2005812480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1153

約数の個数: 288

約数和(自身を含む): 7431395328

約数和(自身を除く): 5425582848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 71, 80, 84, 96, 105, 112, 120, 128, 140, 142, 160, 168, 192, 210, 213, 224, 240, 256, 280, 284, 320, 336, 355, 384, 420, 426, 448, 480, 497, 560, 568, 640, 672, 710, 768, 840, 852, 896, 960, 994, 1051, 1065, 1120, 1136, 1280, 1344, 1420, 1491, 1680, 1704, 1792, 1920, 1988, 2102, 2130, 2240, 2272, 2485, 2688, 2840, 2982, 3153, 3360, 3408, 3840, 3976, 4204, 4260, 4480, 4544, 4970, 5255, 5376, 5680, 5964, 6306, 6720, 6816, 7357, 7455, 7952, 8408, 8520, 8960, 9088, 9940, 10510, 11360, 11928, 12612, 13440, 13632, 14714, 14910, 15765, 15904, 16816, 17040, 18176, 19880, 21020, 22071, 22720, 23856, 25224, 26880, 27264, 29428, 29820, 31530, 31808, 33632, 34080, 36785, 39760, 42040, 44142, 45440, 47712, 50448, 54528, 58856, 59640, 63060, 63616, 67264, 68160, 73570, 74621, 79520, 84080, 88284, 90880, 95424, 100896, 110355, 117712, 119280, 126120, 127232, 134528, 136320, 147140, 149242, 159040, 168160, 176568, 190848, 201792, 220710, 223863, 235424, 238560, 252240, 269056, 272640, 294280, 298484, 318080, 336320, 353136, 373105, 381696, 403584, 441420, 447726, 470848, 477120, 504480, 522347, 588560, 596968, 636160, 672640, 706272, 746210, 807168, 882840, 895452, 941696, 954240, 1008960, 1044694, 1119315, 1177120, 1193936, 1345280, 1412544, 1492420, 1567041, 1765680, 1790904, 1883392, 1908480, 2017920, 2089388, 2238630, 2354240, 2387872, 2611735, 2825088, 2984840, 3134082, 3531360, 3581808, 4035840, 4178776, 4477260, 4708480, 4775744, 5223470, 5650176, 5969680, 6268164, 7062720, 7163616, 7835205, 8357552, 8954520, 9416960, 9551488, 10446940, 11939360, 12536328, 14125440, 14327232, 15670410, 16715104, 17909040, 19102976, 20893880, 23878720, 25072656, 28250880, 28654464, 31340820, 33430208, 35818080, 41787760, 47757440, 50145312, 57308928, 62681640, 66860416, 71636160, 83575520, 95514880, 100290624, 125363280, 133720832, 143272320, 167151040, 200581248, 250726560, 286544640, 334302080, 401162496, 501453120, 668604160, 1002906240, 2005812480]

約数ペア:

[(1, 2005812480), (2, 1002906240), (3, 668604160), (4, 501453120), (5, 401162496), (6, 334302080), (7, 286544640), (8, 250726560), (10, 200581248), (12, 167151040), (14, 143272320), (15, 133720832), (16, 125363280), (20, 100290624), (21, 95514880), (24, 83575520), (28, 71636160), (30, 66860416), (32, 62681640), (35, 57308928), (40, 50145312), (42, 47757440), (48, 41787760), (56, 35818080), (60, 33430208), (64, 31340820), (70, 28654464), (71, 28250880), (80, 25072656), (84, 23878720), (96, 20893880), (105, 19102976), (112, 17909040), (120, 16715104), (128, 15670410), (140, 14327232), (142, 14125440), (160, 12536328), (168, 11939360), (192, 10446940), (210, 9551488), (213, 9416960), (224, 8954520), (240, 8357552), (256, 7835205), (280, 7163616), (284, 7062720), (320, 6268164), (336, 5969680), (355, 5650176), (384, 5223470), (420, 4775744), (426, 4708480), (448, 4477260), (480, 4178776), (497, 4035840), (560, 3581808), (568, 3531360), (640, 3134082), (672, 2984840), (710, 2825088), (768, 2611735), (840, 2387872), (852, 2354240), (896, 2238630), (960, 2089388), (994, 2017920), (1051, 1908480), (1065, 1883392), (1120, 1790904), (1136, 1765680), (1280, 1567041), (1344, 1492420), (1420, 1412544), (1491, 1345280), (1680, 1193936), (1704, 1177120), (1792, 1119315), (1920, 1044694), (1988, 1008960), (2102, 954240), (2130, 941696), (2240, 895452), (2272, 882840), (2485, 807168), (2688, 746210), (2840, 706272), (2982, 672640), (3153, 636160), (3360, 596968), (3408, 588560), (3840, 522347), (3976, 504480), (4204, 477120), (4260, 470848), (4480, 447726), (4544, 441420), (4970, 403584), (5255, 381696), (5376, 373105), (5680, 353136), (5964, 336320), (6306, 318080), (6720, 298484), (6816, 294280), (7357, 272640), (7455, 269056), (7952, 252240), (8408, 238560), (8520, 235424), (8960, 223863), (9088, 220710), (9940, 201792), (10510, 190848), (11360, 176568), (11928, 168160), (12612, 159040), (13440, 149242), (13632, 147140), (14714, 136320), (14910, 134528), (15765, 127232), (15904, 126120), (16816, 119280), (17040, 117712), (18176, 110355), (19880, 100896), (21020, 95424), (22071, 90880), (22720, 88284), (23856, 84080), (25224, 79520), (26880, 74621), (27264, 73570), (29428, 68160), (29820, 67264), (31530, 63616), (31808, 63060), (33632, 59640), (34080, 58856), (36785, 54528), (39760, 50448), (42040, 47712), (44142, 45440)]