2749916160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:833

約数の個数: 264

約数和(自身を含む): 9656599680

約数和(自身を除く): 6906683520

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, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 256, 288, 320, 332, 360, 384, 415, 480, 498, 512, 576, 640, 664, 719, 720, 747, 768, 830, 960, 996, 1024, 1152, 1245, 1280, 1328, 1438, 1440, 1494, 1536, 1660, 1920, 1992, 2157, 2304, 2490, 2560, 2656, 2876, 2880, 2988, 3072, 3320, 3595, 3735, 3840, 3984, 4314, 4608, 4980, 5120, 5312, 5752, 5760, 5976, 6471, 6640, 7190, 7470, 7680, 7968, 8628, 9216, 9960, 10624, 10785, 11504, 11520, 11952, 12942, 13280, 14380, 14940, 15360, 15936, 17256, 19920, 21248, 21570, 23008, 23040, 23904, 25884, 26560, 28760, 29880, 31872, 32355, 34512, 39840, 42496, 43140, 46016, 46080, 47808, 51768, 53120, 57520, 59677, 59760, 63744, 64710, 69024, 79680, 84992, 86280, 92032, 95616, 103536, 106240, 115040, 119354, 119520, 127488, 129420, 138048, 159360, 172560, 179031, 184064, 191232, 207072, 212480, 230080, 238708, 239040, 254976, 258840, 276096, 298385, 318720, 345120, 358062, 368128, 382464, 414144, 424960, 460160, 477416, 478080, 517680, 537093, 552192, 596770, 637440, 690240, 716124, 736256, 764928, 828288, 895155, 920320, 954832, 956160, 1035360, 1074186, 1104384, 1193540, 1274880, 1380480, 1432248, 1656576, 1790310, 1840640, 1909664, 1912320, 2070720, 2148372, 2208768, 2387080, 2685465, 2760960, 2864496, 3313152, 3580620, 3681280, 3819328, 3824640, 4141440, 4296744, 4774160, 5370930, 5521920, 5728992, 6626304, 7161240, 7638656, 8282880, 8593488, 9548320, 10741860, 11043840, 11457984, 14322480, 15277312, 16565760, 17186976, 19096640, 21483720, 22915968, 28644960, 30554624, 33131520, 34373952, 38193280, 42967440, 45831936, 57289920, 61109248, 68747904, 76386560, 85934880, 91663872, 114579840, 137495808, 152773120, 171869760, 183327744, 229159680, 274991616, 305546240, 343739520, 458319360, 549983232, 687479040, 916638720, 1374958080, 2749916160]

約数ペア:

[(1, 2749916160), (2, 1374958080), (3, 916638720), (4, 687479040), (5, 549983232), (6, 458319360), (8, 343739520), (9, 305546240), (10, 274991616), (12, 229159680), (15, 183327744), (16, 171869760), (18, 152773120), (20, 137495808), (24, 114579840), (30, 91663872), (32, 85934880), (36, 76386560), (40, 68747904), (45, 61109248), (48, 57289920), (60, 45831936), (64, 42967440), (72, 38193280), (80, 34373952), (83, 33131520), (90, 30554624), (96, 28644960), (120, 22915968), (128, 21483720), (144, 19096640), (160, 17186976), (166, 16565760), (180, 15277312), (192, 14322480), (240, 11457984), (249, 11043840), (256, 10741860), (288, 9548320), (320, 8593488), (332, 8282880), (360, 7638656), (384, 7161240), (415, 6626304), (480, 5728992), (498, 5521920), (512, 5370930), (576, 4774160), (640, 4296744), (664, 4141440), (719, 3824640), (720, 3819328), (747, 3681280), (768, 3580620), (830, 3313152), (960, 2864496), (996, 2760960), (1024, 2685465), (1152, 2387080), (1245, 2208768), (1280, 2148372), (1328, 2070720), (1438, 1912320), (1440, 1909664), (1494, 1840640), (1536, 1790310), (1660, 1656576), (1920, 1432248), (1992, 1380480), (2157, 1274880), (2304, 1193540), (2490, 1104384), (2560, 1074186), (2656, 1035360), (2876, 956160), (2880, 954832), (2988, 920320), (3072, 895155), (3320, 828288), (3595, 764928), (3735, 736256), (3840, 716124), (3984, 690240), (4314, 637440), (4608, 596770), (4980, 552192), (5120, 537093), (5312, 517680), (5752, 478080), (5760, 477416), (5976, 460160), (6471, 424960), (6640, 414144), (7190, 382464), (7470, 368128), (7680, 358062), (7968, 345120), (8628, 318720), (9216, 298385), (9960, 276096), (10624, 258840), (10785, 254976), (11504, 239040), (11520, 238708), (11952, 230080), (12942, 212480), (13280, 207072), (14380, 191232), (14940, 184064), (15360, 179031), (15936, 172560), (17256, 159360), (19920, 138048), (21248, 129420), (21570, 127488), (23008, 119520), (23040, 119354), (23904, 115040), (25884, 106240), (26560, 103536), (28760, 95616), (29880, 92032), (31872, 86280), (32355, 84992), (34512, 79680), (39840, 69024), (42496, 64710), (43140, 63744), (46016, 59760), (46080, 59677), (47808, 57520), (51768, 53120)]