839854080

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:747

約数の個数: 288

約数和(自身を含む): 3139161480

約数和(自身を除く): 2299307400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 701, 720, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1402, 1440, 1536, 1560, 1664, 1872, 1920, 2048, 2080, 2103, 2304, 2340, 2496, 2560, 2804, 2880, 3072, 3120, 3328, 3505, 3744, 3840, 4160, 4206, 4608, 4680, 4992, 5120, 5608, 5760, 6144, 6240, 6309, 6656, 7010, 7488, 7680, 8320, 8412, 9113, 9216, 9360, 9984, 10240, 10515, 11216, 11520, 12480, 12618, 13312, 14020, 14976, 15360, 16640, 16824, 18226, 18432, 18720, 19968, 21030, 22432, 23040, 24960, 25236, 26624, 27339, 28040, 29952, 30720, 31545, 33280, 33648, 36452, 37440, 39936, 42060, 44864, 45565, 46080, 49920, 50472, 54678, 56080, 59904, 63090, 66560, 67296, 72904, 74880, 79872, 82017, 84120, 89728, 91130, 92160, 99840, 100944, 109356, 112160, 119808, 126180, 133120, 134592, 136695, 145808, 149760, 164034, 168240, 179456, 182260, 199680, 201888, 218712, 224320, 239616, 252360, 269184, 273390, 291616, 299520, 328068, 336480, 358912, 364520, 399360, 403776, 410085, 437424, 448640, 504720, 538368, 546780, 583232, 599040, 656136, 672960, 717824, 729040, 807552, 820170, 874848, 897280, 1009440, 1076736, 1093560, 1166464, 1198080, 1312272, 1345920, 1435648, 1458080, 1615104, 1640340, 1749696, 1794560, 2018880, 2153472, 2187120, 2332928, 2624544, 2691840, 2916160, 3230208, 3280680, 3499392, 3589120, 4037760, 4306944, 4374240, 4665856, 5249088, 5383680, 5832320, 6460416, 6561360, 6998784, 7178240, 8075520, 8748480, 9331712, 10498176, 10767360, 11664640, 12920832, 13122720, 13997568, 16151040, 17496960, 18663424, 20996352, 21534720, 23329280, 26245440, 27995136, 32302080, 34993920, 41992704, 46658560, 52490880, 55990272, 64604160, 69987840, 83985408, 93317120, 104981760, 139975680, 167970816, 209963520, 279951360, 419927040, 839854080]

約数ペア:

[(1, 839854080), (2, 419927040), (3, 279951360), (4, 209963520), (5, 167970816), (6, 139975680), (8, 104981760), (9, 93317120), (10, 83985408), (12, 69987840), (13, 64604160), (15, 55990272), (16, 52490880), (18, 46658560), (20, 41992704), (24, 34993920), (26, 32302080), (30, 27995136), (32, 26245440), (36, 23329280), (39, 21534720), (40, 20996352), (45, 18663424), (48, 17496960), (52, 16151040), (60, 13997568), (64, 13122720), (65, 12920832), (72, 11664640), (78, 10767360), (80, 10498176), (90, 9331712), (96, 8748480), (104, 8075520), (117, 7178240), (120, 6998784), (128, 6561360), (130, 6460416), (144, 5832320), (156, 5383680), (160, 5249088), (180, 4665856), (192, 4374240), (195, 4306944), (208, 4037760), (234, 3589120), (240, 3499392), (256, 3280680), (260, 3230208), (288, 2916160), (312, 2691840), (320, 2624544), (360, 2332928), (384, 2187120), (390, 2153472), (416, 2018880), (468, 1794560), (480, 1749696), (512, 1640340), (520, 1615104), (576, 1458080), (585, 1435648), (624, 1345920), (640, 1312272), (701, 1198080), (720, 1166464), (768, 1093560), (780, 1076736), (832, 1009440), (936, 897280), (960, 874848), (1024, 820170), (1040, 807552), (1152, 729040), (1170, 717824), (1248, 672960), (1280, 656136), (1402, 599040), (1440, 583232), (1536, 546780), (1560, 538368), (1664, 504720), (1872, 448640), (1920, 437424), (2048, 410085), (2080, 403776), (2103, 399360), (2304, 364520), (2340, 358912), (2496, 336480), (2560, 328068), (2804, 299520), (2880, 291616), (3072, 273390), (3120, 269184), (3328, 252360), (3505, 239616), (3744, 224320), (3840, 218712), (4160, 201888), (4206, 199680), (4608, 182260), (4680, 179456), (4992, 168240), (5120, 164034), (5608, 149760), (5760, 145808), (6144, 136695), (6240, 134592), (6309, 133120), (6656, 126180), (7010, 119808), (7488, 112160), (7680, 109356), (8320, 100944), (8412, 99840), (9113, 92160), (9216, 91130), (9360, 89728), (9984, 84120), (10240, 82017), (10515, 79872), (11216, 74880), (11520, 72904), (12480, 67296), (12618, 66560), (13312, 63090), (14020, 59904), (14976, 56080), (15360, 54678), (16640, 50472), (16824, 49920), (18226, 46080), (18432, 45565), (18720, 44864), (19968, 42060), (21030, 39936), (22432, 37440), (23040, 36452), (24960, 33648), (25236, 33280), (26624, 31545), (27339, 30720), (28040, 29952)]