2531587968

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:131

約数の個数: 768

約数和(自身を含む): 9980006400

約数和(自身を除く): 7448418432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 31, 32, 36, 38, 39, 41, 42, 48, 52, 56, 57, 62, 63, 64, 72, 76, 78, 82, 84, 91, 93, 96, 104, 112, 114, 117, 123, 124, 126, 128, 133, 144, 152, 156, 164, 168, 171, 182, 186, 192, 208, 217, 224, 228, 234, 246, 247, 248, 252, 266, 273, 279, 287, 288, 304, 312, 328, 336, 342, 364, 369, 372, 384, 399, 403, 416, 434, 448, 456, 468, 492, 494, 496, 504, 532, 533, 546, 558, 574, 576, 589, 608, 624, 651, 656, 672, 684, 728, 738, 741, 744, 779, 798, 806, 819, 832, 861, 868, 896, 912, 936, 984, 988, 992, 1008, 1064, 1066, 1092, 1116, 1148, 1152, 1178, 1197, 1209, 1216, 1248, 1271, 1302, 1312, 1344, 1368, 1456, 1476, 1482, 1488, 1558, 1596, 1599, 1612, 1638, 1664, 1722, 1729, 1736, 1767, 1824, 1872, 1953, 1968, 1976, 1984, 2016, 2128, 2132, 2184, 2223, 2232, 2296, 2337, 2356, 2394, 2418, 2432, 2496, 2542, 2583, 2604, 2624, 2688, 2736, 2821, 2912, 2952, 2964, 2976, 3116, 3192, 3198, 3224, 3276, 3444, 3458, 3472, 3534, 3627, 3648, 3731, 3744, 3813, 3906, 3936, 3952, 3968, 4032, 4123, 4256, 4264, 4368, 4446, 4464, 4592, 4674, 4712, 4788, 4797, 4836, 4992, 5084, 5166, 5187, 5208, 5248, 5301, 5453, 5472, 5642, 5824, 5904, 5928, 5952, 6232, 6384, 6396, 6448, 6552, 6888, 6916, 6944, 7011, 7068, 7254, 7296, 7462, 7488, 7626, 7657, 7812, 7872, 7904, 8064, 8246, 8463, 8512, 8528, 8736, 8892, 8897, 8928, 9184, 9348, 9424, 9576, 9594, 9672, 10127, 10168, 10332, 10374, 10416, 10602, 10906, 10944, 11193, 11284, 11439, 11648, 11808, 11856, 11904, 12369, 12464, 12768, 12792, 12896, 13104, 13776, 13832, 13888, 14022, 14136, 14508, 14924, 14976, 15252, 15314, 15561, 15624, 15744, 15808, 16359, 16492, 16523, 16926, 17024, 17056, 17472, 17784, 17794, 17856, 18368, 18696, 18848, 19152, 19188, 19344, 20254, 20336, 20664, 20748, 20832, 21204, 21812, 21888, 22386, 22568, 22878, 22971, 23616, 23712, 24149, 24738, 24928, 25389, 25536, 25584, 25792, 26208, 26691, 27552, 27664, 27776, 28044, 28272, 29016, 29848, 30381, 30504, 30628, 31122, 31248, 31616, 32718, 32984, 33046, 33579, 33852, 34112, 34944, 35568, 35588, 35712, 36736, 37107, 37392, 37696, 38304, 38376, 38688, 40508, 40672, 41328, 41496, 41664, 42408, 43624, 44772, 45136, 45756, 45942, 47232, 47424, 48298, 49077, 49476, 49569, 49856, 50778, 51072, 51168, 51584, 52416, 53382, 53599, 55104, 55328, 56088, 56544, 58032, 59696, 60762, 61008, 61256, 62244, 62496, 65436, 65968, 66092, 67158, 67704, 68224, 68913, 70889, 71136, 71176, 72447, 74214, 74784, 75392, 76608, 76752, 77376, 80073, 81016, 81344, 82656, 82992, 83328, 84816, 87248, 89544, 90272, 91143, 91512, 91884, 94848, 96596, 98154, 98952, 99138, 99712, 101556, 102336, 104832, 106764, 107198, 110208, 110656, 112176, 113088, 115661, 116064, 119392, 121524, 122016, 122512, 124488, 124992, 130872, 131936, 132184, 134316, 135408, 137826, 141778, 142272, 142352, 144894, 148428, 148707, 149568, 