274775040

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 264

約数和(自身を含む): 977155920

約数和(自身を除く): 702380880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 89, 90, 96, 120, 128, 134, 144, 160, 178, 180, 192, 201, 240, 256, 267, 268, 288, 320, 335, 356, 360, 384, 402, 445, 480, 512, 534, 536, 576, 603, 640, 670, 712, 720, 768, 801, 804, 890, 960, 1005, 1024, 1068, 1072, 1152, 1206, 1280, 1335, 1340, 1424, 1440, 1536, 1602, 1608, 1780, 1920, 2010, 2136, 2144, 2304, 2412, 2560, 2670, 2680, 2848, 2880, 3015, 3072, 3204, 3216, 3560, 3840, 4005, 4020, 4272, 4288, 4608, 4824, 5120, 5340, 5360, 5696, 5760, 5963, 6030, 6408, 6432, 7120, 7680, 8010, 8040, 8544, 8576, 9216, 9648, 10680, 10720, 11392, 11520, 11926, 12060, 12816, 12864, 14240, 15360, 16020, 16080, 17088, 17152, 17889, 19296, 21360, 21440, 22784, 23040, 23852, 24120, 25632, 25728, 28480, 29815, 32040, 32160, 34176, 34304, 35778, 38592, 42720, 42880, 45568, 46080, 47704, 48240, 51264, 51456, 53667, 56960, 59630, 64080, 64320, 68352, 68608, 71556, 77184, 85440, 85760, 89445, 91136, 95408, 96480, 102528, 102912, 107334, 113920, 119260, 128160, 128640, 136704, 143112, 154368, 170880, 171520, 178890, 190816, 192960, 205056, 205824, 214668, 227840, 238520, 256320, 257280, 268335, 273408, 286224, 308736, 341760, 343040, 357780, 381632, 385920, 410112, 429336, 455680, 477040, 512640, 514560, 536670, 572448, 617472, 683520, 715560, 763264, 771840, 820224, 858672, 954080, 1025280, 1029120, 1073340, 1144896, 1367040, 1431120, 1526528, 1543680, 1717344, 1908160, 2050560, 2146680, 2289792, 2862240, 3053056, 3087360, 3434688, 3816320, 4101120, 4293360, 4579584, 5724480, 6106112, 6869376, 7632640, 8586720, 9159168, 11448960, 13738752, 15265280, 17173440, 18318336, 22897920, 27477504, 30530560, 34346880, 45795840, 54955008, 68693760, 91591680, 137387520, 274775040]

約数ペア:

[(1, 274775040), (2, 137387520), (3, 91591680), (4, 68693760), (5, 54955008), (6, 45795840), (8, 34346880), (9, 30530560), (10, 27477504), (12, 22897920), (15, 18318336), (16, 17173440), (18, 15265280), (20, 13738752), (24, 11448960), (30, 9159168), (32, 8586720), (36, 7632640), (40, 6869376), (45, 6106112), (48, 5724480), (60, 4579584), (64, 4293360), (67, 4101120), (72, 3816320), (80, 3434688), (89, 3087360), (90, 3053056), (96, 2862240), (120, 2289792), (128, 2146680), (134, 2050560), (144, 1908160), (160, 1717344), (178, 1543680), (180, 1526528), (192, 1431120), (201, 1367040), (240, 1144896), (256, 1073340), (267, 1029120), (268, 1025280), (288, 954080), (320, 858672), (335, 820224), (356, 771840), (360, 763264), (384, 715560), (402, 683520), (445, 617472), (480, 572448), (512, 536670), (534, 514560), (536, 512640), (576, 477040), (603, 455680), (640, 429336), (670, 410112), (712, 385920), (720, 381632), (768, 357780), (801, 343040), (804, 341760), (890, 308736), (960, 286224), (1005, 273408), (1024, 268335), (1068, 257280), (1072, 256320), (1152, 238520), (1206, 227840), (1280, 214668), (1335, 205824), (1340, 205056), (1424, 192960), (1440, 190816), (1536, 178890), (1602, 171520), (1608, 170880), (1780, 154368), (1920, 143112), (2010, 136704), (2136, 128640), (2144, 128160), (2304, 119260), (2412, 113920), (2560, 107334), (2670, 102912), (2680, 102528), (2848, 96480), (2880, 95408), (3015, 91136), (3072, 89445), (3204, 85760), (3216, 85440), (3560, 77184), (3840, 71556), (4005, 68608), (4020, 68352), (4272, 64320), (4288, 64080), (4608, 59630), (4824, 56960), (5120, 53667), (5340, 51456), (5360, 51264), (5696, 48240), (5760, 47704), (5963, 46080), (6030, 45568), (6408, 42880), (6432, 42720), (7120, 38592), (7680, 35778), (8010, 34304), (8040, 34176), (8544, 32160), (8576, 32040), (9216, 29815), (9648, 28480), (10680, 25728), (10720, 25632), (11392, 24120), (11520, 23852), (11926, 23040), (12060, 22784), (12816, 21440), (12864, 21360), (14240, 19296), (15360, 17889), (16020, 17152), (16080, 17088)]