21252556416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:944

約数の個数: 512

約数和(自身を含む): 74926817280

約数和(自身を除く): 53674260864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 31, 32, 39, 42, 46, 48, 52, 56, 62, 64, 69, 78, 84, 91, 92, 93, 96, 104, 112, 124, 128, 138, 156, 161, 168, 182, 184, 186, 192, 208, 217, 224, 248, 273, 276, 299, 312, 322, 336, 364, 368, 372, 384, 403, 416, 434, 448, 483, 496, 546, 552, 598, 624, 644, 651, 672, 713, 728, 736, 744, 806, 832, 853, 868, 896, 897, 966, 992, 1092, 1104, 1196, 1209, 1248, 1288, 1302, 1344, 1426, 1456, 1472, 1488, 1612, 1664, 1706, 1736, 1794, 1932, 1984, 2093, 2139, 2184, 2208, 2392, 2418, 2496, 2559, 2576, 2604, 2688, 2821, 2852, 2912, 2944, 2976, 3224, 3412, 3472, 3588, 3864, 3968, 4186, 4278, 4368, 4416, 4784, 4836, 4991, 4992, 5118, 5152, 5208, 5642, 5704, 5824, 5952, 5971, 6279, 6448, 6824, 6944, 7176, 7728, 8372, 8463, 8556, 8736, 8832, 9269, 9568, 9672, 9982, 10236, 10304, 10416, 11089, 11284, 11408, 11648, 11904, 11942, 12558, 12896, 13648, 13888, 14352, 14973, 15456, 16744, 16926, 17112, 17472, 17913, 18538, 19136, 19344, 19619, 19964, 20472, 20608, 20832, 22178, 22568, 22816, 23884, 25116, 25792, 26443, 27296, 27776, 27807, 28704, 29946, 30912, 33267, 33488, 33852, 34224, 34944, 35826, 37076, 38272, 38688, 39238, 39928, 40944, 41664, 44356, 45136, 45632, 47768, 50232, 51584, 52886, 54592, 55614, 57408, 58857, 59892, 61824, 64883, 66534, 66976, 67704, 68448, 71652, 74152, 77376, 77623, 78476, 79329, 79856, 81888, 83328, 88712, 90272, 91264, 95536, 100464, 105772, 109184, 111228, 114816, 117714, 119784, 129766, 133068, 133952, 135408, 136896, 137333, 143304, 148304, 154752, 155246, 156952, 158658, 159712, 163776, 177424, 180544, 185101, 191072, 194649, 200928, 211544, 222456, 232869, 235428, 239568, 255047, 259532, 266136, 267904, 270816, 273792, 274666, 286608, 296608, 310492, 313904, 317316, 319424, 327552, 343759, 354848, 361088, 370202, 382144, 389298, 401856, 411999, 423088, 444912, 465738, 470856, 479136, 510094, 519064, 532272, 541632, 549332, 555303, 573216, 593216, 608189, 620984, 627808, 634632, 638848, 687518, 709696, 740404, 764288, 765141, 778596, 803712, 823998, 846176, 889824, 931476, 941712, 958272, 1020188, 1031277, 1038128, 1064544, 1083264, 1098664, 1110606, 1146432, 1186432, 1216378, 1241968, 1255616, 1269264, 1375036, 1419392, 1480808, 1530282, 1557192, 1647996, 1692352, 1779648, 1785329, 1824567, 1862952, 1883424, 1916544, 2040376, 2062554, 2076256, 2129088, 2197328, 2221212, 2292864, 2406313, 2432756, 2483936, 2511232, 2538528, 2750072, 2961616, 3060564, 3114384, 3295992, 3384704, 3559296, 3570658, 3649134, 3725904, 3766848, 4080752, 4125108, 4152512, 4257323, 4258176, 4394656, 4442424, 4812626, 4865512, 4967872, 5077056, 5355987, 5500144, 5923232, 6121128, 6228768, 6591984, 7141316, 7218939, 7298268, 7451808, 7533696, 7906457, 8161504, 8250216, 8305024, 8514646, 8789312, 8884848, 9625252, 9731024, 9935744, 10154112, 10711974, 11000288, 11846464, 12242256, 12457536, 12771969, 13183968, 14282632, 14437878, 14596536, 14903616, 15812914, 16323008, 16500432, 17029292, 17578624, 17769696, 19250504, 19462048, 21423948, 22000576, 23692928, 23719371, 24484512, 24915072, 25543938, 26367936, 28565264, 28875756, 29193072, 29807232, 31625828, 32646016, 33000864, 34058584, 35539392, 38501008, 38924096, 42847896, 44001152, 47438742, 48969024, 51087876, 52735872, 55345199, 57130528, 57751512, 58386144, 63251656, 66001728, 68117168, 71078784, 77002016, 77848192, 85695792, 94877484, 97938048, 102175752, 110690398, 114261056, 115503024, 116772288, 126503312, 132003456, 136234336, 154004032, 166035597, 171391584, 189754968, 204351504, 221380796, 228522112, 231006048, 233544576, 253006624, 272468672, 308008064, 332071194, 342783168, 379509936, 408703008, 442761592, 462012096, 506013248, 544937344, 664142388, 685566336, 759019872, 817406016, 885523184, 924024192, 1012026496, 1328284776, 1518039744, 1634812032, 1771046368, 2656569552, 3036079488, 3542092736, 5313139104, 7084185472, 10626278208, 21252556416]

