419927040

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:745

約数の個数: 264

約数和(自身を含む): 1569197448

約数和(自身を除く): 1149270408

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, 2080, 2103, 2304, 2340, 2496, 2560, 2804, 2880, 3072, 3120, 3328, 3505, 3744, 3840, 4160, 4206, 4608, 4680, 4992, 5120, 5608, 5760, 6240, 6309, 6656, 7010, 7488, 7680, 8320, 8412, 9113, 9216, 9360, 9984, 10515, 11216, 11520, 12480, 12618, 13312, 14020, 14976, 15360, 16640, 16824, 18226, 18720, 19968, 21030, 22432, 23040, 24960, 25236, 27339, 28040, 29952, 31545, 33280, 33648, 36452, 37440, 39936, 42060, 44864, 45565, 46080, 49920, 50472, 54678, 56080, 59904, 63090, 66560, 67296, 72904, 74880, 82017, 84120, 89728, 91130, 99840, 100944, 109356, 112160, 119808, 126180, 134592, 136695, 145808, 149760, 164034, 168240, 179456, 182260, 199680, 201888, 218712, 224320, 252360, 269184, 273390, 291616, 299520, 328068, 336480, 358912, 364520, 403776, 410085, 437424, 448640, 504720, 538368, 546780, 583232, 599040, 656136, 672960, 717824, 729040, 807552, 820170, 874848, 897280, 1009440, 1076736, 1093560, 1166464, 1312272, 1345920, 1458080, 1615104, 1640340, 1749696, 1794560, 2018880, 2153472, 2187120, 2332928, 2624544, 2691840, 2916160, 3230208, 3280680, 3499392, 3589120, 4037760, 4374240, 4665856, 5249088, 5383680, 5832320, 6460416, 6561360, 6998784, 8075520, 8748480, 9331712, 10498176, 10767360, 11664640, 13122720, 13997568, 16151040, 17496960, 20996352, 23329280, 26245440, 27995136, 32302080, 34993920, 41992704, 46658560, 52490880, 69987840, 83985408, 104981760, 139975680, 209963520, 419927040]

約数ペア:

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