2751105280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:413

約数の個数: 288

約数和(自身を含む): 8326176768

約数和(自身を除く): 5575071488

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 103, 110, 112, 128, 140, 154, 160, 176, 206, 220, 224, 256, 271, 280, 308, 320, 352, 385, 412, 440, 448, 515, 542, 560, 616, 640, 704, 721, 770, 824, 880, 896, 1030, 1084, 1120, 1133, 1232, 1280, 1355, 1408, 1442, 1540, 1648, 1760, 1792, 1897, 2060, 2168, 2240, 2266, 2464, 2710, 2816, 2884, 2981, 3080, 3296, 3520, 3605, 3794, 4120, 4336, 4480, 4532, 4928, 5420, 5665, 5768, 5962, 6160, 6592, 7040, 7210, 7588, 7931, 8240, 8672, 8960, 9064, 9485, 9856, 10840, 11330, 11536, 11924, 12320, 13184, 14080, 14420, 14905, 15176, 15862, 16480, 17344, 18128, 18970, 19712, 20867, 21680, 22660, 23072, 23848, 24640, 26368, 27913, 28840, 29810, 30352, 31724, 32960, 34688, 36256, 37940, 39655, 41734, 43360, 45320, 46144, 47696, 49280, 55826, 57680, 59620, 60704, 63448, 65920, 69376, 72512, 75880, 79310, 83468, 86720, 90640, 92288, 95392, 98560, 104335, 111652, 115360, 119240, 121408, 126896, 131840, 139565, 145024, 151760, 158620, 166936, 173440, 181280, 184576, 190784, 195391, 208670, 223304, 230720, 238480, 242816, 253792, 279130, 290048, 303520, 307043, 317240, 333872, 346880, 362560, 381568, 390782, 417340, 446608, 461440, 476960, 485632, 507584, 558260, 607040, 614086, 634480, 667744, 725120, 763136, 781564, 834680, 893216, 922880, 953920, 976955, 1015168, 1116520, 1214080, 1228172, 1268960, 1335488, 1450240, 1535215, 1563128, 1669360, 1786432, 1907840, 1953910, 2030336, 2149301, 2233040, 2428160, 2456344, 2537920, 2670976, 3070430, 3126256, 3338720, 3572864, 3815680, 3907820, 4298602, 4466080, 4912688, 5075840, 5341952, 6140860, 6252512, 6677440, 7145728, 7815640, 8597204, 8932160, 9825376, 10151680, 10746505, 12281720, 12505024, 13354880, 15631280, 17194408, 17864320, 19650752, 21493010, 24563440, 25010048, 26709760, 31262560, 34388816, 35728640, 39301504, 42986020, 49126880, 50020096, 62525120, 68777632, 78603008, 85972040, 98253760, 125050240, 137555264, 171944080, 196507520, 250100480, 275110528, 343888160, 393015040, 550221056, 687776320, 1375552640, 2751105280]

約数ペア:

[(1, 2751105280), (2, 1375552640), (4, 687776320), (5, 550221056), (7, 393015040), (8, 343888160), (10, 275110528), (11, 250100480), (14, 196507520), (16, 171944080), (20, 137555264), (22, 125050240), (28, 98253760), (32, 85972040), (35, 78603008), (40, 68777632), (44, 62525120), (55, 50020096), (56, 49126880), (64, 42986020), (70, 39301504), (77, 35728640), (80, 34388816), (88, 31262560), (103, 26709760), (110, 25010048), (112, 24563440), (128, 21493010), (140, 19650752), (154, 17864320), (160, 17194408), (176, 15631280), (206, 13354880), (220, 12505024), (224, 12281720), (256, 10746505), (271, 10151680), (280, 9825376), (308, 8932160), (320, 8597204), (352, 7815640), (385, 7145728), (412, 6677440), (440, 6252512), (448, 6140860), (515, 5341952), (542, 5075840), (560, 4912688), (616, 4466080), (640, 4298602), (704, 3907820), (721, 3815680), (770, 3572864), (824, 3338720), (880, 3126256), (896, 3070430), (1030, 2670976), (1084, 2537920), (1120, 2456344), (1133, 2428160), (1232, 2233040), (1280, 2149301), (1355, 2030336), (1408, 1953910), (1442, 1907840), (1540, 1786432), (1648, 1669360), (1760, 1563128), (1792, 1535215), (1897, 1450240), (2060, 1335488), (2168, 1268960), (2240, 1228172), (2266, 1214080), (2464, 1116520), (2710, 1015168), (2816, 976955), (2884, 953920), (2981, 922880), (3080, 893216), (3296, 834680), (3520, 781564), (3605, 763136), (3794, 725120), (4120, 667744), (4336, 634480), (4480, 614086), (4532, 607040), (4928, 558260), (5420, 507584), (5665, 485632), (5768, 476960), (5962, 461440), (6160, 446608), (6592, 417340), (7040, 390782), (7210, 381568), (7588, 362560), (7931, 346880), (8240, 333872), (8672, 317240), (8960, 307043), (9064, 303520), (9485, 290048), (9856, 279130), (10840, 253792), (11330, 242816), (11536, 238480), (11924, 230720), (12320, 223304), (13184, 208670), (14080, 195391), (14420, 190784), (14905, 184576), (15176, 181280), (15862, 173440), (16480, 166936), (17344, 158620), (18128, 151760), (18970, 145024), (19712, 139565), (20867, 131840), (21680, 126896), (22660, 121408), (23072, 119240), (23848, 115360), (24640, 111652), (26368, 104335), (27913, 98560), (28840, 95392), (29810, 92288), (30352, 90640), (31724, 86720), (32960, 83468), (34688, 79310), (36256, 75880), (37940, 72512), (39655, 69376), (41734, 65920), (43360, 63448), (45320, 60704), (46144, 59620), (47696, 57680), (49280, 55826)]