20882718864

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{499}}^1\times {\mathrm{659}}^1$

素因数の和:1192

約数の個数: 300

約数和(自身を含む): 70556310000

約数和(自身を除く): 49673591136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 499, 504, 567, 588, 648, 659, 756, 784, 882, 998, 1008, 1134, 1176, 1296, 1318, 1323, 1497, 1512, 1764, 1977, 1996, 2268, 2352, 2636, 2646, 2994, 3024, 3493, 3528, 3954, 3969, 3992, 4491, 4536, 4613, 5272, 5292, 5931, 5988, 6986, 7056, 7908, 7938, 7984, 8982, 9072, 9226, 10479, 10544, 10584, 11862, 11976, 13473, 13839, 13972, 15816, 15876, 17793, 17964, 18452, 20958, 21168, 23724, 23952, 24451, 26946, 27678, 27944, 31437, 31632, 31752, 32291, 35586, 35928, 36904, 40419, 41517, 41916, 47448, 48902, 53379, 53892, 55356, 55888, 62874, 63504, 64582, 71172, 71856, 73353, 73808, 80838, 83034, 83832, 94311, 94896, 96873, 97804, 106758, 107784, 110712, 124551, 125748, 129164, 142344, 146706, 161676, 166068, 167664, 188622, 193746, 195608, 213516, 215568, 220059, 221424, 249102, 251496, 258328, 282933, 284688, 290619, 293412, 323352, 328841, 332136, 373653, 377244, 387492, 391216, 427032, 440118, 498204, 502992, 516656, 565866, 581238, 586824, 646704, 657682, 660177, 664272, 747306, 754488, 774984, 854064, 871857, 880236, 986523, 996408, 1131732, 1162476, 1173648, 1315364, 1320354, 1494612, 1508976, 1549968, 1743714, 1760472, 1973046, 1980531, 1992816, 2263464, 2301887, 2324952, 2615571, 2630728, 2640708, 2959569, 2989224, 3487428, 3520944, 3946092, 3961062, 4526928, 4603774, 4649904, 5231142, 5261456, 5281416, 5919138, 5978448, 6905661, 6974856, 7892184, 7922124, 8878707, 9207548, 10462284, 10562832, 11838276, 13811322, 13949712, 15784368, 15844248, 16113209, 17757414, 18415096, 20716983, 20924568, 23676552, 26636121, 27622644, 31688496, 32226418, 35514828, 36830192, 41433966, 41849136, 47353104, 48339627, 53272242, 55245288, 62150949, 64452836, 71029656, 82867932, 96679254, 106544484, 110490576, 124301898, 128905672, 142059312, 145018881, 165735864, 186452847, 193358508, 213088968, 248603796, 257811344, 290037762, 331471728, 372905694, 386717016, 426177936, 435056643, 497207592, 580075524, 745811388, 773434032, 870113286, 994415184, 1160151048, 1305169929, 1491622776, 1740226572, 2320302096, 2610339858, 2983245552, 3480453144, 5220679716, 6960906288, 10441359432, 20882718864]

約数ペア:

[(1, 20882718864), (2, 10441359432), (3, 6960906288), (4, 5220679716), (6, 3480453144), (7, 2983245552), (8, 2610339858), (9, 2320302096), (12, 1740226572), (14, 1491622776), (16, 1305169929), (18, 1160151048), (21, 994415184), (24, 870113286), (27, 773434032), (28, 745811388), (36, 580075524), (42, 497207592), (48, 435056643), (49, 426177936), (54, 386717016), (56, 372905694), (63, 331471728), (72, 290037762), (81, 257811344), (84, 248603796), (98, 213088968), (108, 193358508), (112, 186452847), (126, 165735864), (144, 145018881), (147, 142059312), (162, 128905672), (168, 124301898), (189, 110490576), (196, 106544484), (216, 96679254), (252, 82867932), (294, 71029656), (324, 64452836), (336, 62150949), (378, 55245288), (392, 53272242), (432, 48339627), (441, 47353104), (499, 41849136), (504, 41433966), (567, 36830192), (588, 35514828), (648, 32226418), (659, 31688496), (756, 27622644), (784, 26636121), (882, 23676552), (998, 20924568), (1008, 20716983), (1134, 18415096), (1176, 17757414), (1296, 16113209), (1318, 15844248), (1323, 15784368), (1497, 13949712), (1512, 13811322), (1764, 11838276), (1977, 10562832), (1996, 10462284), (2268, 9207548), (2352, 8878707), (2636, 7922124), (2646, 7892184), (2994, 6974856), (3024, 6905661), (3493, 5978448), (3528, 5919138), (3954, 5281416), (3969, 5261456), (3992, 5231142), (4491, 4649904), (4536, 4603774), (4613, 4526928), (5272, 3961062), (5292, 3946092), (5931, 3520944), (5988, 3487428), (6986, 2989224), (7056, 2959569), (7908, 2640708), (7938, 2630728), (7984, 2615571), (8982, 2324952), (9072, 2301887), (9226, 2263464), (10479, 1992816), (10544, 1980531), (10584, 1973046), (11862, 1760472), (11976, 1743714), (13473, 1549968), (13839, 1508976), (13972, 1494612), (15816, 1320354), (15876, 1315364), (17793, 1173648), (17964, 1162476), (18452, 1131732), (20958, 996408), (21168, 986523), (23724, 880236), (23952, 871857), (24451, 854064), (26946, 774984), (27678, 754488), (27944, 747306), (31437, 664272), (31632, 660177), (31752, 657682), (32291, 646704), (35586, 586824), (35928, 581238), (36904, 565866), (40419, 516656), (41517, 502992), (41916, 498204), (47448, 440118), (48902, 427032), (53379, 391216), (53892, 387492), (55356, 377244), (55888, 373653), (62874, 332136), (63504, 328841), (64582, 323352), (71172, 293412), (71856, 290619), (73353, 284688), (73808, 282933), (80838, 258328), (83034, 251496), (83832, 249102), (94311, 221424), (94896, 220059), (96873, 215568), (97804, 213516), (106758, 195608), (107784, 193746), (110712, 188622), (124551, 167664), (125748, 166068), (129164, 161676), (142344, 146706)]