64733247360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{220361}}^1$

素因数の和:220406

約数の個数: 256

約数和(自身を含む): 242750779200

約数和(自身を除く): 178017531840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 7344, 8160, 8640, 9180, 9792, 10880, 12240, 14688, 16320, 17280, 18360, 19584, 24480, 29376, 32640, 36720, 48960, 58752, 73440, 97920, 146880, 220361, 293760, 440722, 661083, 881444, 1101805, 1322166, 1762888, 1983249, 2203610, 2644332, 3305415, 3525776, 3746137, 3966498, 4407220, 5288664, 5949747, 6610830, 7051552, 7492274, 7932996, 8814440, 9916245, 10577328, 11238411, 11899494, 13221660, 14103104, 14984548, 15865992, 17628880, 18730685, 19832490, 21154656, 22476822, 23798988, 26443320, 28206208, 29748735, 29969096, 31731984, 33715233, 35257760, 37461370, 39664980, 42309312, 44953644, 47597976, 52886640, 56192055, 59497470, 59938192, 63463968, 67430466, 70515520, 74922740, 79329960, 84618624, 89907288, 95195952, 101145699, 105773280, 112384110, 118994940, 119876384, 126927936, 134860932, 141031040, 149845480, 158659920, 168576165, 179814576, 190391904, 202291398, 211546560, 224768220, 237989880, 239752768, 253855872, 269721864, 299690960, 317319840, 337152330, 359629152, 380783808, 404582796, 423093120, 449536440, 475979760, 479505536, 505728495, 539443728, 599381920, 634639680, 674304660, 719258304, 761567616, 809165592, 899072880, 951959520, 1011456990, 1078887456, 1198763840, 1269279360, 1348609320, 1438516608, 1618331184, 1798145760, 1903919040, 2022913980, 2157774912, 2397527680, 2697218640, 3236662368, 3596291520, 3807838080, 4045827960, 4315549824, 5394437280, 6473324736, 7192583040, 8091655920, 10788874560, 12946649472, 16183311840, 21577749120, 32366623680, 64733247360]

約数ペア:

[(1, 64733247360), (2, 32366623680), (3, 21577749120), (4, 16183311840), (5, 12946649472), (6, 10788874560), (8, 8091655920), (9, 7192583040), (10, 6473324736), (12, 5394437280), (15, 4315549824), (16, 4045827960), (17, 3807838080), (18, 3596291520), (20, 3236662368), (24, 2697218640), (27, 2397527680), (30, 2157774912), (32, 2022913980), (34, 1903919040), (36, 1798145760), (40, 1618331184), (45, 1438516608), (48, 1348609320), (51, 1269279360), (54, 1198763840), (60, 1078887456), (64, 1011456990), (68, 951959520), (72, 899072880), (80, 809165592), (85, 761567616), (90, 719258304), (96, 674304660), (102, 634639680), (108, 599381920), (120, 539443728), (128, 505728495), (135, 479505536), (136, 475979760), (144, 449536440), (153, 423093120), (160, 404582796), (170, 380783808), (180, 359629152), (192, 337152330), (204, 317319840), (216, 299690960), (240, 269721864), (255, 253855872), (270, 239752768), (272, 237989880), (288, 224768220), (306, 211546560), (320, 202291398), (340, 190391904), (360, 179814576), (384, 168576165), (408, 158659920), (432, 149845480), (459, 141031040), (480, 134860932), (510, 126927936), (540, 119876384), (544, 118994940), (576, 112384110), (612, 105773280), (640, 101145699), (680, 95195952), (720, 89907288), (765, 84618624), (816, 79329960), (864, 74922740), (918, 70515520), (960, 67430466), (1020, 63463968), (1080, 59938192), (1088, 59497470), (1152, 56192055), (1224, 52886640), (1360, 47597976), (1440, 44953644), (1530, 42309312), (1632, 39664980), (1728, 37461370), (1836, 35257760), (1920, 33715233), (2040, 31731984), (2160, 29969096), (2176, 29748735), (2295, 28206208), (2448, 26443320), (2720, 23798988), (2880, 22476822), (3060, 21154656), (3264, 19832490), (3456, 18730685), (3672, 17628880), (4080, 15865992), (4320, 14984548), (4590, 14103104), (4896, 13221660), (5440, 11899494), (5760, 11238411), (6120, 10577328), (6528, 9916245), (7344, 8814440), (8160, 7932996), (8640, 7492274), (9180, 7051552), (9792, 6610830), (10880, 5949747), (12240, 5288664), (14688, 4407220), (16320, 3966498), (17280, 3746137), (18360, 3525776), (19584, 3305415), (24480, 2644332), (29376, 2203610), (32640, 1983249), (36720, 1762888), (48960, 1322166), (58752, 1101805), (73440, 881444), (97920, 661083), (146880, 440722), (220361, 293760)]