2766013440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 352

約数和(自身を含む): 9438864384

約数和(自身を除く): 6672850944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 111, 120, 124, 128, 148, 155, 157, 160, 185, 186, 192, 222, 240, 248, 256, 296, 310, 314, 320, 370, 372, 384, 444, 465, 471, 480, 496, 512, 555, 592, 620, 628, 640, 740, 744, 768, 785, 888, 930, 942, 960, 992, 1024, 1110, 1147, 1184, 1240, 1256, 1280, 1480, 1488, 1536, 1570, 1776, 1860, 1884, 1920, 1984, 2220, 2294, 2355, 2368, 2480, 2512, 2560, 2960, 2976, 3072, 3140, 3441, 3552, 3720, 3768, 3840, 3968, 4440, 4588, 4710, 4736, 4867, 4960, 5024, 5120, 5735, 5809, 5920, 5952, 6280, 6882, 7104, 7440, 7536, 7680, 7936, 8880, 9176, 9420, 9472, 9734, 9920, 10048, 11470, 11618, 11840, 11904, 12560, 13764, 14208, 14601, 14880, 15072, 15360, 15872, 17205, 17427, 17760, 18352, 18840, 18944, 19468, 19840, 20096, 22940, 23236, 23680, 23808, 24335, 25120, 27528, 28416, 29045, 29202, 29760, 30144, 31744, 34410, 34854, 35520, 36704, 37680, 37888, 38936, 39680, 40192, 45880, 46472, 47360, 47616, 48670, 50240, 55056, 56832, 58090, 58404, 59520, 60288, 68820, 69708, 71040, 73005, 73408, 75360, 77872, 79360, 80384, 87135, 91760, 92944, 94720, 95232, 97340, 100480, 110112, 113664, 116180, 116808, 119040, 120576, 137640, 139416, 142080, 146010, 146816, 150720, 155744, 158720, 160768, 174270, 180079, 183520, 185888, 189440, 194680, 200960, 220224, 232360, 233616, 238080, 241152, 275280, 278832, 284160, 292020, 293632, 301440, 311488, 348540, 360158, 367040, 371776, 389360, 401920, 440448, 464720, 467232, 476160, 482304, 540237, 550560, 557664, 568320, 584040, 587264, 602880, 622976, 697080, 720316, 734080, 743552, 778720, 803840, 880896, 900395, 929440, 934464, 1080474, 1101120, 1115328, 1168080, 1174528, 1205760, 1245952, 1394160, 1440632, 1468160, 1487104, 1557440, 1761792, 1800790, 1858880, 1868928, 2160948, 2202240, 2230656, 2336160, 2411520, 2491904, 2701185, 2788320, 2881264, 2936320, 2974208, 3114880, 3523584, 3601580, 3717760, 3737856, 4321896, 4404480, 4461312, 4672320, 4983808, 5402370, 5576640, 5762528, 5872640, 5948416, 6229760, 7203160, 7435520, 7475712, 8643792, 8808960, 8922624, 9344640, 10804740, 11153280, 11525056, 12459520, 14406320, 14871040, 14951424, 17287584, 17617920, 17845248, 18689280, 21609480, 22306560, 23050112, 24919040, 28812640, 29742080, 34575168, 37378560, 43218960, 44613120, 46100224, 57625280, 69150336, 74757120, 86437920, 89226240, 92200448, 115250560, 138300672, 172875840, 184400896, 230501120, 276601344, 345751680, 461002240, 553202688, 691503360, 922004480, 1383006720, 2766013440]

約数ペア:

[(1, 2766013440), (2, 1383006720), (3, 922004480), (4, 691503360), (5, 553202688), (6, 461002240), (8, 345751680), (10, 276601344), (12, 230501120), (15, 184400896), (16, 172875840), (20, 138300672), (24, 115250560), (30, 92200448), (31, 89226240), (32, 86437920), (37, 74757120), (40, 69150336), (48, 57625280), (60, 46100224), (62, 44613120), (64, 43218960), (74, 37378560), (80, 34575168), (93, 29742080), (96, 28812640), (111, 24919040), (120, 23050112), (124, 22306560), (128, 21609480), (148, 18689280), (155, 17845248), (157, 17617920), (160, 17287584), (185, 14951424), (186, 14871040), (192, 14406320), (222, 12459520), (240, 11525056), (248, 11153280), (256, 10804740), (296, 9344640), (310, 8922624), (314, 8808960), (320, 8643792), (370, 7475712), (372, 7435520), (384, 7203160), (444, 6229760), (465, 5948416), (471, 5872640), (480, 5762528), (496, 5576640), (512, 5402370), (555, 4983808), (592, 4672320), (620, 4461312), (628, 4404480), (640, 4321896), (740, 3737856), (744, 3717760), (768, 3601580), (785, 3523584), (888, 3114880), (930, 2974208), (942, 2936320), (960, 2881264), (992, 2788320), (1024, 2701185), (1110, 2491904), (1147, 2411520), (1184, 2336160), (1240, 2230656), (1256, 2202240), (1280, 2160948), (1480, 1868928), (1488, 1858880), (1536, 1800790), (1570, 1761792), (1776, 1557440), (1860, 1487104), (1884, 1468160), (1920, 1440632), (1984, 1394160), (2220, 1245952), (2294, 1205760), (2355, 1174528), (2368, 1168080), (2480, 1115328), (2512, 1101120), (2560, 1080474), (2960, 934464), (2976, 929440), (3072, 900395), (3140, 880896), (3441, 803840), (3552, 778720), (3720, 743552), (3768, 734080), (3840, 720316), (3968, 697080), (4440, 622976), (4588, 602880), (4710, 587264), (4736, 584040), (4867, 568320), (4960, 557664), (5024, 550560), (5120, 540237), (5735, 482304), (5809, 476160), (5920, 467232), (5952, 464720), (6280, 440448), (6882, 401920), (7104, 389360), (7440, 371776), (7536, 367040), (7680, 360158), (7936, 348540), (8880, 311488), (9176, 301440), (9420, 293632), (9472, 292020), (9734, 284160), (9920, 278832), (10048, 275280), (11470, 241152), (11618, 238080), (11840, 233616), (11904, 232360), (12560, 220224), (13764, 200960), (14208, 194680), (14601, 189440), (14880, 185888), (15072, 183520), (15360, 180079), (15872, 174270), (17205, 160768), (17427, 158720), (17760, 155744), (18352, 150720), (18840, 146816), (18944, 146010), (19468, 142080), (19840, 139416), (20096, 137640), (22940, 120576), (23236, 119040), (23680, 116808), (23808, 116180), (24335, 113664), (25120, 110112), (27528, 100480), (28416, 97340), (29045, 95232), (29202, 94720), (29760, 92944), (30144, 91760), (31744, 87135), (34410, 80384), (34854, 79360), (35520, 77872), (36704, 75360), (37680, 73408), (37888, 73005), (38936, 71040), (39680, 69708), (40192, 68820), (45880, 60288), (46472, 59520), (47360, 58404), (47616, 58090), (48670, 56832), (50240, 55056)]