6641556480

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11087}}^1$

素因数の和:11131

約数の個数: 264

約数和(自身を含む): 24785272512

約数和(自身を除く): 18143716032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3072, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5120, 5760, 6240, 6656, 7488, 7680, 8320, 9216, 9360, 9984, 11087, 11520, 12480, 13312, 14976, 15360, 16640, 18720, 19968, 22174, 23040, 24960, 29952, 33261, 33280, 37440, 39936, 44348, 46080, 49920, 55435, 59904, 66522, 66560, 74880, 88696, 99783, 99840, 110870, 119808, 133044, 144131, 149760, 166305, 177392, 199566, 199680, 221740, 266088, 288262, 299520, 332610, 354784, 399132, 432393, 443480, 498915, 532176, 576524, 599040, 665220, 709568, 720655, 798264, 864786, 886960, 997830, 1064352, 1153048, 1297179, 1330440, 1419136, 1441310, 1596528, 1729572, 1773920, 1995660, 2128704, 2161965, 2306096, 2594358, 2660880, 2838272, 2882620, 3193056, 3459144, 3547840, 3991320, 4257408, 4323930, 4612192, 5188716, 5321760, 5676544, 5765240, 6386112, 6485895, 6918288, 7095680, 7982640, 8514816, 8647860, 9224384, 10377432, 10643520, 11353088, 11530480, 12772224, 12971790, 13836576, 14191360, 15965280, 17029632, 17295720, 18448768, 20754864, 21287040, 23060960, 25544448, 25943580, 27673152, 28382720, 31930560, 34059264, 34591440, 36897536, 41509728, 42574080, 46121920, 51088896, 51887160, 55346304, 56765440, 63861120, 69182880, 73795072, 83019456, 85148160, 92243840, 102177792, 103774320, 110692608, 127722240, 138365760, 147590144, 166038912, 170296320, 184487680, 207548640, 221385216, 255444480, 276731520, 332077824, 368975360, 415097280, 442770432, 510888960, 553463040, 664155648, 737950720, 830194560, 1106926080, 1328311296, 1660389120, 2213852160, 3320778240, 6641556480]

約数ペア:

[(1, 6641556480), (2, 3320778240), (3, 2213852160), (4, 1660389120), (5, 1328311296), (6, 1106926080), (8, 830194560), (9, 737950720), (10, 664155648), (12, 553463040), (13, 510888960), (15, 442770432), (16, 415097280), (18, 368975360), (20, 332077824), (24, 276731520), (26, 255444480), (30, 221385216), (32, 207548640), (36, 184487680), (39, 170296320), (40, 166038912), (45, 147590144), (48, 138365760), (52, 127722240), (60, 110692608), (64, 103774320), (65, 102177792), (72, 92243840), (78, 85148160), (80, 83019456), (90, 73795072), (96, 69182880), (104, 63861120), (117, 56765440), (120, 55346304), (128, 51887160), (130, 51088896), (144, 46121920), (156, 42574080), (160, 41509728), (180, 36897536), (192, 34591440), (195, 34059264), (208, 31930560), (234, 28382720), (240, 27673152), (256, 25943580), (260, 25544448), (288, 23060960), (312, 21287040), (320, 20754864), (360, 18448768), (384, 17295720), (390, 17029632), (416, 15965280), (468, 14191360), (480, 13836576), (512, 12971790), (520, 12772224), (576, 11530480), (585, 11353088), (624, 10643520), (640, 10377432), (720, 9224384), (768, 8647860), (780, 8514816), (832, 7982640), (936, 7095680), (960, 6918288), (1024, 6485895), (1040, 6386112), (1152, 5765240), (1170, 5676544), (1248, 5321760), (1280, 5188716), (1440, 4612192), (1536, 4323930), (1560, 4257408), (1664, 3991320), (1872, 3547840), (1920, 3459144), (2080, 3193056), (2304, 2882620), (2340, 2838272), (2496, 2660880), (2560, 2594358), (2880, 2306096), (3072, 2161965), (3120, 2128704), (3328, 1995660), (3744, 1773920), (3840, 1729572), (4160, 1596528), (4608, 1441310), (4680, 1419136), (4992, 1330440), (5120, 1297179), (5760, 1153048), (6240, 1064352), (6656, 997830), (7488, 886960), (7680, 864786), (8320, 798264), (9216, 720655), (9360, 709568), (9984, 665220), (11087, 599040), (11520, 576524), (12480, 532176), (13312, 498915), (14976, 443480), (15360, 432393), (16640, 399132), (18720, 354784), (19968, 332610), (22174, 299520), (23040, 288262), (24960, 266088), (29952, 221740), (33261, 199680), (33280, 199566), (37440, 177392), (39936, 166305), (44348, 149760), (46080, 144131), (49920, 133044), (55435, 119808), (59904, 110870), (66522, 99840), (66560, 99783), (74880, 88696)]