8747267040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{21019}}^1$

素因数の和:21074

約数の個数: 216

約数和(自身を含む): 31710729960

約数和(自身を除く): 22963462920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 289, 306, 340, 360, 408, 480, 510, 544, 578, 612, 680, 720, 765, 816, 867, 1020, 1156, 1224, 1360, 1440, 1445, 1530, 1632, 1734, 2040, 2312, 2448, 2601, 2720, 2890, 3060, 3468, 4080, 4335, 4624, 4896, 5202, 5780, 6120, 6936, 8160, 8670, 9248, 10404, 11560, 12240, 13005, 13872, 17340, 20808, 21019, 23120, 24480, 26010, 27744, 34680, 41616, 42038, 46240, 52020, 63057, 69360, 83232, 84076, 104040, 105095, 126114, 138720, 168152, 189171, 208080, 210190, 252228, 315285, 336304, 357323, 378342, 416160, 420380, 504456, 630570, 672608, 714646, 756684, 840760, 945855, 1008912, 1071969, 1261140, 1429292, 1513368, 1681520, 1786615, 1891710, 2017824, 2143938, 2522280, 2858584, 3026736, 3215907, 3363040, 3573230, 3783420, 4287876, 5044560, 5359845, 5717168, 6053472, 6074491, 6431814, 7146460, 7566840, 8575752, 10089120, 10719690, 11434336, 12148982, 12863628, 14292920, 15133680, 16079535, 17151504, 18223473, 21439380, 24297964, 25727256, 28585840, 30267360, 30372455, 32159070, 34303008, 36446946, 42878760, 48595928, 51454512, 54670419, 57171680, 60744910, 64318140, 72893892, 85757520, 91117365, 97191856, 102909024, 109340838, 121489820, 128636280, 145787784, 171515040, 182234730, 194383712, 218681676, 242979640, 257272560, 273352095, 291575568, 364469460, 437363352, 485959280, 514545120, 546704190, 583151136, 728938920, 874726704, 971918560, 1093408380, 1457877840, 1749453408, 2186816760, 2915755680, 4373633520, 8747267040]

約数ペア:

[(1, 8747267040), (2, 4373633520), (3, 2915755680), (4, 2186816760), (5, 1749453408), (6, 1457877840), (8, 1093408380), (9, 971918560), (10, 874726704), (12, 728938920), (15, 583151136), (16, 546704190), (17, 514545120), (18, 485959280), (20, 437363352), (24, 364469460), (30, 291575568), (32, 273352095), (34, 257272560), (36, 242979640), (40, 218681676), (45, 194383712), (48, 182234730), (51, 171515040), (60, 145787784), (68, 128636280), (72, 121489820), (80, 109340838), (85, 102909024), (90, 97191856), (96, 91117365), (102, 85757520), (120, 72893892), (136, 64318140), (144, 60744910), (153, 57171680), (160, 54670419), (170, 51454512), (180, 48595928), (204, 42878760), (240, 36446946), (255, 34303008), (272, 32159070), (288, 30372455), (289, 30267360), (306, 28585840), (340, 25727256), (360, 24297964), (408, 21439380), (480, 18223473), (510, 17151504), (544, 16079535), (578, 15133680), (612, 14292920), (680, 12863628), (720, 12148982), (765, 11434336), (816, 10719690), (867, 10089120), (1020, 8575752), (1156, 7566840), (1224, 7146460), (1360, 6431814), (1440, 6074491), (1445, 6053472), (1530, 5717168), (1632, 5359845), (1734, 5044560), (2040, 4287876), (2312, 3783420), (2448, 3573230), (2601, 3363040), (2720, 3215907), (2890, 3026736), (3060, 2858584), (3468, 2522280), (4080, 2143938), (4335, 2017824), (4624, 1891710), (4896, 1786615), (5202, 1681520), (5780, 1513368), (6120, 1429292), (6936, 1261140), (8160, 1071969), (8670, 1008912), (9248, 945855), (10404, 840760), (11560, 756684), (12240, 714646), (13005, 672608), (13872, 630570), (17340, 504456), (20808, 420380), (21019, 416160), (23120, 378342), (24480, 357323), (26010, 336304), (27744, 315285), (34680, 252228), (41616, 210190), (42038, 208080), (46240, 189171), (52020, 168152), (63057, 138720), (69360, 126114), (83232, 105095), (84076, 104040)]