344), (288, 4504640), (315, 4118528), (320, 4054176), (336, 3861120), (360, 3603712), (384, 3378480), (420, 3088896), (448, 2895840), (480, 2702784), (504, 2574080), (512, 2533860), (560, 2316672), (576, 2252320), (630, 2059264), (640, 2027088), (672, 1930560), (720, 1801856), (768, 1689240), (840, 1544448), (896, 1447920), (960, 1351392), (1008, 1287040), (1024, 1266930), (1120, 1158336), (1152, 1126160), (1260, 1029632), (1280, 1013544), (1344, 965280), (1440, 900928), (1536, 844620), (1680, 772224), (1792, 723960), (1920, 675696), (2011, 645120), (2016, 643520), (2048, 633465), (2240, 579168), (2304, 563080), (2520, 514816), (2560, 506772), (2688, 482640), (2880, 450464), (3072, 422310), (3360, 386112), (3584, 361980), (3840, 337848), (4022, 322560), (4032, 321760), (4480, 289584), (4608, 281540), (5040, 257408), (5120, 253386), (5376, 241320), (5760, 225232), (6033, 215040), (6144, 211155), (6720, 193056), (7168, 180990), (7680, 168924), (8044, 161280), (8064, 160880), (8960, 144792), (9216, 140770), (10055, 129024), (10080, 128704), (10240, 126693), (10752, 120660), (11520, 112616), (12066, 107520), (13440, 96528), (14077, 92160), (14336, 90495), (15360, 84462), (16088, 80640), (16128, 80440), (17920, 72396), (18099, 71680), (18432, 70385), (20110, 64512), (20160, 64352), (21504, 60330), (23040, 56308), (24132, 53760), (26880, 48264), (28154, 46080), (30165, 43008), (30720, 42231), (32176, 40320), (32256, 40220), (35840, 36198)]