約数ペア:

[(1, 21252556416), (2, 10626278208), (3, 7084185472), (4, 5313139104), (6, 3542092736), (7, 3036079488), (8, 2656569552), (12, 1771046368), (13, 1634812032), (14, 1518039744), (16, 1328284776), (21, 1012026496), (23, 924024192), (24, 885523184), (26, 817406016), (28, 759019872), (31, 685566336), (32, 664142388), (39, 544937344), (42, 506013248), (46, 462012096), (48, 442761592), (52, 408703008), (56, 379509936), (62, 342783168), (64, 332071194), (69, 308008064), (78, 272468672), (84, 253006624), (91, 233544576), (92, 231006048), (93, 228522112), (96, 221380796), (104, 204351504), (112, 189754968), (124, 171391584), (128, 166035597), (138, 154004032), (156, 136234336), (161, 132003456), (168, 126503312), (182, 116772288), (184, 115503024), (186, 114261056), (192, 110690398), (208, 102175752), (217, 97938048), (224, 94877484), (248, 85695792), (273, 77848192), (276, 77002016), (299, 71078784), (312, 68117168), (322, 66001728), (336, 63251656), (364, 58386144), (368, 57751512), (372, 57130528), (384, 55345199), (403, 52735872), (416, 51087876), (434, 48969024), (448, 47438742), (483, 44001152), (496, 42847896), (546, 38924096), (552, 38501008), (598, 35539392), (624, 34058584), (644, 33000864), (651, 32646016), (672, 31625828), (713, 29807232), (728, 29193072), (736, 28875756), (744, 28565264), (806, 26367936), (832, 25543938), (853, 24915072), (868, 24484512), (896, 23719371), (897, 23692928), (966, 22000576), (992, 21423948), (1092, 19462048), (1104, 19250504), (1196, 17769696), (1209, 17578624), (1248, 17029292), (1288, 16500432), (1302, 16323008), (1344, 15812914), (1426, 14903616), (1456, 14596536), (1472, 14437878), (1488, 14282632), (1612, 13183968), (1664, 12771969), (1706, 12457536), (1736, 12242256), (1794, 11846464), (1932, 11000288), (1984, 10711974), (2093, 10154112), (2139, 9935744), (2184, 9731024), (2208, 9625252), (2392, 8884848), (2418, 8789312), (2496, 8514646), (2559, 8305024), (2576, 8250216), (2604, 8161504), (2688, 7906457), (2821, 7533696), (2852, 7451808), (2912, 7298268), (2944, 7218939), (2976, 7141316), (3224, 6591984), (3412, 6228768), (3472, 6121128), (3588, 5923232), (3864, 5500144), (3968, 5355987), (4186, 5077056), (4278, 4967872), (4368, 4865512), (4416, 4812626), (4784, 4442424), (4836, 4394656), (4991, 4258176), (4992, 4257323), (5118, 4152512), (5152, 4125108), (5208, 4080752), (5642, 3766848), (5704, 3725904), (5824, 3649134), (5952, 3570658), (5971, 3559296), (6279, 3384704), (6448, 3295992), (6824, 3114384), (6944, 3060564), (7176, 2961616), (7728, 2750072), (8372, 2538528), (8463, 2511232), (8556, 2483936), (8736, 2432756), (8832, 2406313), (9269, 2292864), (9568, 2221212), (9672, 2197328), (9982, 2129088), (10236, 2076256), (10304, 2062554), (10416, 2040376), (11089, 1916544), (11284, 1883424), (11408, 1862952), (11648, 1824567), (11904, 1785329), (11942, 1779648), (12558, 1692352), (12896, 1647996), (13648, 1557192), (13888, 1530282), (14352, 1480808), (14973, 1419392), (15456, 1375036), (16744, 1269264), (16926, 1255616), (17112, 1241968), (17472, 1216378), (17913, 1186432), (18538, 1146432), (19136, 1110606), (19344, 1098664), (19619, 1083264), (19964, 1064544), (20472, 1038128), (20608, 1031277), (20832, 1020188), (22178, 958272), (22568, 941712), (22816, 931476), (23884, 889824), (25116, 846176), (25792, 823998), (26443, 803712), (27296, 778596), (27776, 765141), (27807, 764288), (28704, 740404), (29946, 709696), (30912, 687518), (33267, 638848), (33488, 634632), (33852, 627808), (34224, 620984), (34944, 608189), (35826, 593216), (37076, 573216), (38272, 555303), (38688, 549332), (39238, 541632), (39928, 532272), (40944, 519064), (41664, 510094), (44356, 479136), (45136, 470856), (45632, 465738), (47768, 444912), (50232, 423088), (51584, 411999), (52886, 401856), (54592, 389298), (55614, 382144), (57408, 370202), (58857, 361088), (59892, 354848), (61824, 343759), (64883, 327552), (66534, 319424), (66976, 317316), (67704, 313904), (68448, 310492), (71652, 296608), (74152, 286608), (77376, 274666), (77623, 273792), (78476, 270816), (79329, 267904), (79856, 266136), (81888, 259532), (83328, 255047), (88712, 239568), (90272, 235428), (91264, 232869), (95536, 222456), (100464, 211544), (105772, 200928), (109184, 194649), (111228, 191072), (114816, 185101), (117714, 180544), (119784, 177424), (129766, 163776), (133068, 159712), (133952, 158658), (135408, 156952), (136896, 155246), (137333, 154752), (143304, 148304)]