20510429184

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1$

素因数の和:1401

約数の個数: 312

約数和(自身を含む): 68871500672

約数和(自身を除く): 48361071488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 128, 144, 168, 183, 192, 224, 244, 252, 256, 288, 336, 366, 384, 427, 448, 488, 504, 512, 549, 576, 672, 732, 768, 854, 896, 976, 1008, 1024, 1098, 1152, 1281, 1303, 1344, 1464, 1536, 1708, 1792, 1952, 2016, 2048, 2196, 2304, 2562, 2606, 2688, 2928, 3072, 3416, 3584, 3843, 3904, 3909, 4032, 4096, 4392, 4608, 5124, 5212, 5376, 5856, 6144, 6832, 7168, 7686, 7808, 7818, 8064, 8784, 9121, 9216, 10248, 10424, 10752, 11712, 11727, 12288, 13664, 14336, 15372, 15616, 15636, 16128, 17568, 18242, 18432, 20496, 20848, 21504, 23424, 23454, 27328, 27363, 28672, 30744, 31232, 31272, 32256, 35136, 36484, 36864, 40992, 41696, 43008, 46848, 46908, 54656, 54726, 61488, 62464, 62544, 64512, 70272, 72968, 79483, 81984, 82089, 83392, 86016, 93696, 93816, 109312, 109452, 122976, 124928, 125088, 129024, 140544, 145936, 158966, 163968, 164178, 166784, 187392, 187632, 218624, 218904, 238449, 245952, 249856, 250176, 258048, 281088, 291872, 317932, 327936, 328356, 333568, 374784, 375264, 437248, 437808, 476898, 491904, 500352, 556381, 562176, 583744, 635864, 655872, 656712, 667136, 715347, 749568, 750528, 874496, 875616, 953796, 983808, 1000704, 1112762, 1124352, 1167488, 1271728, 1311744, 1313424, 1334272, 1430694, 1501056, 1669143, 1748992, 1751232, 1907592, 1967616, 2001408, 2225524, 2248704, 2334976, 2543456, 2623488, 2626848, 2668544, 2861388, 3002112, 3338286, 3502464, 3815184, 3935232, 4002816, 4451048, 4669952, 5007429, 5086912, 5246976, 5253696, 5337088, 5722776, 6004224, 6676572, 7004928, 7630368, 7870464, 8005632, 8902096, 9339904, 10014858, 10173824, 10507392, 11445552, 12008448, 13353144, 14009856, 15260736, 15740928, 16011264, 17804192, 18679808, 20029716, 20347648, 21014784, 22891104, 24016896, 26706288, 28019712, 30521472, 35608384, 37359616, 40059432, 40695296, 42029568, 45782208, 48033792, 53412576, 56039424, 61042944, 71216768, 80118864, 81390592, 84059136, 91564416, 106825152, 112078848, 122085888, 142433536, 160237728, 162781184, 168118272, 183128832, 213650304, 244171776, 284867072, 320475456, 325562368, 336236544, 366257664, 427300608, 488343552, 569734144, 640950912, 732515328, 854601216, 976687104, 1139468288, 1281901824, 1465030656, 1709202432, 2278936576, 2563803648, 2930061312, 3418404864, 5127607296, 6836809728, 10255214592, 20510429184]

約数ペア:

[(1, 20510429184), (2, 10255214592), (3, 6836809728), (4, 5127607296), (6, 3418404864), (7, 2930061312), (8, 2563803648), (9, 2278936576), (12, 1709202432), (14, 1465030656), (16, 1281901824), (18, 1139468288), (21, 976687104), (24, 854601216), (28, 732515328), (32, 640950912), (36, 569734144), (42, 488343552), (48, 427300608), (56, 366257664), (61, 336236544), (63, 325562368), (64, 320475456), (72, 284867072), (84, 244171776), (96, 213650304), (112, 183128832), (122, 168118272), (126, 162781184), (128, 160237728), (144, 142433536), (168, 122085888), (183, 112078848), (192, 106825152), (224, 91564416), (244, 84059136), (252, 81390592), (256, 80118864), (288, 71216768), (336, 61042944), (366, 56039424), (384, 53412576), (427, 48033792), (448, 45782208), (488, 42029568), (504, 40695296), (512, 40059432), (549, 37359616), (576, 35608384), (672, 30521472), (732, 28019712), (768, 26706288), (854, 24016896), (896, 22891104), (976, 21014784), (1008, 20347648), (1024, 20029716), (1098, 18679808), (1152, 17804192), (1281, 16011264), (1303, 15740928), (1344, 15260736), (1464, 14009856), (1536, 13353144), (1708, 12008448), (1792, 11445552), (1952, 10507392), (2016, 10173824), (2048, 10014858), (2196, 9339904), (2304, 8902096), (2562, 8005632), (2606, 7870464), (2688, 7630368), (2928, 7004928), (3072, 6676572), (3416, 6004224), (3584, 5722776), (3843, 5337088), (3904, 5253696), (3909, 5246976), (4032, 5086912), (4096, 5007429), (4392, 4669952), (4608, 4451048), (5124, 4002816), (5212, 3935232), (5376, 3815184), (5856, 3502464), (6144, 3338286), (6832, 3002112), (7168, 2861388), (7686, 2668544), (7808, 2626848), (7818, 2623488), (8064, 2543456), (8784, 2334976), (9121, 2248704), (9216, 2225524), (10248, 2001408), (10424, 1967616), (10752, 1907592), (11712, 1751232), (11727, 1748992), (12288, 1669143), (13664, 1501056), (14336, 1430694), (15372, 1334272), (15616, 1313424), (15636, 1311744), (16128, 1271728), (17568, 1167488), (18242, 1124352), (18432, 1112762), (20496, 1000704), (20848, 983808), (21504, 953796), (23424, 875616), (23454, 874496), (27328, 750528), (27363, 749568), (28672, 715347), (30744, 667136), (31232, 656712), (31272, 655872), (32256, 635864), (35136, 583744), (36484, 562176), (36864, 556381), (40992, 500352), (41696, 491904), (43008, 476898), (46848, 437808), (46908, 437248), (54656, 375264), (54726, 374784), (61488, 333568), (62464, 328356), (62544, 327936), (64512, 317932), (70272, 291872), (72968, 281088), (79483, 258048), (81984, 250176), (82089, 249856), (83392, 245952), (86016, 238449), (93696, 218904), (93816, 218624), (109312, 187632), (109452, 187392), (122976, 166784), (124928, 164178), (125088, 163968), (129024, 158966), (140544, 145936)]