854171520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:293

約数の個数: 256

約数和(自身を含む): 2857697280

約数和(自身を除く): 2003525760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 113, 120, 124, 127, 128, 155, 160, 186, 192, 226, 240, 248, 254, 310, 320, 339, 372, 381, 384, 452, 465, 480, 496, 508, 565, 620, 635, 640, 678, 744, 762, 904, 930, 960, 992, 1016, 1130, 1240, 1270, 1356, 1488, 1524, 1695, 1808, 1860, 1905, 1920, 1984, 2032, 2260, 2480, 2540, 2712, 2976, 3048, 3390, 3503, 3616, 3720, 3810, 3937, 3968, 4064, 4520, 4960, 5080, 5424, 5952, 6096, 6780, 7006, 7232, 7440, 7620, 7874, 8128, 9040, 9920, 10160, 10509, 10848, 11811, 11904, 12192, 13560, 14012, 14351, 14464, 14880, 15240, 15748, 16256, 17515, 18080, 19685, 19840, 20320, 21018, 21696, 23622, 24384, 27120, 28024, 28702, 29760, 30480, 31496, 35030, 36160, 39370, 40640, 42036, 43053, 43392, 47244, 48768, 52545, 54240, 56048, 57404, 59055, 59520, 60960, 62992, 70060, 71755, 72320, 78740, 81280, 84072, 86106, 94488, 105090, 108480, 112096, 114808, 118110, 121920, 125984, 140120, 143510, 157480, 168144, 172212, 188976, 210180, 215265, 216960, 224192, 229616, 236220, 243840, 251968, 280240, 287020, 314960, 336288, 344424, 377952, 420360, 430530, 444881, 448384, 459232, 472440, 503936, 560480, 574040, 629920, 672576, 688848, 755904, 840720, 861060, 889762, 918464, 944880, 1120960, 1148080, 1259840, 1334643, 1345152, 1377696, 1511808, 1681440, 1722120, 1779524, 1836928, 1889760, 2224405, 2241920, 2296160, 2519680, 2669286, 2755392, 3362880, 3444240, 3559048, 3779520, 4448810, 4592320, 5338572, 5510784, 6673215, 6725760, 6888480, 7118096, 7559040, 8897620, 9184640, 10677144, 13346430, 13776960, 14236192, 17795240, 21354288, 26692860, 27553920, 28472384, 35590480, 42708576, 53385720, 56944768, 71180960, 85417152, 106771440, 142361920, 170834304, 213542880, 284723840, 427085760, 854171520]

約数ペア:

[(1, 854171520), (2, 427085760), (3, 284723840), (4, 213542880), (5, 170834304), (6, 142361920), (8, 106771440), (10, 85417152), (12, 71180960), (15, 56944768), (16, 53385720), (20, 42708576), (24, 35590480), (30, 28472384), (31, 27553920), (32, 26692860), (40, 21354288), (48, 17795240), (60, 14236192), (62, 13776960), (64, 13346430), (80, 10677144), (93, 9184640), (96, 8897620), (113, 7559040), (120, 7118096), (124, 6888480), (127, 6725760), (128, 6673215), (155, 5510784), (160, 5338572), (186, 4592320), (192, 4448810), (226, 3779520), (240, 3559048), (248, 3444240), (254, 3362880), (310, 2755392), (320, 2669286), (339, 2519680), (372, 2296160), (381, 2241920), (384, 2224405), (452, 1889760), (465, 1836928), (480, 1779524), (496, 1722120), (508, 1681440), (565, 1511808), (620, 1377696), (635, 1345152), (640, 1334643), (678, 1259840), (744, 1148080), (762, 1120960), (904, 944880), (930, 918464), (960, 889762), (992, 861060), (1016, 840720), (1130, 755904), (1240, 688848), (1270, 672576), (1356, 629920), (1488, 574040), (1524, 560480), (1695, 503936), (1808, 472440), (1860, 459232), (1905, 448384), (1920, 444881), (1984, 430530), (2032, 420360), (2260, 377952), (2480, 344424), (2540, 336288), (2712, 314960), (2976, 287020), (3048, 280240), (3390, 251968), (3503, 243840), (3616, 236220), (3720, 229616), (3810, 224192), (3937, 216960), (3968, 215265), (4064, 210180), (4520, 188976), (4960, 172212), (5080, 168144), (5424, 157480), (5952, 143510), (6096, 140120), (6780, 125984), (7006, 121920), (7232, 118110), (7440, 114808), (7620, 112096), (7874, 108480), (8128, 105090), (9040, 94488), (9920, 86106), (10160, 84072), (10509, 81280), (10848, 78740), (11811, 72320), (11904, 71755), (12192, 70060), (13560, 62992), (14012, 60960), (14351, 59520), (14464, 59055), (14880, 57404), (15240, 56048), (15748, 54240), (16256, 52545), (17515, 48768), (18080, 47244), (19685, 43392), (19840, 43053), (20320, 42036), (21018, 40640), (21696, 39370), (23622, 36160), (24384, 35030), (27120, 31496), (28024, 30480), (28702, 29760)]