1224023040

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:395

約数の個数: 264

約数和(自身を含む): 4299486048

約数和(自身を除く): 3075463008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 101, 120, 128, 144, 160, 180, 192, 202, 240, 256, 263, 288, 303, 320, 360, 384, 404, 480, 505, 512, 526, 576, 606, 640, 720, 768, 789, 808, 909, 960, 1010, 1024, 1052, 1152, 1212, 1280, 1315, 1440, 1515, 1536, 1578, 1616, 1818, 1920, 2020, 2104, 2304, 2367, 2424, 2560, 2630, 2880, 3030, 3072, 3156, 3232, 3636, 3840, 3945, 4040, 4208, 4545, 4608, 4734, 4848, 5120, 5260, 5760, 6060, 6312, 6464, 7272, 7680, 7890, 8080, 8416, 9090, 9216, 9468, 9696, 10520, 11520, 11835, 12120, 12624, 12928, 14544, 15360, 15780, 16160, 16832, 18180, 18936, 19392, 21040, 23040, 23670, 24240, 25248, 25856, 26563, 29088, 31560, 32320, 33664, 36360, 37872, 38784, 42080, 46080, 47340, 48480, 50496, 51712, 53126, 58176, 63120, 64640, 67328, 72720, 75744, 77568, 79689, 84160, 94680, 96960, 100992, 103424, 106252, 116352, 126240, 129280, 132815, 134656, 145440, 151488, 155136, 159378, 168320, 189360, 193920, 201984, 212504, 232704, 239067, 252480, 258560, 265630, 269312, 290880, 302976, 310272, 318756, 336640, 378720, 387840, 398445, 403968, 425008, 465408, 478134, 504960, 517120, 531260, 581760, 605952, 637512, 673280, 757440, 775680, 796890, 807936, 850016, 930816, 956268, 1009920, 1062520, 1163520, 1195335, 1211904, 1275024, 1346560, 1514880, 1551360, 1593780, 1700032, 1912536, 2019840, 2125040, 2327040, 2390670, 2423808, 2550048, 3029760, 3187560, 3400064, 3825072, 4039680, 4250080, 4654080, 4781340, 5100096, 6059520, 6375120, 6800128, 7650144, 8500160, 9562680, 10200192, 12119040, 12750240, 13600256, 15300288, 17000320, 19125360, 20400384, 25500480, 27200512, 30600576, 34000640, 38250720, 40800768, 51000960, 61201152, 68001280, 76501440, 81601536, 102001920, 122402304, 136002560, 153002880, 204003840, 244804608, 306005760, 408007680, 612011520, 1224023040]

約数ペア:

[(1, 1224023040), (2, 612011520), (3, 408007680), (4, 306005760), (5, 244804608), (6, 204003840), (8, 153002880), (9, 136002560), (10, 122402304), (12, 102001920), (15, 81601536), (16, 76501440), (18, 68001280), (20, 61201152), (24, 51000960), (30, 40800768), (32, 38250720), (36, 34000640), (40, 30600576), (45, 27200512), (48, 25500480), (60, 20400384), (64, 19125360), (72, 17000320), (80, 15300288), (90, 13600256), (96, 12750240), (101, 12119040), (120, 10200192), (128, 9562680), (144, 8500160), (160, 7650144), (180, 6800128), (192, 6375120), (202, 6059520), (240, 5100096), (256, 4781340), (263, 4654080), (288, 4250080), (303, 4039680), (320, 3825072), (360, 3400064), (384, 3187560), (404, 3029760), (480, 2550048), (505, 2423808), (512, 2390670), (526, 2327040), (576, 2125040), (606, 2019840), (640, 1912536), (720, 1700032), (768, 1593780), (789, 1551360), (808, 1514880), (909, 1346560), (960, 1275024), (1010, 1211904), (1024, 1195335), (1052, 1163520), (1152, 1062520), (1212, 1009920), (1280, 956268), (1315, 930816), (1440, 850016), (1515, 807936), (1536, 796890), (1578, 775680), (1616, 757440), (1818, 673280), (1920, 637512), (2020, 605952), (2104, 581760), (2304, 531260), (2367, 517120), (2424, 504960), (2560, 478134), (2630, 465408), (2880, 425008), (3030, 403968), (3072, 398445), (3156, 387840), (3232, 378720), (3636, 336640), (3840, 318756), (3945, 310272), (4040, 302976), (4208, 290880), (4545, 269312), (4608, 265630), (4734, 258560), (4848, 252480), (5120, 239067), (5260, 232704), (5760, 212504), (6060, 201984), (6312, 193920), (6464, 189360), (7272, 168320), (7680, 159378), (7890, 155136), (8080, 151488), (8416, 145440), (9090, 134656), (9216, 132815), (9468, 129280), (9696, 126240), (10520, 116352), (11520, 106252), (11835, 103424), (12120, 100992), (12624, 96960), (12928, 94680), (14544, 84160), (15360, 79689), (15780, 77568), (16160, 75744), (16832, 72720), (18180, 67328), (18936, 64640), (19392, 63120), (21040, 58176), (23040, 53126), (23670, 51712), (24240, 50496), (25248, 48480), (25856, 47340), (26563, 46080), (29088, 42080), (31560, 38784), (32320, 37872), (33664, 36360)]