20430168192

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{223}}^1\times {\mathrm{541}}^1$

素因数の和:801

約数の個数: 384

約数和(自身を含む): 70586611200

約数和(自身を除く): 50156443008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 223, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 446, 448, 504, 541, 576, 588, 669, 672, 756, 784, 864, 882, 892, 896, 1008, 1082, 1152, 1176, 1323, 1338, 1344, 1512, 1561, 1568, 1623, 1728, 1764, 1784, 2007, 2016, 2164, 2352, 2646, 2676, 2688, 3024, 3122, 3136, 3246, 3456, 3528, 3568, 3787, 4014, 4032, 4328, 4683, 4704, 4869, 5292, 5352, 6021, 6048, 6244, 6272, 6492, 7056, 7136, 7574, 8028, 8064, 8656, 9366, 9408, 9738, 10584, 10704, 10927, 11361, 12042, 12096, 12488, 12984, 14049, 14112, 14272, 14607, 15148, 16056, 17312, 18732, 18816, 19476, 21168, 21408, 21854, 22722, 24084, 24192, 24976, 25968, 26509, 28098, 28224, 28544, 29214, 30296, 32112, 32781, 34083, 34624, 37464, 38952, 42147, 42336, 42816, 43708, 45444, 48168, 49952, 51936, 53018, 56196, 56448, 58428, 60592, 64224, 65562, 68166, 69248, 74928, 77904, 79527, 84294, 84672, 85632, 87416, 90888, 96336, 98343, 99904, 102249, 103872, 106036, 112392, 116856, 120643, 121184, 128448, 131124, 136332, 149856, 155808, 159054, 168588, 169344, 174832, 181776, 192672, 196686, 199808, 204498, 207744, 212072, 224784, 233712, 238581, 241286, 242368, 256896, 262248, 272664, 295029, 299712, 311616, 318108, 337176, 349664, 361929, 363552, 385344, 393372, 408996, 424144, 449568, 467424, 477162, 482572, 484736, 524496, 545328, 590058, 599424, 623232, 636216, 674352, 699328, 715743, 723858, 727104, 770688, 786744, 817992, 844501, 848288, 899136, 934848, 954324, 965144, 1048992, 1085787, 1090656, 1180116, 1272432, 1348704, 1398656, 1431486, 1447716, 1454208, 1573488, 1635984, 1689002, 1696576, 1798272, 1869696, 1908648, 1930288, 2097984, 2171574, 2181312, 2360232, 2533503, 2544864, 2697408, 2862972, 2895432, 3146976, 3257361, 3271968, 3378004, 3393152, 3817296, 3860576, 4195968, 4343148, 4362624, 4720464, 5067006, 5089728, 5394816, 5725944, 5790864, 5911507, 6293952, 6514722, 6543936, 6756008, 7600509, 7634592, 7721152, 8686296, 9440928, 10134012, 10179456, 11451888, 11581728, 11823014, 12587904, 13029444, 13087872, 13512016, 15201018, 15269184, 15442304, 17372592, 17734521, 18881856, 20268024, 22801527, 22903776, 23163456, 23646028, 26058888, 27024032, 30402036, 30538368, 34745184, 35469042, 37763712, 40536048, 45603054, 45807552, 46326912, 47292056, 52117776, 53203563, 54048064, 60804072, 69490368, 70938084, 81072096, 91206108, 91615104, 94584112, 104235552, 106407126, 108096128, 121608144, 138980736, 141876168, 159610689, 162144192, 182412216, 189168224, 208471104, 212814252, 243216288, 283752336, 319221378, 324288384, 364824432, 378336448, 416942208, 425628504, 486432576, 567504672, 638442756, 729648864, 756672896, 851257008, 972865152, 1135009344, 1276885512, 1459297728, 1702514016, 2270018688, 2553771024, 2918595456, 3405028032, 5107542048, 6810056064, 10215084096, 20430168192]

約数ペア:

[(1, 20430168192), (2, 10215084096), (3, 6810056064), (4, 5107542048), (6, 3405028032), (7, 2918595456), (8, 2553771024), (9, 2270018688), (12, 1702514016), (14, 1459297728), (16, 1276885512), (18, 1135009344), (21, 972865152), (24, 851257008), (27, 756672896), (28, 729648864), (32, 638442756), (36, 567504672), (42, 486432576), (48, 425628504), (49, 416942208), (54, 378336448), (56, 364824432), (63, 324288384), (64, 319221378), (72, 283752336), (84, 243216288), (96, 212814252), (98, 208471104), (108, 189168224), (112, 182412216), (126, 162144192), (128, 159610689), (144, 141876168), (147, 138980736), (168, 121608144), (189, 108096128), (192, 106407126), (196, 104235552), (216, 94584112), (223, 91615104), (224, 91206108), (252, 81072096), (288, 70938084), (294, 69490368), (336, 60804072), (378, 54048064), (384, 53203563), (392, 52117776), (432, 47292056), (441, 46326912), (446, 45807552), (448, 45603054), (504, 40536048), (541, 37763712), (576, 35469042), (588, 34745184), (669, 30538368), (672, 30402036), (756, 27024032), (784, 26058888), (864, 23646028), (882, 23163456), (892, 22903776), (896, 22801527), (1008, 20268024), (1082, 18881856), (1152, 17734521), (1176, 17372592), (1323, 15442304), (1338, 15269184), (1344, 15201018), (1512, 13512016), (1561, 13087872), (1568, 13029444), (1623, 12587904), (1728, 11823014), (1764, 11581728), (1784, 11451888), (2007, 10179456), (2016, 10134012), (2164, 9440928), (2352, 8686296), (2646, 7721152), (2676, 7634592), (2688, 7600509), (3024, 6756008), (3122, 6543936), (3136, 6514722), (3246, 6293952), (3456, 5911507), (3528, 5790864), (3568, 5725944), (3787, 5394816), (4014, 5089728), (4032, 5067006), (4328, 4720464), (4683, 4362624), (4704, 4343148), (4869, 4195968), (5292, 3860576), (5352, 3817296), (6021, 3393152), (6048, 3378004), (6244, 3271968), (6272, 3257361), (6492, 3146976), (7056, 2895432), (7136, 2862972), (7574, 2697408), (8028, 2544864), (8064, 2533503), (8656, 2360232), (9366, 2181312), (9408, 2171574), (9738, 2097984), (10584, 1930288), (10704, 1908648), (10927, 1869696), (11361, 1798272), (12042, 1696576), (12096, 1689002), (12488, 1635984), (12984, 1573488), (14049, 1454208), (14112, 1447716), (14272, 1431486), (14607, 1398656), (15148, 1348704), (16056, 1272432), (17312, 1180116), (18732, 1090656), (18816, 1085787), (19476, 1048992), (21168, 965144), (21408, 954324), (21854, 934848), (22722, 899136), (24084, 848288), (24192, 844501), (24976, 817992), (25968, 786744), (26509, 770688), (28098, 727104), (28224, 723858), (28544, 715743), (29214, 699328), (30296, 674352), (32112, 636216), (32781, 623232), (34083, 599424), (34624, 590058), (37464, 545328), (38952, 524496), (42147, 484736), (42336, 482572), (42816, 477162), (43708, 467424), (45444, 449568), (48168, 424144), (49952, 408996), (51936, 393372), (53018, 385344), (56196, 363552), (56448, 361929), (58428, 349664), (60592, 337176), (64224, 318108), (65562, 311616), (68166, 299712), (69248, 295029), (74928, 272664), (77904, 262248), (79527, 256896), (84294, 242368), (84672, 241286), (85632, 238581), (87416, 233712), (90888, 224784), (96336, 212072), (98343, 207744), (99904, 204498), (102249, 199808), (103872, 196686), (106036, 192672), (112392, 181776), (116856, 174832), (120643, 169344), (121184, 168588), (128448, 159054), (131124, 155808), (136332, 149856)]