2640298752

素因数分解:

$2^8\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 432

約数和(自身を含む): 9597806400

約数和(自身を除く): 6957507648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 128, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 256, 257, 273, 288, 294, 312, 336, 343, 364, 384, 392, 416, 441, 448, 468, 504, 514, 546, 576, 588, 624, 637, 672, 686, 728, 768, 771, 784, 819, 832, 882, 896, 936, 1008, 1028, 1029, 1092, 1152, 1176, 1248, 1274, 1344, 1372, 1456, 1542, 1568, 1638, 1664, 1764, 1792, 1799, 1872, 1911, 2016, 2056, 2058, 2184, 2304, 2313, 2352, 2496, 2548, 2688, 2744, 2912, 3084, 3087, 3136, 3276, 3328, 3341, 3528, 3598, 3744, 3822, 4032, 4112, 4116, 4368, 4459, 4626, 4704, 4992, 5096, 5376, 5397, 5488, 5733, 5824, 6168, 6174, 6272, 6552, 6682, 7056, 7196, 7488, 7644, 8064, 8224, 8232, 8736, 8918, 9252, 9408, 9984, 10023, 10192, 10794, 10976, 11466, 11648, 12336, 12348, 12544, 12593, 13104, 13364, 13377, 14112, 14392, 14976, 15288, 16128, 16191, 16448, 16464, 17472, 17836, 18504, 18816, 20046, 20384, 21588, 21952, 22932, 23296, 23387, 24672, 24696, 25186, 26208, 26728, 26754, 28224, 28784, 29952, 30069, 30576, 32382, 32896, 32928, 34944, 35672, 37008, 37632, 37779, 40092, 40131, 40768, 43176, 43904, 45864, 46774, 49344, 49392, 50372, 52416, 53456, 53508, 56448, 57568, 60138, 61152, 64764, 65792, 65856, 69888, 70161, 71344, 74016, 75558, 80184, 80262, 81536, 86352, 87808, 88151, 91728, 93548, 98688, 98784, 100744, 104832, 106912, 107016, 112896, 113337, 115136, 120276, 122304, 129528, 131712, 140322, 142688, 148032, 151116, 160368, 160524, 163072, 163709, 172704, 176302, 183456, 187096, 197376, 197568, 201488, 209664, 210483, 213824, 214032, 226674, 230272, 240552, 244608, 259056, 263424, 264453, 280644, 285376, 296064, 302232, 320736, 321048, 327418, 345408, 352604, 366912, 374192, 395136, 402976, 420966, 427648, 428064, 453348, 460544, 481104, 489216, 491127, 518112, 528906, 561288, 570752, 592128, 604464, 641472, 642096, 654836, 690816, 705208, 733824, 748384, 790272, 793359, 805952, 841932, 855296, 856128, 906696, 962208, 982254, 1036224, 1057812, 1122576, 1141504, 1145963, 1208928, 1282944, 1284192, 1309672, 1381632, 1410416, 1467648, 1473381, 1496768, 1586718, 1611904, 1683864, 1712256, 1813392, 1924416, 1964508, 2072448, 2115624, 2245152, 2291926, 2417856, 2565888, 2568384, 2619344, 2820832, 2946762, 2993536, 3173436, 3223808, 3367728, 3424512, 3437889, 3626784, 3848832, 3929016, 4144896, 4231248, 4490304, 4583852, 4835712, 5136768, 5238688, 5641664, 5893524, 5987072, 6346872, 6735456, 6875778, 7253568, 7697664, 7858032, 8462496, 8980608, 9167704, 9671424, 10273536, 10313667, 10477376, 11283328, 11787048, 12693744, 13470912, 13751556, 14507136, 15716064, 16924992, 17961216, 18335408, 20627334, 20954752, 22566656, 23574096, 25387488, 26941824, 27503112, 29014272, 31432128, 33849984, 36670816, 41254668, 41909504, 47148192, 50774976, 53883648, 55006224, 62864256, 67699968, 73341632, 82509336, 94296384, 101549952, 110012448, 125728512, 146683264, 165018672, 188592768, 203099904, 220024896, 293366528, 330037344, 377185536, 440049792, 660074688, 880099584, 1320149376, 2640298752]

約数ペア:

[(1, 2640298752), (2, 1320149376), (3, 880099584), (4, 660074688), (6, 440049792), (7, 377185536), (8, 330037344), (9, 293366528), (12, 220024896), (13, 203099904), (14, 188592768), (16, 165018672), (18, 146683264), (21, 125728512), (24, 110012448), (26, 101549952), (28, 94296384), (32, 82509336), (36, 73341632), (39, 67699968), (42, 62864256), (48, 55006224), (49, 53883648), (52, 50774976), (56, 47148192), (63, 41909504), (64, 41254668), (72, 36670816), (78, 33849984), (84, 31432128), (91, 29014272), (96, 27503112), (98, 26941824), (104, 25387488), (112, 23574096), (117, 22566656), (126, 20954752), (128, 20627334), (144, 18335408), (147, 17961216), (156, 16924992), (168, 15716064), (182, 14507136), (192, 13751556), (196, 13470912), (208, 12693744), (224, 11787048), (234, 11283328), (252, 10477376), (256, 10313667), (257, 10273536), (273, 9671424), (288, 9167704), (294, 8980608), (312, 8462496), (336, 7858032), (343, 7697664), (364, 7253568), (384, 6875778), (392, 6735456), (416, 6346872), (441, 5987072), (448, 5893524), (468, 5641664), (504, 5238688), (514, 5136768), (546, 4835712), (576, 4583852), (588, 4490304), (624, 4231248), (637, 4144896), (672, 3929016), (686, 3848832), (728, 3626784), (768, 3437889), (771, 3424512), (784, 3367728), (819, 3223808), (832, 3173436), (882, 2993536), (896, 2946762), (936, 2820832), (1008, 2619344), (1028, 2568384), (1029, 2565888), (1092, 2417856), (1152, 2291926), (1176, 2245152), (1248, 2115624), (1274, 2072448), (1344, 1964508), (1372, 1924416), (1456, 1813392), (1542, 1712256), (1568, 1683864), (1638, 1611904), (1664, 1586718), (1764, 1496768), (1792, 1473381), (1799, 1467648), (1872, 1410416), (1911, 1381632), (2016, 1309672), (2056, 1284192), (2058, 1282944), (2184, 1208928), (2304, 1145963), (2313, 1141504), (2352, 1122576), (2496, 1057812), (2548, 1036224), (2688, 982254), (2744, 962208), (2912, 906696), (3084, 856128), (3087, 855296), (3136, 841932), (3276, 805952), (3328, 793359), (3341, 790272), (3528, 748384), (3598, 733824), (3744, 705208), (3822, 690816), (4032, 654836), (4112, 642096), (4116, 641472), (4368, 604464), (4459, 592128), (4626, 570752), (4704, 561288), (4992, 528906), (5096, 518112), (5376, 491127), (5397, 489216), (5488, 481104), (5733, 460544), (5824, 453348), (6168, 428064), (6174, 427648), (6272, 420966), (6552, 402976), (6682, 395136), (7056, 374192), (7196, 366912), (7488, 352604), (7644, 345408), (8064, 327418), (8224, 321048), (8232, 320736), (8736, 302232), (8918, 296064), (9252, 285376), (9408, 280644), (9984, 264453), (10023, 263424), (10192, 259056), (10794, 244608), (10976, 240552), (11466, 230272), (11648, 226674), (12336, 214032), (12348, 213824), (12544, 210483), (12593, 209664), (13104, 201488), (13364, 197568), (13377, 197376), (14112, 187096), (14392, 183456), (14976, 176302), (15288, 172704), (16128, 163709), (16191, 163072), (16448, 160524), (16464, 160368), (17472, 151116), (17836, 148032), (18504, 142688), (18816, 140322), (20046, 131712), (20384, 129528), (21588, 122304), (21952, 120276), (22932, 115136), (23296, 113337), (23387, 112896), (24672, 107016), (24696, 106912), (25186, 104832), (26208, 100744), (26728, 98784), (26754, 98688), (28224, 93548), (28784, 91728), (29952, 88151), (30069, 87808), (30576, 86352), (32382, 81536), (32896, 80262), (32928, 80184), (34944, 75558), (35672, 74016), (37008, 71344), (37632, 70161), (37779, 69888), (40092, 65856), (40131, 65792), (40768, 64764), (43176, 61152), (43904, 60138), (45864, 57568), (46774, 56448), (49344, 53508), (49392, 53456), (50372, 52416)]