7644986880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:417

約数の個数: 320

約数和(自身を含む): 25512081408

約数和(自身を除く): 17867094528

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, 120, 124, 128, 155, 160, 163, 186, 192, 197, 240, 248, 256, 310, 320, 326, 372, 384, 394, 465, 480, 489, 496, 512, 591, 620, 640, 652, 744, 768, 788, 815, 930, 960, 978, 985, 992, 1182, 1240, 1280, 1304, 1488, 1536, 1576, 1630, 1860, 1920, 1956, 1970, 1984, 2364, 2445, 2480, 2560, 2608, 2955, 2976, 3152, 3260, 3720, 3840, 3912, 3940, 3968, 4728, 4890, 4960, 5053, 5216, 5910, 5952, 6107, 6304, 6520, 7440, 7680, 7824, 7880, 7936, 9456, 9780, 9920, 10106, 10432, 11820, 11904, 12214, 12608, 13040, 14880, 15159, 15648, 15760, 15872, 18321, 18912, 19560, 19840, 20212, 20864, 23640, 23808, 24428, 25216, 25265, 26080, 29760, 30318, 30535, 31296, 31520, 32111, 36642, 37824, 39120, 39680, 40424, 41728, 47280, 47616, 48856, 50432, 50530, 52160, 59520, 60636, 61070, 62592, 63040, 64222, 73284, 75648, 75795, 78240, 79360, 80848, 83456, 91605, 94560, 96333, 97712, 100864, 101060, 104320, 119040, 121272, 122140, 125184, 126080, 128444, 146568, 151296, 151590, 156480, 160555, 161696, 183210, 189120, 192666, 195424, 202120, 208640, 238080, 242544, 244280, 250368, 252160, 256888, 293136, 302592, 303180, 312960, 321110, 323392, 366420, 378240, 385332, 390848, 404240, 417280, 481665, 485088, 488560, 504320, 513776, 586272, 606360, 625920, 642220, 646784, 732840, 756480, 770664, 781696, 808480, 963330, 970176, 977120, 995441, 1027552, 1172544, 1212720, 1251840, 1284440, 1293568, 1465680, 1512960, 1541328, 1563392, 1616960, 1926660, 1940352, 1954240, 1990882, 2055104, 2345088, 2425440, 2568880, 2587136, 2931360, 2986323, 3082656, 3126784, 3233920, 3853320, 3880704, 3908480, 3981764, 4110208, 4690176, 4850880, 4977205, 5137760, 5862720, 5972646, 6165312, 6467840, 7706640, 7761408, 7816960, 7963528, 8220416, 9380352, 9701760, 9954410, 10275520, 11725440, 11945292, 12330624, 12935680, 14931615, 15413280, 15633920, 15927056, 16440832, 19403520, 19908820, 20551040, 23450880, 23890584, 24661248, 29863230, 30826560, 31854112, 38807040, 39817640, 41102080, 46901760, 47781168, 49322496, 59726460, 61653120, 63708224, 79635280, 82204160, 95562336, 119452920, 123306240, 127416448, 159270560, 191124672, 238905840, 246612480, 254832896, 318541120, 382249344, 477811680, 509665792, 637082240, 764498688, 955623360, 1274164480, 1528997376, 1911246720, 2548328960, 3822493440, 7644986880]

約数ペア:

[(1, 7644986880), (2, 3822493440), (3, 2548328960), (4, 1911246720), (5, 1528997376), (6, 1274164480), (8, 955623360), (10, 764498688), (12, 637082240), (15, 509665792), (16, 477811680), (20, 382249344), (24, 318541120), (30, 254832896), (31, 246612480), (32, 238905840), (40, 191124672), (48, 159270560), (60, 127416448), (62, 123306240), (64, 119452920), (80, 95562336), (93, 82204160), (96, 79635280), (120, 63708224), (124, 61653120), (128, 59726460), (155, 49322496), (160, 47781168), (163, 46901760), (186, 41102080), (192, 39817640), (197, 38807040), (240, 31854112), (248, 30826560), (256, 29863230), (310, 24661248), (320, 23890584), (326, 23450880), (372, 20551040), (384, 19908820), (394, 19403520), (465, 16440832), (480, 15927056), (489, 15633920), (496, 15413280), (512, 14931615), (591, 12935680), (620, 12330624), (640, 11945292), (652, 11725440), (744, 10275520), (768, 9954410), (788, 9701760), (815, 9380352), (930, 8220416), (960, 7963528), (978, 7816960), (985, 7761408), (992, 7706640), (1182, 6467840), (1240, 6165312), (1280, 5972646), (1304, 5862720), (1488, 5137760), (1536, 4977205), (1576, 4850880), (1630, 4690176), (1860, 4110208), (1920, 3981764), (1956, 3908480), (1970, 3880704), (1984, 3853320), (2364, 3233920), (2445, 3126784), (2480, 3082656), (2560, 2986323), (2608, 2931360), (2955, 2587136), (2976, 2568880), (3152, 2425440), (3260, 2345088), (3720, 2055104), (3840, 1990882), (3912, 1954240), (3940, 1940352), (3968, 1926660), (4728, 1616960), (4890, 1563392), (4960, 1541328), (5053, 1512960), (5216, 1465680), (5910, 1293568), (5952, 1284440), (6107, 1251840), (6304, 1212720), (6520, 1172544), (7440, 1027552), (7680, 995441), (7824, 977120), (7880, 970176), (7936, 963330), (9456, 808480), (9780, 781696), (9920, 770664), (10106, 756480), (10432, 732840), (11820, 646784), (11904, 642220), (12214, 625920), (12608, 606360), (13040, 586272), (14880, 513776), (15159, 504320), (15648, 488560), (15760, 485088), (15872, 481665), (18321, 417280), (18912, 404240), (19560, 390848), (19840, 385332), (20212, 378240), (20864, 366420), (23640, 323392), (23808, 321110), (24428, 312960), (25216, 303180), (25265, 302592), (26080, 293136), (29760, 256888), (30318, 252160), (30535, 250368), (31296, 244280), (31520, 242544), (32111, 238080), (36642, 208640), (37824, 202120), (39120, 195424), (39680, 192666), (40424, 189120), (41728, 183210), (47280, 161696), (47616, 160555), (48856, 156480), (50432, 151590), (50530, 151296), (52160, 146568), (59520, 128444), (60636, 126080), (61070, 125184), (62592, 122140), (63040, 121272), (64222, 119040), (73284, 104320), (75648, 101060), (75795, 100864), (78240, 97712), (79360, 96333), (80848, 94560), (83456, 91605)]