13457047968

素因数分解:

$2^5\times 3^3\times 7^4\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:559

約数の個数: 480

約数和(自身を含む): 49409640000

約数和(自身を除く): 35952592032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 224, 234, 252, 273, 288, 294, 312, 336, 343, 351, 364, 378, 392, 416, 432, 441, 468, 499, 504, 546, 588, 624, 637, 672, 686, 702, 728, 756, 784, 819, 864, 882, 936, 998, 1008, 1029, 1092, 1176, 1248, 1274, 1323, 1372, 1404, 1456, 1497, 1512, 1568, 1638, 1764, 1872, 1911, 1996, 2016, 2058, 2184, 2352, 2401, 2457, 2548, 2646, 2744, 2808, 2912, 2994, 3024, 3087, 3276, 3493, 3528, 3744, 3822, 3992, 4116, 4368, 4459, 4491, 4704, 4802, 4914, 5096, 5292, 5488, 5616, 5733, 5988, 6048, 6174, 6487, 6552, 6986, 7056, 7203, 7644, 7984, 8232, 8736, 8918, 8982, 9261, 9604, 9828, 10192, 10479, 10584, 10976, 11232, 11466, 11976, 12348, 12974, 13104, 13377, 13473, 13972, 14112, 14406, 15288, 15968, 16464, 17199, 17836, 17964, 18522, 19208, 19461, 19656, 20384, 20958, 21168, 21609, 22932, 23952, 24451, 24696, 25948, 26208, 26754, 26946, 27944, 28812, 30576, 31213, 31437, 32928, 34398, 35672, 35928, 37044, 38416, 38922, 39312, 40131, 41916, 42336, 43218, 45409, 45864, 47904, 48902, 49392, 51896, 53508, 53892, 55888, 57624, 58383, 61152, 62426, 62874, 64827, 68796, 71344, 71856, 73353, 74088, 76832, 77844, 78624, 80262, 83832, 86436, 90818, 91728, 93639, 94311, 97804, 98784, 103792, 107016, 107784, 111776, 115248, 116766, 120393, 124852, 125748, 129654, 136227, 137592, 142688, 143712, 146706, 148176, 155688, 160524, 167664, 171157, 172872, 175149, 181636, 183456, 187278, 188622, 195608, 207584, 214032, 215568, 220059, 230496, 233532, 240786, 249704, 251496, 259308, 272454, 275184, 280917, 293412, 296352, 311376, 317863, 321048, 335328, 342314, 345744, 350298, 363272, 374556, 377244, 391216, 408681, 428064, 431136, 440118, 467064, 481572, 499408, 502992, 513471, 518616, 544908, 550368, 561834, 586824, 622752, 635726, 642096, 660177, 684628, 691488, 700596, 726544, 749112, 754488, 782432, 817362, 842751, 880236, 934128, 953589, 963144, 998816, 1005984, 1026942, 1037232, 1089816, 1123668, 1173648, 1198099, 1226043, 1271452, 1284192, 1320354, 1369256, 1401192, 1453088, 1498224, 1508976, 1540413, 1634724, 1685502, 1760472, 1868256, 1907178, 1926288, 2053884, 2074464, 2179632, 2225041, 2247336, 2347296, 2396198, 2452086, 2542904, 2640708, 2738512, 2802384, 2860767, 2996448, 3017952, 3080826, 3269448, 3371004, 3520944, 3594297, 3814356, 3852576, 4107768, 4359264, 4450082, 4494672, 4621239, 4792396, 4904172, 5085808, 5281416, 5477024, 5604768, 5721534, 6161652, 6538896, 6675123, 6742008, 7041888, 7188594, 7628712, 8215536, 8582301, 8900164, 8989344, 9242478, 9584792, 9808344, 10171616, 10562832, 10782891, 11443068, 12323304, 13077792, 13350246, 13484016, 14377188, 15257424, 15575287, 16431072, 17164602, 17800328, 18484956, 19169584, 19616688, 20025369, 21125664, 21565782, 22886136, 24646608, 26700492, 26968032, 28754376, 30514848, 31150574, 32348673, 34329204, 35600656, 36969912, 38339168, 39233376, 40050738, 43131564, 45772272, 46725861, 49293216, 53400984, 57508752, 60076107, 62301148, 64697346, 68658408, 71201312, 73939824, 80101476, 86263128, 91544544, 93451722, 106801968, 115017504, 120152214, 124602296, 129394692, 137316816, 140177583, 147879648, 160202952, 172526256, 186903444, 213603936, 240304428, 249204592, 258789384, 274633632, 280355166, 320405904, 345052512, 373806888, 420532749, 480608856, 498409184, 517578768, 560710332, 640811808, 747613776, 841065498, 961217712, 1035157536, 1121420664, 1495227552, 1682130996, 1922435424, 2242841328, 3364261992, 4485682656, 6728523984, 13457047968]

約数ペア:

[(1, 13457047968), (2, 6728523984), (3, 4485682656), (4, 3364261992), (6, 2242841328), (7, 1922435424), (8, 1682130996), (9, 1495227552), (12, 1121420664), (13, 1035157536), (14, 961217712), (16, 841065498), (18, 747613776), (21, 640811808), (24, 560710332), (26, 517578768), (27, 498409184), (28, 480608856), (32, 420532749), (36, 373806888), (39, 345052512), (42, 320405904), (48, 280355166), (49, 274633632), (52, 258789384), (54, 249204592), (56, 240304428), (63, 213603936), (72, 186903444), (78, 172526256), (84, 160202952), (91, 147879648), (96, 140177583), (98, 137316816), (104, 129394692), (108, 124602296), (112, 120152214), (117, 115017504), (126, 106801968), (144, 93451722), (147, 91544544), (156, 86263128), (168, 80101476), (182, 73939824), (189, 71201312), (196, 68658408), (208, 64697346), (216, 62301148), (224, 60076107), (234, 57508752), (252, 53400984), (273, 49293216), (288, 46725861), (294, 45772272), (312, 43131564), (336, 40050738), (343, 39233376), (351, 38339168), (364, 36969912), (378, 35600656), (392, 34329204), (416, 32348673), (432, 31150574), (441, 30514848), (468, 28754376), (499, 26968032), (504, 26700492), (546, 24646608), (588, 22886136), (624, 21565782), (637, 21125664), (672, 20025369), (686, 19616688), (702, 19169584), (728, 18484956), (756, 17800328), (784, 17164602), (819, 16431072), (864, 15575287), (882, 15257424), (936, 14377188), (998, 13484016), (1008, 13350246), (1029, 13077792), (1092, 12323304), (1176, 11443068), (1248, 10782891), (1274, 10562832), (1323, 10171616), (1372, 9808344), (1404, 9584792), (1456, 9242478), (1497, 8989344), (1512, 8900164), (1568, 8582301), (1638, 8215536), (1764, 7628712), (1872, 7188594), (1911, 7041888), (1996, 6742008), (2016, 6675123), (2058, 6538896), (2184, 6161652), (2352, 5721534), (2401, 5604768), (2457, 5477024), (2548, 5281416), (2646, 5085808), (2744, 4904172), (2808, 4792396), (2912, 4621239), (2994, 4494672), (3024, 4450082), (3087, 4359264), (3276, 4107768), (3493, 3852576), (3528, 3814356), (3744, 3594297), (3822, 3520944), (3992, 3371004), (4116, 3269448), (4368, 3080826), (4459, 3017952), (4491, 2996448), (4704, 2860767), (4802, 2802384), (4914, 2738512), (5096, 2640708), (5292, 2542904), (5488, 2452086), (5616, 2396198), (5733, 2347296), (5988, 2247336), (6048, 2225041), (6174, 2179632), (6487, 2074464), (6552, 2053884), (6986, 1926288), (7056, 1907178), (7203, 1868256), (7644, 1760472), (7984, 1685502), (8232, 1634724), (8736, 1540413), (8918, 1508976), (8982, 1498224), (9261, 1453088), (9604, 1401192), (9828, 1369256), (10192, 1320354), (10479, 1284192), (10584, 1271452), (10976, 1226043), (11232, 1198099), (11466, 1173648), (11976, 1123668), (12348, 1089816), (12974, 1037232), (13104, 1026942), (13377, 1005984), (13473, 998816), (13972, 963144), (14112, 953589), (14406, 934128), (15288, 880236), (15968, 842751), (16464, 817362), (17199, 782432), (17836, 754488), (17964, 749112), (18522, 726544), (19208, 700596), (19461, 691488), (19656, 684628), (20384, 660177), (20958, 642096), (21168, 635726), (21609, 622752), (22932, 586824), (23952, 561834), (24451, 550368), (24696, 544908), (25948, 518616), (26208, 513471), (26754, 502992), (26946, 499408), (27944, 481572), (28812, 467064), (30576, 440118), (31213, 431136), (31437, 428064), (32928, 408681), (34398, 391216), (35672, 377244), (35928, 374556), (37044, 363272), (38416, 350298), (38922, 345744), (39312, 342314), (40131, 335328), (41916, 321048), (42336, 317863), (43218, 311376), (45409, 296352), (45864, 293412), (47904, 280917), (48902, 275184), (49392, 272454), (51896, 259308), (53508, 251496), (53892, 249704), (55888, 240786), (57624, 233532), (58383, 230496), (61152, 220059), (62426, 215568), (62874, 214032), (64827, 207584), (68796, 195608), (71344, 188622), (71856, 187278), (73353, 183456), (74088, 181636), (76832, 175149), (77844, 172872), (78624, 171157), (80262, 167664), (83832, 160524), (86436, 155688), (90818, 148176), (91728, 146706), (93639, 143712), (94311, 142688), (97804, 137592), (98784, 136227), (103792, 129654), (107016, 125748), (107784, 124852), (111776, 120393), (115248, 116766)]