153216, 153504, 154752, 160146, 160797, 162032, 162688, 165312, 165984, 169043, 169632, 174496, 179088, 180544, 182286, 183024, 183768, 193192, 196308, 197904, 198276, 203112, 204672, 212667, 213528, 214396, 217341, 221312, 224352, 226176, 231322, 232128, 238784, 243048, 244032, 245024, 248976, 249984, 261744, 263872, 264368, 268632, 270816, 275652, 283556, 284544, 284704, 289788, 296856, 297414, 299136, 307008, 313937, 320292, 321594, 324064, 330624, 331968, 338086, 339264, 346983, 348992, 358176, 361088, 364572, 366048, 367536, 386384, 392616, 395808, 396552, 406224, 425334, 427056, 428792, 434682, 448704, 462644, 464256, 477568, 482391, 486096, 488064, 490048, 497952, 507129, 523488, 527744, 528736, 537264, 541632, 551304, 567112, 569408, 579576, 593712, 594828, 614016, 627874, 638001, 640584, 643188, 648128, 663936, 676172, 678528, 693966, 697984, 716352, 729144, 732096, 735072, 772768, 785232, 791616, 793104, 812448, 850668, 854112, 857584, 869364, 897408, 925288, 941811, 964782, 972192, 980096, 995904, 1014258, 1040949, 1046976, 1057472, 1074528, 1083264, 1102608, 1134224, 1138816, 1159152, 1187424, 1189656, 1255748, 1276002, 1281168, 1286376, 1296256, 1352344, 1387932, 1432704, 1458288, 1464192, 1470144, 1521387, 1545536, 1570464, 1583232, 1586208, 1624896, 1701336, 1708224, 1715168, 1738728, 1850576, 1883622, 1929564, 1944384, 1991808, 2028516, 2081898, 2093952, 2114944, 2149056, 2197559, 2205216, 2268448, 2318304, 2374848, 2379312, 2511496, 2552004, 2562336, 2572752, 2704688, 2775864, 2825433, 2916576, 2940288, 3042774, 3091072, 3140928, 3172416, 3249792, 3402672, 3416448, 3430336, 3477456, 3701152, 3767244, 3859128, 3888768, 4057032, 4163796, 4298112, 4395118, 4410432, 4536896, 4636608, 4749696, 4758624, 5022992, 5104008, 5124672, 5145504, 5409376, 5551728, 5650866, 5833152, 6085548, 6281856, 6344832, 6592677, 6805344, 6860672, 6954912, 7402304, 7534488, 7718256, 8114064, 8327592, 8790236, 8820864, 9073792, 9273216, 9517248, 10045984, 10208016, 10249344, 10291008, 10818752, 11103456, 11301732, 11666304, 12171096, 13185354, 13610688, 13909824, 14804608, 15068976, 15436512, 16228128, 16655184, 17580472, 19034496, 19778031, 20091968, 20416032, 20582016, 21637504, 22206912, 22603464, 24342192, 26370708, 27221376, 27819648, 30137952, 30873024, 32456256, 33310368, 35160944, 39556062, 40183936, 40832064, 44413824, 45206928, 48684384, 52741416, 60275904, 61746048, 64912512, 66620736, 70321888, 79112124, 81664128, 90413856, 97368768, 105482832, 120551808, 133241472, 140643776, 158224248, 180827712, 194737536, 210965664, 281287552, 316448496, 361655424, 421931328, 632896992, 843862656, 1265793984, 2531587968]

約数ペア:

[(1, 2531587968), (2, 1265793984), (3, 843862656), (4, 632896992), (6, 421931328), (7, 361655424), (8, 316448496), (9, 281287552), (12, 210965664), (13, 194737536), (14, 180827712), (16, 158224248), (18, 140643776), (19, 133241472), (21, 120551808), (24, 105482832), (26, 97368768), (28, 90413856), (31, 81664128), (32, 79112124), (36, 70321888), (38, 66620736), (39, 64912512), (41, 61746048), (42, 60275904), (48, 52741416), (52, 48684384), (56, 45206928), (57, 44413824), (62, 40832064), (63, 40183936), (64, 39556062), (72, 35160944), (76, 33310368), (78, 32456256), (82, 30873024), (84, 30137952), (91, 27819648), (93, 27221376), (96, 26370708), (104, 24342192), (112, 22603464), (114, 22206912), (117, 21637504), (123, 20582016), (124, 20416032), (126, 20091968), (128, 19778031), (133, 19034496), (144, 17580472), (152, 16655184), (156, 16228128), (164, 15436512), (168, 15068976), (171, 14804608), (182, 13909824), (186, 13610688), (192, 13185354), (208, 12171096), (217, 11666304), (224, 11301732), (228, 11103456), (234, 10818752), (246, 10291008), (247, 10249344), (248, 10208016), (252, 10045984), (266, 9517248), (273, 9273216), (279, 9073792), (287, 8820864), (288, 8790236), (304, 8327592), (312, 8114064), (328, 7718256), (336, 7534488), (342, 7402304), (364, 6954912), (369, 6860672), (372, 6805344), (384, 6592677), (399, 6344832), (403, 6281856), (416, 6085548), (434, 5833152), (448, 5650866), (456, 5551728), (468, 5409376), (492, 5145504), (494, 5124672), (496, 5104008), (504, 5022992), (532, 4758624), (533, 4749696), (546, 4636608), (558, 4536896), (574, 4410432), (576, 4395118), (589, 4298112), (608, 4163796), (624, 4057032), (651, 3888768), (656, 3859128), (672, 3767244), (684, 3701152), (728, 3477456), (738, 3430336), (741, 3416448), (744, 3402672), (779, 3249792), (798, 3172416), (806, 3140928), (819, 3091072), (832, 3042774), (861, 2940288), (868, 2916576), (896, 2825433), (912, 2775864), (936, 2704688), (984, 2572752), (988, 2562336), (992, 2552004), (1008, 2511496), (1064, 2379312), (1066, 2374848), (1092, 2318304), (1116, 2268448), (1148, 2205216), (1152, 2197559), (1178, 2149056), (1197, 2114944), (1209, 2093952), (1216, 2081898), (1248, 2028516), (1271, 1991808), (1302, 1944384), (1312, 1929564), (1344, 1883622), (1368, 1850576), (1456, 1738728), (1476, 1715168), (1482, 1708224), (1488, 1701336), (1558, 1624896), (1596, 1586208), (1599, 1583232), (1612, 1570464), (1638, 1545536), (1664, 1521387), (1722, 1470144), (1729, 1464192), (1736, 1458288), (1767, 1432704), (1824, 1387932), (1872, 1352344), (1953, 1296256), (1968, 1286376), (1976, 1281168), (1984, 1276002), (2016, 1255748), (2128, 1189656), (2132, 1187424), (2184, 1159152), (2223, 1138816), (2232, 1134224), (2296, 1102608), (2337, 1083264), (2356, 1074528), (2394, 1057472), (2418, 1046976), (2432, 1040949), (2496, 1014258), (2542, 995904), (2583, 980096), (2604, 972192), (2624, 964782), (2688, 941811), (2736, 925288), (2821, 897408), (2912, 869364), (2952, 857584), (2964, 854112), (2976, 850668), (3116, 812448), (3192, 793104), (3198, 791616), (3224, 785232), (3276, 772768), (3444, 735072), (3458, 732096), (3472, 729144), (3534, 716352), (3627, 697984), (3648, 693966), (3731, 678528), (3744, 676172), (3813, 663936), (3906, 648128), (3936, 643188), (3952, 640584), (3968, 638001), (4032, 