1074474240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:665

約数の個数: 288

約数和(自身を含む): 3984132096

約数和(自身を除く): 2909657856

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, 563, 568, 640, 672, 710, 768, 840, 852, 896, 960, 994, 1065, 1120, 1126, 1136, 1280, 1344, 1420, 1491, 1680, 1689, 1704, 1792, 1920, 1988, 2130, 2240, 2252, 2272, 2485, 2688, 2815, 2840, 2982, 3360, 3378, 3408, 3840, 3941, 3976, 4260, 4480, 4504, 4544, 4970, 5376, 5630, 5680, 5964, 6720, 6756, 6816, 7455, 7882, 7952, 8445, 8520, 8960, 9008, 9088, 9940, 11260, 11360, 11823, 11928, 13440, 13512, 13632, 14910, 15764, 15904, 16890, 17040, 18016, 18176, 19705, 19880, 22520, 22720, 23646, 23856, 26880, 27024, 27264, 29820, 31528, 31808, 33780, 34080, 36032, 39410, 39760, 39973, 45040, 45440, 47292, 47712, 54048, 54528, 59115, 59640, 63056, 63616, 67560, 68160, 72064, 78820, 79520, 79946, 90080, 90880, 94584, 95424, 108096, 118230, 119280, 119919, 126112, 127232, 135120, 136320, 144128, 157640, 159040, 159892, 180160, 189168, 190848, 199865, 216192, 236460, 238560, 239838, 252224, 270240, 272640, 279811, 315280, 318080, 319784, 360320, 378336, 381696, 399730, 432384, 472920, 477120, 479676, 504448, 540480, 559622, 599595, 630560, 636160, 639568, 720640, 756672, 799460, 839433, 945840, 954240, 959352, 1008896, 1080960, 1119244, 1199190, 1261120, 1279136, 1399055, 1513344, 1598920, 1678866, 1891680, 1908480, 1918704, 2161920, 2238488, 2398380, 2522240, 2558272, 2798110, 3026688, 3197840, 3357732, 3783360, 3837408, 4197165, 4476976, 4796760, 5044480, 5116544, 5596220, 6395680, 6715464, 7566720, 7674816, 8394330, 8953952, 9593520, 10233088, 11192440, 12791360, 13430928, 15133440, 15349632, 16788660, 17907904, 19187040, 22384880, 25582720, 26861856, 30699264, 33577320, 35815808, 38374080, 44769760, 51165440, 53723712, 67154640, 71631616, 76748160, 89539520, 107447424, 134309280, 153496320, 179079040, 214894848, 268618560, 358158080, 537237120, 1074474240]

約数ペア:

[(1, 1074474240), (2, 537237120), (3, 358158080), (4, 268618560), (5, 214894848), (6, 179079040), (7, 153496320), (8, 134309280), (10, 107447424), (12, 89539520), (14, 76748160), (15, 71631616), (16, 67154640), (20, 53723712), (21, 51165440), (24, 44769760), (28, 38374080), (30, 35815808), (32, 33577320), (35, 30699264), (40, 26861856), (42, 25582720), (48, 22384880), (56, 19187040), (60, 17907904), (64, 16788660), (70, 15349632), (71, 15133440), (80, 13430928), (84, 12791360), (96, 11192440), (105, 10233088), (112, 9593520), (120, 8953952), (128, 8394330), (140, 7674816), (142, 7566720), (160, 6715464), (168, 6395680), (192, 5596220), (210, 5116544), (213, 5044480), (224, 4796760), (240, 4476976), (256, 4197165), (280, 3837408), (284, 3783360), (320, 3357732), (336, 3197840), (355, 3026688), (384, 2798110), (420, 2558272), (426, 2522240), (448, 2398380), (480, 2238488), (497, 2161920), (560, 1918704), (563, 1908480), (568, 1891680), (640, 1678866), (672, 1598920), (710, 1513344), (768, 1399055), (840, 1279136), (852, 1261120), (896, 1199190), (960, 1119244), (994, 1080960), (1065, 1008896), (1120, 959352), (1126, 954240), (1136, 945840), (1280, 839433), (1344, 799460), (1420, 756672), (1491, 720640), (1680, 639568), (1689, 636160), (1704, 630560), (1792, 599595), (1920, 559622), (1988, 540480), (2130, 504448), (2240, 479676), (2252, 477120), (2272, 472920), (2485, 432384), (2688, 399730), (2815, 381696), (2840, 378336), (2982, 360320), (3360, 319784), (3378, 318080), (3408, 315280), (3840, 279811), (3941, 272640), (3976, 270240), (4260, 252224), (4480, 239838), (4504, 238560), (4544, 236460), (4970, 216192), (5376, 199865), (5630, 190848), (5680, 189168), (5964, 180160), (6720, 159892), (6756, 159040), (6816, 157640), (7455, 144128), (7882, 136320), (7952, 135120), (8445, 127232), (8520, 126112), (8960, 119919), (9008, 119280), (9088, 118230), (9940, 108096), (11260, 95424), (11360, 94584), (11823, 90880), (11928, 90080), (13440, 79946), (13512, 79520), (13632, 78820), (14910, 72064), (15764, 68160), (15904, 67560), (16890, 63616), (17040, 63056), (18016, 59640), (18176, 59115), (19705, 54528), (19880, 54048), (22520, 47712), (22720, 47292), (23646, 45440), (23856, 45040), (26880, 39973), (27024, 39760), (27264, 39410), (29820, 36032), (31528, 34080), (31808, 33780)]