20420101632

素因数分解:

$2^9\times 3^1\times 7^6\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 280

約数和(自身を含む): 64028743416

約数和(自身を除く): 43608641784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 113, 128, 147, 168, 192, 196, 224, 226, 256, 294, 336, 339, 343, 384, 392, 448, 452, 512, 588, 672, 678, 686, 768, 784, 791, 896, 904, 1029, 1176, 1344, 1356, 1372, 1536, 1568, 1582, 1792, 1808, 2058, 2352, 2373, 2401, 2688, 2712, 2744, 3136, 3164, 3584, 3616, 4116, 4704, 4746, 4802, 5376, 5424, 5488, 5537, 6272, 6328, 7203, 7232, 8232, 9408, 9492, 9604, 10752, 10848, 10976, 11074, 12544, 12656, 14406, 14464, 16464, 16611, 16807, 18816, 18984, 19208, 21696, 21952, 22148, 25088, 25312, 28812, 28928, 32928, 33222, 33614, 37632, 37968, 38416, 38759, 43392, 43904, 44296, 50421, 50624, 57624, 57856, 65856, 66444, 67228, 75264, 75936, 76832, 77518, 86784, 87808, 88592, 100842, 101248, 115248, 116277, 117649, 131712, 132888, 134456, 151872, 153664, 155036, 173568, 175616, 177184, 201684, 202496, 230496, 232554, 235298, 263424, 265776, 268912, 271313, 303744, 307328, 310072, 352947, 354368, 403368, 404992, 460992, 465108, 470596, 526848, 531552, 537824, 542626, 607488, 614656, 620144, 705894, 708736, 806736, 813939, 921984, 930216, 941192, 1063104, 1075648, 1085252, 1214976, 1229312, 1240288, 1411788, 1417472, 1613472, 1627878, 1843968, 1860432, 1882384, 1899191, 2126208, 2151296, 2170504, 2480576, 2823576, 2834944, 3226944, 3255756, 3687936, 3720864, 3764768, 3798382, 4252416, 4302592, 4341008, 4961152, 5647152, 5697573, 6453888, 6511512, 7441728, 7529536, 7596764, 8504832, 8605184, 8682016, 9922304, 11294304, 11395146, 12907776, 13023024, 13294337, 14883456, 15059072, 15193528, 17364032, 19844608, 22588608, 22790292, 25815552, 26046048, 26588674, 29766912, 30118144, 30387056, 34728064, 39883011, 45177216, 45580584, 52092096, 53177348, 59533824, 60236288, 60774112, 69456128, 79766022, 90354432, 91161168, 104184192, 106354696, 121548224, 138912256, 159532044, 180708864, 182322336, 208368384, 212709392, 243096448, 319064088, 364644672, 416736768, 425418784, 486192896, 638128176, 729289344, 850837568, 972385792, 1276256352, 1458578688, 1701675136, 2552512704, 2917157376, 3403350272, 5105025408, 6806700544, 10210050816, 20420101632]

約数ペア:

[(1, 20420101632), (2, 10210050816), (3, 6806700544), (4, 5105025408), (6, 3403350272), (7, 2917157376), (8, 2552512704), (12, 1701675136), (14, 1458578688), (16, 1276256352), (21, 972385792), (24, 850837568), (28, 729289344), (32, 638128176), (42, 486192896), (48, 425418784), (49, 416736768), (56, 364644672), (64, 319064088), (84, 243096448), (96, 212709392), (98, 208368384), (112, 182322336), (113, 180708864), (128, 159532044), (147, 138912256), (168, 121548224), (192, 106354696), (196, 104184192), (224, 91161168), (226, 90354432), (256, 79766022), (294, 69456128), (336, 60774112), (339, 60236288), (343, 59533824), (384, 53177348), (392, 52092096), (448, 45580584), (452, 45177216), (512, 39883011), (588, 34728064), (672, 30387056), (678, 30118144), (686, 29766912), (768, 26588674), (784, 26046048), (791, 25815552), (896, 22790292), (904, 22588608), (1029, 19844608), (1176, 17364032), (1344, 15193528), (1356, 15059072), (1372, 14883456), (1536, 13294337), (1568, 13023024), (1582, 12907776), (1792, 11395146), (1808, 11294304), (2058, 9922304), (2352, 8682016), (2373, 8605184), (2401, 8504832), (2688, 7596764), (2712, 7529536), (2744, 7441728), (3136, 6511512), (3164, 6453888), (3584, 5697573), (3616, 5647152), (4116, 4961152), (4704, 4341008), (4746, 4302592), (4802, 4252416), (5376, 3798382), (5424, 3764768), (5488, 3720864), (5537, 3687936), (6272, 3255756), (6328, 3226944), (7203, 2834944), (7232, 2823576), (8232, 2480576), (9408, 2170504), (9492, 2151296), (9604, 2126208), (10752, 1899191), (10848, 1882384), (10976, 1860432), (11074, 1843968), (12544, 1627878), (12656, 1613472), (14406, 1417472), (14464, 1411788), (16464, 1240288), (16611, 1229312), (16807, 1214976), (18816, 1085252), (18984, 1075648), (19208, 1063104), (21696, 941192), (21952, 930216), (22148, 921984), (25088, 813939), (25312, 806736), (28812, 708736), (28928, 705894), (32928, 620144), (33222, 614656), (33614, 607488), (37632, 542626), (37968, 537824), (38416, 531552), (38759, 526848), (43392, 470596), (43904, 465108), (44296, 460992), (50421, 404992), (50624, 403368), (57624, 354368), (57856, 352947), (65856, 310072), (66444, 307328), (67228, 303744), (75264, 271313), (75936, 268912), (76832, 265776), (77518, 263424), (86784, 235298), (87808, 232554), (88592, 230496), (100842, 202496), (101248, 201684), (115248, 177184), (116277, 175616), (117649, 173568), (131712, 155036), (132888, 153664), (134456, 151872)]