627874), (4123, 614016), (4256, 594828), (4264, 593712), (4368, 579576), (4446, 569408), (4464, 567112), (4592, 551304), (4674, 541632), (4712, 537264), (4788, 528736), (4797, 527744), (4836, 523488), (4992, 507129), (5084, 497952), (5166, 490048), (5187, 488064), (5208, 486096), (5248, 482391), (5301, 477568), (5453, 464256), (5472, 462644), (5642, 448704), (5824, 434682), (5904, 428792), (5928, 427056), (5952, 425334), (6232, 406224), (6384, 396552), (6396, 395808), (6448, 392616), (6552, 386384), (6888, 367536), (6916, 366048), (6944, 364572), (7011, 361088), (7068, 358176), (7254, 348992), (7296, 346983), (7462, 339264), (7488, 338086), (7626, 331968), (7657, 330624), (7812, 324064), (7872, 321594), (7904, 320292), (8064, 313937), (8246, 307008), (8463, 299136), (8512, 297414), (8528, 296856), (8736, 289788), (8892, 284704), (8897, 284544), (8928, 283556), (9184, 275652), (9348, 270816), (9424, 268632), (9576, 264368), (9594, 263872), (9672, 261744), (10127, 249984), (10168, 248976), (10332, 245024), (10374, 244032), (10416, 243048), (10602, 238784), (10906, 232128), (10944, 231322), (11193, 226176), (11284, 224352), (11439, 221312), (11648, 217341), (11808, 214396), (11856, 213528), (11904, 212667), (12369, 204672), (12464, 203112), (12768, 198276), (12792, 197904), (12896, 196308), (13104, 193192), (13776, 183768), (13832, 183024), (13888, 182286), (14022, 180544), (14136, 179088), (14508, 174496), (14924, 169632), (14976, 169043), (15252, 165984), (15314, 165312), (15561, 162688), (15624, 162032), (15744, 160797), (15808, 160146), (16359, 154752), (16492, 153504), (16523, 153216), (16926, 149568), (17024, 148707), (17056, 148428), (17472, 144894), (17784, 142352), (17794, 142272), (17856, 141778), (18368, 137826), (18696, 135408), (18848, 134316), (19152, 132184), (19188, 131936), (19344, 130872), (20254, 124992), (20336, 124488), (20664, 122512), (20748, 122016), (20832, 121524), (21204, 119392), (21812, 116064), (21888, 115661), (22386, 113088), (22568, 112176), (22878, 110656), (22971, 110208), (23616, 107198), (23712, 106764), (24149, 104832), (24738, 102336), (24928, 101556), (25389, 99712), (25536, 99138), (25584, 98952), (25792, 98154), (26208, 96596), (26691, 94848), (27552, 91884), (27664, 91512), (27776, 91143), (28044, 90272), (28272, 89544), (29016, 87248), (29848, 84816), (30381, 83328), (30504, 82992), (30628, 82656), (31122, 81344), (31248, 81016), (31616, 80073), (32718, 77376), (32984, 76752), (33046, 76608), (33579, 75392), (33852, 74784), (34112, 74214), (34944, 72447), (35568, 71176), (35588, 71136), (35712, 70889), (36736, 68913), (37107, 68224), (37392, 67704), (37696, 67158), (38304, 66092), (38376, 65968), (38688, 65436), (40508, 62496), (40672, 62244), (41328, 61256), (41496, 61008), (41664, 60762), (42408, 59696), (43624, 58032), (44772, 56544), (45136, 56088), (45756, 55328), (45942, 55104), (47232, 53599), (47424, 53382), (48298, 52416), (49077, 51584), (49476, 51168), (49569, 51072), (49856, 50778)]