3980678688

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1319}}^1$

素因数の和:1844

約数の個数: 192

約数和(自身を含む): 13305600000

約数和(自身を除く): 9324921312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 499, 504, 672, 756, 864, 998, 1008, 1319, 1497, 1512, 1996, 2016, 2638, 2994, 3024, 3493, 3957, 3992, 4491, 5276, 5988, 6048, 6986, 7914, 7984, 8982, 9233, 10479, 10552, 11871, 11976, 13473, 13972, 15828, 15968, 17964, 18466, 20958, 21104, 23742, 23952, 26946, 27699, 27944, 31437, 31656, 35613, 35928, 36932, 41916, 42208, 47484, 47904, 53892, 55398, 55888, 62874, 63312, 71226, 71856, 73864, 83097, 83832, 94311, 94968, 107784, 110796, 111776, 125748, 126624, 142452, 143712, 147728, 166194, 167664, 188622, 189936, 215568, 221592, 249291, 251496, 284904, 295456, 332388, 335328, 377244, 379872, 431136, 443184, 498582, 502992, 569808, 658181, 664776, 754488, 886368, 997164, 1005984, 1139616, 1316362, 1329552, 1508976, 1974543, 1994328, 2632724, 2659104, 3017952, 3949086, 3988656, 4607267, 5265448, 5923629, 7898172, 7977312, 9214534, 10530896, 11847258, 13821801, 15796344, 17770887, 18429068, 21061792, 23694516, 27643602, 31592688, 35541774, 36858136, 41465403, 47389032, 55287204, 63185376, 71083548, 73716272, 82930806, 94778064, 110574408, 124396209, 142167096, 147432544, 165861612, 189556128, 221148816, 248792418, 284334192, 331723224, 442297632, 497584836, 568668384, 663446448, 995169672, 1326892896, 1990339344, 3980678688]

約数ペア:

[(1, 3980678688), (2, 1990339344), (3, 1326892896), (4, 995169672), (6, 663446448), (7, 568668384), (8, 497584836), (9, 442297632), (12, 331723224), (14, 284334192), (16, 248792418), (18, 221148816), (21, 189556128), (24, 165861612), (27, 147432544), (28, 142167096), (32, 124396209), (36, 110574408), (42, 94778064), (48, 82930806), (54, 73716272), (56, 71083548), (63, 63185376), (72, 55287204), (84, 47389032), (96, 41465403), (108, 36858136), (112, 35541774), (126, 31592688), (144, 27643602), (168, 23694516), (189, 21061792), (216, 18429068), (224, 17770887), (252, 15796344), (288, 13821801), (336, 11847258), (378, 10530896), (432, 9214534), (499, 7977312), (504, 7898172), (672, 5923629), (756, 5265448), (864, 4607267), (998, 3988656), (1008, 3949086), (1319, 3017952), (1497, 2659104), (1512, 2632724), (1996, 1994328), (2016, 1974543), (2638, 1508976), (2994, 1329552), (3024, 1316362), (3493, 1139616), (3957, 1005984), (3992, 997164), (4491, 886368), (5276, 754488), (5988, 664776), (6048, 658181), (6986, 569808), (7914, 502992), (7984, 498582), (8982, 443184), (9233, 431136), (10479, 379872), (10552, 377244), (11871, 335328), (11976, 332388), (13473, 295456), (13972, 284904), (15828, 251496), (15968, 249291), (17964, 221592), (18466, 215568), (20958, 189936), (21104, 188622), (23742, 167664), (23952, 166194), (26946, 147728), (27699, 143712), (27944, 142452), (31437, 126624), (31656, 125748), (35613, 111776), (35928, 110796), (36932, 107784), (41916, 94968), (42208, 94311), (47484, 83832), (47904, 83097), (53892, 73864), (55398, 71856), (55888, 71226), (62874, 63312)]