7720519968

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4241}}^1$

素因数の和:4317

約数の個数: 288

約数和(自身を含む): 26810118720

約数和(自身を除く): 19089598752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 49, 54, 56, 63, 72, 84, 86, 96, 98, 108, 112, 126, 129, 144, 147, 168, 172, 189, 196, 216, 224, 252, 258, 288, 294, 301, 336, 344, 378, 387, 392, 432, 441, 504, 516, 588, 602, 672, 688, 756, 774, 784, 864, 882, 903, 1008, 1032, 1161, 1176, 1204, 1323, 1376, 1512, 1548, 1568, 1764, 1806, 2016, 2064, 2107, 2322, 2352, 2408, 2646, 2709, 3024, 3096, 3528, 3612, 4128, 4214, 4241, 4644, 4704, 4816, 5292, 5418, 6048, 6192, 6321, 7056, 7224, 8127, 8428, 8482, 9288, 9632, 10584, 10836, 12384, 12642, 12723, 14112, 14448, 16254, 16856, 16964, 18576, 18963, 21168, 21672, 25284, 25446, 28896, 29687, 32508, 33712, 33928, 37152, 37926, 38169, 42336, 43344, 50568, 50892, 56889, 59374, 65016, 67424, 67856, 75852, 76338, 86688, 89061, 101136, 101784, 113778, 114507, 118748, 130032, 135712, 151704, 152676, 178122, 182363, 202272, 203568, 207809, 227556, 229014, 237496, 260064, 267183, 303408, 305352, 356244, 364726, 407136, 415618, 455112, 458028, 474992, 534366, 547089, 606816, 610704, 623427, 712488, 729452, 801549, 831236, 910224, 916056, 949984, 1068732, 1094178, 1221408, 1246854, 1276541, 1424976, 1458904, 1603098, 1641267, 1662472, 1820448, 1832112, 1870281, 2137464, 2188356, 2493708, 2553082, 2849952, 2917808, 3206196, 3282534, 3324944, 3664224, 3740562, 3829623, 4274928, 4376712, 4923801, 4987416, 5106164, 5610843, 5835616, 6412392, 6565068, 6649888, 7481124, 7659246, 8549856, 8753424, 8935787, 9847602, 9974832, 10212328, 11221686, 11488869, 12824784, 13130136, 14962248, 15318492, 17506848, 17871574, 19695204, 19949664, 20424656, 22443372, 22977738, 25649568, 26260272, 26807361, 29924496, 30636984, 34466607, 35743148, 39390408, 40849312, 44886744, 45955476, 52520544, 53614722, 59848992, 61273968, 68933214, 71486296, 78780816, 80422083, 89773488, 91910952, 107229444, 122547936, 137866428, 142972592, 157561632, 160844166, 179546976, 183821904, 214458888, 241266249, 275732856, 285945184, 321688332, 367643808, 428917776, 482532498, 551465712, 643376664, 857835552, 965064996, 1102931424, 1286753328, 1930129992, 2573506656, 3860259984, 7720519968]

約数ペア:

[(1, 7720519968), (2, 3860259984), (3, 2573506656), (4, 1930129992), (6, 1286753328), (7, 1102931424), (8, 965064996), (9, 857835552), (12, 643376664), (14, 551465712), (16, 482532498), (18, 428917776), (21, 367643808), (24, 321688332), (27, 285945184), (28, 275732856), (32, 241266249), (36, 214458888), (42, 183821904), (43, 179546976), (48, 160844166), (49, 157561632), (54, 142972592), (56, 137866428), (63, 122547936), (72, 107229444), (84, 91910952), (86, 89773488), (96, 80422083), (98, 78780816), (108, 71486296), (112, 68933214), (126, 61273968), (129, 59848992), (144, 53614722), (147, 52520544), (168, 45955476), (172, 44886744), (189, 40849312), (196, 39390408), (216, 35743148), (224, 34466607), (252, 30636984), (258, 29924496), (288, 26807361), (294, 26260272), (301, 25649568), (336, 22977738), (344, 22443372), (378, 20424656), (387, 19949664), (392, 19695204), (432, 17871574), (441, 17506848), (504, 15318492), (516, 14962248), (588, 13130136), (602, 12824784), (672, 11488869), (688, 11221686), (756, 10212328), (774, 9974832), (784, 9847602), (864, 8935787), (882, 8753424), (903, 8549856), (1008, 7659246), (1032, 7481124), (1161, 6649888), (1176, 6565068), (1204, 6412392), (1323, 5835616), (1376, 5610843), (1512, 5106164), (1548, 4987416), (1568, 4923801), (1764, 4376712), (1806, 4274928), (2016, 3829623), (2064, 3740562), (2107, 3664224), (2322, 3324944), (2352, 3282534), (2408, 3206196), (2646, 2917808), (2709, 2849952), (3024, 2553082), (3096, 2493708), (3528, 2188356), (3612, 2137464), (4128, 1870281), (4214, 1832112), (4241, 1820448), (4644, 1662472), (4704, 1641267), (4816, 1603098), (5292, 1458904), (5418, 1424976), (6048, 1276541), (6192, 1246854), (6321, 1221408), (7056, 1094178), (7224, 1068732), (8127, 949984), (8428, 916056), (8482, 910224), (9288, 831236), (9632, 801549), (10584, 729452), (10836, 712488), (12384, 623427), (12642, 610704), (12723, 606816), (14112, 547089), (14448, 534366), (16254, 474992), (16856, 458028), (16964, 455112), (18576, 415618), (18963, 407136), (21168, 364726), (21672, 356244), (25284, 305352), (25446, 303408), (28896, 267183), (29687, 260064), (32508, 237496), (33712, 229014), (33928, 227556), (37152, 207809), (37926, 203568), (38169, 202272), (42336, 182363), (43344, 178122), (50568, 152676), (50892, 151704), (56889, 135712), (59374, 130032), (65016, 118748), (67424, 114507), (67856, 113778), (75852, 101784), (76338, 101136), (86688, 89061)]