74807040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 432

約数和(自身を含む): 313173504

約数和(自身を除く): 238366464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 32, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 64, 66, 69, 70, 77, 80, 84, 88, 92, 96, 105, 110, 112, 115, 120, 121, 128, 132, 138, 140, 154, 160, 161, 165, 168, 176, 184, 192, 210, 220, 224, 230, 231, 240, 242, 253, 256, 264, 276, 280, 308, 320, 322, 330, 336, 345, 352, 363, 368, 384, 385, 420, 440, 448, 460, 462, 480, 483, 484, 506, 528, 552, 560, 605, 616, 640, 644, 660, 672, 690, 704, 726, 736, 759, 768, 770, 805, 840, 847, 880, 896, 920, 924, 960, 966, 968, 1012, 1056, 1104, 1120, 1155, 1210, 1232, 1265, 1280, 1288, 1320, 1344, 1380, 1408, 1452, 1472, 1518, 1540, 1610, 1680, 1694, 1760, 1771, 1792, 1815, 1840, 1848, 1920, 1932, 1936, 2024, 2112, 2208, 2240, 2310, 2415, 2420, 2464, 2530, 2541, 2576, 2640, 2688, 2760, 2783, 2816, 2904, 2944, 3036, 3080, 3220, 3360, 3388, 3520, 3542, 3630, 3680, 3696, 3795, 3840, 3864, 3872, 4048, 4224, 4235, 4416, 4480, 4620, 4830, 4840, 4928, 5060, 5082, 5152, 5280, 5313, 5376, 5520, 5566, 5808, 5888, 6072, 6160, 6440, 6720, 6776, 7040, 7084, 7260, 7360, 7392, 7590, 7728, 7744, 8096, 8349, 8448, 8470, 8832, 8855, 8960, 9240, 9660, 9680, 9856, 10120, 10164, 10304, 10560, 10626, 11040, 11132, 11616, 12144, 12320, 12705, 12880, 13440, 13552, 13915, 14080, 14168, 14520, 14720, 14784, 15180, 15456, 15488, 16192, 16698, 16940, 17664, 17710, 18480, 19320, 19360, 19481, 19712, 20240, 20328, 20608, 21120, 21252, 22080, 22264, 23232, 24288, 24640, 25410, 25760, 26565, 26880, 27104, 27830, 28336, 29040, 29440, 29568, 30360, 30912, 30976, 32384, 33396, 33880, 35420, 36960, 38640, 38720, 38962, 40480, 40656, 41216, 41745, 42240, 42504, 44160, 44528, 46464, 48576, 49280, 50820, 51520, 53130, 54208, 55660, 56672, 58080, 58443, 59136, 60720, 61824, 64768, 66792, 67760, 70840, 73920, 77280, 77440, 77924, 80960, 81312, 83490, 85008, 88320, 89056, 92928, 97152, 97405, 98560, 101640, 103040, 106260, 108416, 111320, 113344, 116160, 116886, 121440, 123648, 133584, 135520, 141680, 147840, 154560, 154880, 155848, 161920, 162624, 166980, 170016, 178112, 194304, 194810, 203280, 206080, 212520, 216832, 222640, 226688, 232320, 233772, 242880, 267168, 271040, 283360, 292215, 295680, 309120, 311696, 323840, 325248, 333960, 340032, 356224, 389620, 406560, 425040, 445280, 453376, 464640, 467544, 485760, 534336, 542080, 566720, 584430, 618240, 623392, 650496, 667920, 680064, 712448, 779240, 813120, 850080, 890560, 935088, 971520, 1068672, 1084160, 1133440, 1168860, 1246784, 1335840, 1360128, 1558480, 1626240, 1700160, 1781120, 1870176, 2137344, 2266880, 2337720, 2493568, 2671680, 3116960, 3252480, 3400320, 3562240, 3740352, 4675440, 4987136, 5343360, 6233920, 6800640, 7480704, 9350880, 10686720, 12467840, 14961408, 18701760, 24935680, 37403520, 74807040]

約数ペア:

[(1, 74807040), (2, 37403520), (3, 24935680), (4, 18701760), (5, 14961408), (6, 12467840), (7, 10686720), (8, 9350880), (10, 7480704), (11, 6800640), (12, 6233920), (14, 5343360), (15, 4987136), (16, 4675440), (20, 3740352), (21, 3562240), (22, 3400320), (23, 3252480), (24, 3116960), (28, 2671680), (30, 2493568), (32, 2337720), (33, 2266880), (35, 2137344), (40, 1870176), (42, 1781120), (44, 1700160), (46, 1626240), (48, 1558480), (55, 1360128), (56, 1335840), (60, 1246784), (64, 1168860), (66, 1133440), (69, 1084160), (70, 1068672), (77, 971520), (80, 935088), (84, 890560), (88, 850080), (92, 813120), (96, 779240), (105, 712448), (110, 680064), (112, 667920), (115, 650496), (120, 623392), (121, 618240), (128, 584430), (132, 566720), (138, 542080), (140, 534336), (154, 485760), (160, 467544), (161, 464640), (165, 453376), (168, 445280), (176, 425040), (184, 406560), (192, 389620), (210, 356224), (220, 340032), (224, 333960), (230, 325248), (231, 323840), (240, 311696), (242, 309120), (253, 295680), (256, 292215), (264, 283360), (276, 271040), (280, 267168), (308, 242880), (320, 233772), (322, 232320), (330, 226688), (336, 222640), (345, 216832), (352, 212520), (363, 206080), (368, 203280), (384, 194810), (385, 194304), (420, 178112), (440, 170016), (448, 166980), (460, 162624), (462, 161920), (480, 155848), (483, 154880), (484, 154560), (506, 147840), (528, 141680), (552, 135520), (560, 133584), (605, 123648), (616, 121440), (640, 116886), (644, 116160), (660, 113344), (672, 111320), (690, 108416), (704, 106260), (726, 103040), (736, 101640), (759, 98560), (768, 97405), (770, 97152), (805, 92928), (840, 89056), (847, 88320), (880, 85008), (896, 83490), (920, 81312), (924, 80960), (960, 77924), (966, 77440), (968, 77280), (1012, 73920), (1056, 70840), (1104, 67760), (1120, 66792), (1155, 64768), (1210, 61824), (1232, 60720), (1265, 59136), (1280, 58443), (1288, 58080), (1320, 56672), (1344, 55660), (1380, 54208), (1408, 53130), (1452, 51520), (1472, 50820), (1518, 49280), (1540, 48576), (1610, 46464), (1680, 44528), (1694, 44160), (1760, 42504), (1771, 42240), (1792, 41745), (1815, 41216), (1840, 40656), (1848, 40480), (1920, 38962), (1932, 38720), (1936, 38640), (2024, 36960), (2112, 35420), (2208, 33880), (2240, 33396), (2310, 32384), (2415, 30976), (2420, 30912), (2464, 30360), (2530, 29568), (2541, 29440), (2576, 29040), (2640, 28336), (2688, 27830), (2760, 27104), (2783, 26880), (2816, 26565), (2904, 25760), (2944, 25410), (3036, 24640), (3080, 24288), (3220, 23232), (3360, 22264), (3388, 22080), (3520, 21252), (3542, 21120), (3630, 20608), (3680, 20328), (3696, 20240), (3795, 19712), (3840, 19481), (3864, 19360), (3872, 19320), (4048, 18480), (4224, 17710), (4235, 17664), (4416, 16940), (4480, 16698), (4620, 16192), (4830, 15488), (4840, 15456), (4928, 15180), (5060, 14784), (5082, 14720), (5152, 14520), (5280, 14168), (5313, 14080), (5376, 13915), (5520, 13552), (5566, 13440), (5808, 12880), (5888, 12705), (6072, 12320), (6160, 12144), (6440, 11616), (6720, 11132), (6776, 11040), (7040, 10626), (7084, 10560), (7260, 10304), (7360, 10164), (7392, 10120), (7590, 9856), (7728, 9680), (7744, 9660), (8096, 9240), (8349, 8960), (8448, 8855), (8470, 8832)]