1200209920

素因数分解:

$2^{14}\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 360

約数和(自身を含む): 3765321504

約数和(自身を除く): 2565111584

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 49, 52, 56, 64, 65, 70, 80, 91, 92, 98, 104, 112, 115, 128, 130, 140, 160, 161, 182, 184, 196, 208, 224, 230, 245, 256, 260, 280, 299, 320, 322, 364, 368, 392, 416, 448, 455, 460, 490, 512, 520, 560, 598, 637, 640, 644, 728, 736, 784, 805, 832, 896, 910, 920, 980, 1024, 1040, 1120, 1127, 1196, 1274, 1280, 1288, 1456, 1472, 1495, 1568, 1610, 1664, 1792, 1820, 1840, 1960, 2048, 2080, 2093, 2240, 2254, 2392, 2548, 2560, 2576, 2912, 2944, 2990, 3136, 3185, 3220, 3328, 3584, 3640, 3680, 3920, 4096, 4160, 4186, 4480, 4508, 4784, 5096, 5120, 5152, 5635, 5824, 5888, 5980, 6272, 6370, 6440, 6656, 7168, 7280, 7360, 7840, 8192, 8320, 8372, 8960, 9016, 9568, 10192, 10240, 10304, 10465, 11270, 11648, 11776, 11960, 12544, 12740, 12880, 13312, 14336, 14560, 14651, 14720, 15680, 16384, 16640, 16744, 17920, 18032, 19136, 20384, 20480, 20608, 20930, 22540, 23296, 23552, 23920, 25088, 25480, 25760, 26624, 28672, 29120, 29302, 29440, 31360, 33280, 33488, 35840, 36064, 38272, 40768, 40960, 41216, 41860, 45080, 46592, 47104, 47840, 50176, 50960, 51520, 53248, 57344, 58240, 58604, 58880, 62720, 66560, 66976, 71680, 72128, 73255, 76544, 81536, 81920, 82432, 83720, 90160, 93184, 94208, 95680, 100352, 101920, 103040, 106496, 114688, 116480, 117208, 117760, 125440, 133120, 133952, 143360, 144256, 146510, 153088, 163072, 164864, 167440, 180320, 186368, 188416, 191360, 200704, 203840, 206080, 212992, 232960, 234416, 235520, 250880, 266240, 267904, 286720, 288512, 293020, 306176, 326144, 329728, 334880, 360640, 372736, 376832, 382720, 401408, 407680, 412160, 465920, 468832, 471040, 501760, 532480, 535808, 573440, 577024, 586040, 612352, 652288, 659456, 669760, 721280, 745472, 765440, 802816, 815360, 824320, 931840, 937664, 942080, 1003520, 1064960, 1071616, 1154048, 1172080, 1224704, 1304576, 1318912, 1339520, 1442560, 1490944, 1530880, 1630720, 1648640, 1863680, 1875328, 1884160, 2007040, 2143232, 2308096, 2344160, 2449408, 2609152, 2637824, 2679040, 2885120, 3061760, 3261440, 3297280, 3727360, 3750656, 4014080, 4286464, 4616192, 4688320, 4898816, 5218304, 5358080, 5770240, 6123520, 6522880, 6594560, 7454720, 7501312, 8572928, 9232384, 9376640, 10436608, 10716160, 11540480, 12247040, 13045760, 13189120, 15002624, 17145856, 18464768, 18753280, 21432320, 23080960, 24494080, 26091520, 30005248, 34291712, 37506560, 42864640, 46161920, 52183040, 60010496, 75013120, 85729280, 92323840, 120020992, 150026240, 171458560, 240041984, 300052480, 600104960, 1200209920]

約数ペア:

[(1, 1200209920), (2, 600104960), (4, 300052480), (5, 240041984), (7, 171458560), (8, 150026240), (10, 120020992), (13, 92323840), (14, 85729280), (16, 75013120), (20, 60010496), (23, 52183040), (26, 46161920), (28, 42864640), (32, 37506560), (35, 34291712), (40, 30005248), (46, 26091520), (49, 24494080), (52, 23080960), (56, 21432320), (64, 18753280), (65, 18464768), (70, 17145856), (80, 15002624), (91, 13189120), (92, 13045760), (98, 12247040), (104, 11540480), (112, 10716160), (115, 10436608), (128, 9376640), (130, 9232384), (140, 8572928), (160, 7501312), (161, 7454720), (182, 6594560), (184, 6522880), (196, 6123520), (208, 5770240), (224, 5358080), (230, 5218304), (245, 4898816), (256, 4688320), (260, 4616192), (280, 4286464), (299, 4014080), (320, 3750656), (322, 3727360), (364, 3297280), (368, 3261440), (392, 3061760), (416, 2885120), (448, 2679040), (455, 2637824), (460, 2609152), (490, 2449408), (512, 2344160), (520, 2308096), (560, 2143232), (598, 2007040), (637, 1884160), (640, 1875328), (644, 1863680), (728, 1648640), (736, 1630720), (784, 1530880), (805, 1490944), (832, 1442560), (896, 1339520), (910, 1318912), (920, 1304576), (980, 1224704), (1024, 1172080), (1040, 1154048), (1120, 1071616), (1127, 1064960), (1196, 1003520), (1274, 942080), (1280, 937664), (1288, 931840), (1456, 824320), (1472, 815360), (1495, 802816), (1568, 765440), (1610, 745472), (1664, 721280), (1792, 669760), (1820, 659456), (1840, 652288), (1960, 612352), (2048, 586040), (2080, 577024), (2093, 573440), (2240, 535808), (2254, 532480), (2392, 501760), (2548, 471040), (2560, 468832), (2576, 465920), (2912, 412160), (2944, 407680), (2990, 401408), (3136, 382720), (3185, 376832), (3220, 372736), (3328, 360640), (3584, 334880), (3640, 329728), (3680, 326144), (3920, 306176), (4096, 293020), (4160, 288512), (4186, 286720), (4480, 267904), (4508, 266240), (4784, 250880), (5096, 235520), (5120, 234416), (5152, 232960), (5635, 212992), (5824, 206080), (5888, 203840), (5980, 200704), (6272, 191360), (6370, 188416), (6440, 186368), (6656, 180320), (7168, 167440), (7280, 164864), (7360, 163072), (7840, 153088), (8192, 146510), (8320, 144256), (8372, 143360), (8960, 133952), (9016, 133120), (9568, 125440), (10192, 117760), (10240, 117208), (10304, 116480), (10465, 114688), (11270, 106496), (11648, 103040), (11776, 101920), (11960, 100352), (12544, 95680), (12740, 94208), (12880, 93184), (13312, 90160), (14336, 83720), (14560, 82432), (14651, 81920), (14720, 81536), (15680, 76544), (16384, 73255), (16640, 72128), (16744, 71680), (17920, 66976), (18032, 66560), (19136, 62720), (20384, 58880), (20480, 58604), (20608, 58240), (20930, 57344), (22540, 53248), (23296, 51520), (23552, 50960), (23920, 50176), (25088, 47840), (25480, 47104), (25760, 46592), (26624, 45080), (28672, 41860), (29120, 41216), (29302, 40960), (29440, 40768), (31360, 38272), (33280, 36064), (33488, 35840)]