1288519680

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1$

素因数の和:157

約数の個数: 360

約数和(自身を含む): 4841127648

約数和(自身を除く): 3552607968

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 107, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 214, 224, 240, 245, 256, 280, 294, 320, 321, 336, 384, 392, 420, 428, 448, 480, 490, 512, 535, 560, 588, 640, 642, 672, 735, 749, 768, 784, 840, 856, 896, 960, 980, 1024, 1070, 1120, 1176, 1280, 1284, 1344, 1470, 1498, 1536, 1568, 1605, 1680, 1712, 1792, 1920, 1960, 2048, 2140, 2240, 2247, 2352, 2560, 2568, 2688, 2940, 2996, 3072, 3136, 3210, 3360, 3424, 3584, 3745, 3840, 3920, 4096, 4280, 4480, 4494, 4704, 5120, 5136, 5243, 5376, 5880, 5992, 6144, 6272, 6420, 6720, 6848, 7168, 7490, 7680, 7840, 8192, 8560, 8960, 8988, 9408, 10240, 10272, 10486, 10752, 11235, 11760, 11984, 12288, 12544, 12840, 13440, 13696, 14336, 14980, 15360, 15680, 15729, 16384, 17120, 17920, 17976, 18816, 20480, 20544, 20972, 21504, 22470, 23520, 23968, 24576, 25088, 25680, 26215, 26880, 27392, 28672, 29960, 30720, 31360, 31458, 34240, 35840, 35952, 37632, 40960, 41088, 41944, 43008, 44940, 47040, 47936, 49152, 50176, 51360, 52430, 53760, 54784, 57344, 59920, 61440, 62720, 62916, 68480, 71680, 71904, 75264, 78645, 81920, 82176, 83888, 86016, 89880, 94080, 95872, 100352, 102720, 104860, 107520, 109568, 114688, 119840, 122880, 125440, 125832, 136960, 143360, 143808, 150528, 157290, 164352, 167776, 172032, 179760, 188160, 191744, 200704, 205440, 209720, 215040, 219136, 239680, 245760, 250880, 251664, 273920, 286720, 287616, 301056, 314580, 328704, 335552, 344064, 359520, 376320, 383488, 401408, 410880, 419440, 430080, 438272, 479360, 501760, 503328, 547840, 573440, 575232, 602112, 629160, 657408, 671104, 719040, 752640, 766976, 802816, 821760, 838880, 860160, 876544, 958720, 1003520, 1006656, 1095680, 1150464, 1204224, 1258320, 1314816, 1342208, 1438080, 1505280, 1533952, 1643520, 1677760, 1720320, 1753088, 1917440, 2007040, 2013312, 2191360, 2300928, 2408448, 2516640, 2629632, 2684416, 2876160, 3010560, 3067904, 3287040, 3355520, 3834880, 4014080, 4026624, 4382720, 4601856, 5033280, 5259264, 5368832, 5752320, 6021120, 6135808, 6574080, 6711040, 7669760, 8053248, 8765440, 9203712, 10066560, 10737664, 11504640, 12042240, 12271616, 13148160, 13422080, 15339520, 16106496, 18407424, 20133120, 21475328, 23009280, 26296320, 26844160, 30679040, 32212992, 36814848, 40266240, 42950656, 46018560, 53688320, 61358080, 64425984, 80532480, 85901312, 92037120, 107376640, 128851968, 161064960, 184074240, 214753280, 257703936, 322129920, 429506560, 644259840, 1288519680]

約数ペア:

[(1, 1288519680), (2, 644259840), (3, 429506560), (4, 322129920), (5, 257703936), (6, 214753280), (7, 184074240), (8, 161064960), (10, 128851968), (12, 107376640), (14, 92037120), (15, 85901312), (16, 80532480), (20, 64425984), (21, 61358080), (24, 53688320), (28, 46018560), (30, 42950656), (32, 40266240), (35, 36814848), (40, 32212992), (42, 30679040), (48, 26844160), (49, 26296320), (56, 23009280), (60, 21475328), (64, 20133120), (70, 18407424), (80, 16106496), (84, 15339520), (96, 13422080), (98, 13148160), (105, 12271616), (107, 12042240), (112, 11504640), (120, 10737664), (128, 10066560), (140, 9203712), (147, 8765440), (160, 8053248), (168, 7669760), (192, 6711040), (196, 6574080), (210, 6135808), (214, 6021120), (224, 5752320), (240, 5368832), (245, 5259264), (256, 5033280), (280, 4601856), (294, 4382720), (320, 4026624), (321, 4014080), (336, 3834880), (384, 3355520), (392, 3287040), (420, 3067904), (428, 3010560), (448, 2876160), (480, 2684416), (490, 2629632), (512, 2516640), (535, 2408448), (560, 2300928), (588, 2191360), (640, 2013312), (642, 2007040), (672, 1917440), (735, 1753088), (749, 1720320), (768, 1677760), (784, 1643520), (840, 1533952), (856, 1505280), (896, 1438080), (960, 1342208), (980, 1314816), (1024, 1258320), (1070, 1204224), (1120, 1150464), (1176, 1095680), (1280, 1006656), (1284, 1003520), (1344, 958720), (1470, 876544), (1498, 860160), (1536, 838880), (1568, 821760), (1605, 802816), (1680, 766976), (1712, 752640), (1792, 719040), (1920, 671104), (1960, 657408), (2048, 629160), (2140, 602112), (2240, 575232), (2247, 573440), (2352, 547840), (2560, 503328), (2568, 501760), (2688, 479360), (2940, 438272), (2996, 430080), (3072, 419440), (3136, 410880), (3210, 401408), (3360, 383488), (3424, 376320), (3584, 359520), (3745, 344064), (3840, 335552), (3920, 328704), (4096, 314580), (4280, 301056), (4480, 287616), (4494, 286720), (4704, 273920), (5120, 251664), (5136, 250880), (5243, 245760), (5376, 239680), (5880, 219136), (5992, 215040), (6144, 209720), (6272, 205440), (6420, 200704), (6720, 191744), (6848, 188160), (7168, 179760), (7490, 172032), (7680, 167776), (7840, 164352), (8192, 157290), (8560, 150528), (8960, 143808), (8988, 143360), (9408, 136960), (10240, 125832), (10272, 125440), (10486, 122880), (10752, 119840), (11235, 114688), (11760, 109568), (11984, 107520), (12288, 104860), (12544, 102720), (12840, 100352), (13440, 95872), (13696, 94080), (14336, 89880), (14980, 86016), (15360, 83888), (15680, 82176), (15729, 81920), (16384, 78645), (17120, 75264), (17920, 71904), (17976, 71680), (18816, 68480), (20480, 62916), (20544, 62720), (20972, 61440), (21504, 59920), (22470, 57344), (23520, 54784), (23968, 53760), (24576, 52430), (25088, 51360), (25680, 50176), (26215, 49152), (26880, 47936), (27392, 47040), (28672, 44940), (29960, 43008), (30720, 41944), (31360, 41088), (31458, 40960), (34240, 37632), (35840, 35952)]