2900905728

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:887

約数の個数: 288

約数和(自身を含む): 9536486400

約数和(自身を除く): 6635580672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 32, 42, 46, 48, 56, 58, 64, 69, 84, 87, 92, 96, 112, 116, 128, 138, 161, 168, 174, 184, 192, 203, 224, 232, 256, 276, 322, 336, 348, 368, 384, 406, 448, 464, 483, 552, 609, 644, 667, 672, 696, 736, 768, 809, 812, 896, 928, 966, 1104, 1218, 1288, 1334, 1344, 1392, 1472, 1618, 1624, 1792, 1856, 1932, 2001, 2208, 2427, 2436, 2576, 2668, 2688, 2784, 2944, 3236, 3248, 3712, 3864, 4002, 4416, 4669, 4854, 4872, 5152, 5336, 5376, 5568, 5663, 5888, 6472, 6496, 7424, 7728, 8004, 8832, 9338, 9708, 9744, 10304, 10672, 11136, 11326, 12944, 12992, 14007, 15456, 16008, 16989, 17664, 18607, 18676, 19416, 19488, 20608, 21344, 22272, 22652, 23461, 25888, 25984, 28014, 30912, 32016, 33978, 37214, 37352, 38832, 38976, 41216, 42688, 45304, 46922, 51776, 51968, 55821, 56028, 61824, 64032, 67956, 70383, 74428, 74704, 77664, 77952, 85376, 90608, 93844, 103552, 111642, 112056, 123648, 128064, 130249, 135912, 140766, 148856, 149408, 155328, 155904, 164227, 170752, 181216, 187688, 207104, 223284, 224112, 256128, 260498, 271824, 281532, 297712, 298816, 310656, 328454, 362432, 375376, 390747, 446568, 448224, 492681, 512256, 520996, 539603, 543648, 563064, 595424, 597632, 621312, 656908, 724864, 750752, 781494, 893136, 896448, 985362, 1041992, 1079206, 1087296, 1126128, 1190848, 1195264, 1313816, 1449728, 1501504, 1562988, 1618809, 1786272, 1792896, 1970724, 2083984, 2158412, 2174592, 2252256, 2381696, 2627632, 3003008, 3125976, 3237618, 3572544, 3585792, 3777221, 3941448, 4167968, 4316824, 4349184, 4504512, 4763392, 5255264, 6006016, 6251952, 6475236, 7145088, 7554442, 7882896, 8335936, 8633648, 9009024, 10510528, 11331663, 12503904, 12950472, 14290176, 15108884, 15765792, 16671872, 17267296, 18018048, 21021056, 22663326, 25007808, 25900944, 30217768, 31531584, 33343744, 34534592, 42042112, 45326652, 50015616, 51801888, 60435536, 63063168, 69069184, 90653304, 100031232, 103603776, 120871072, 126126336, 138138368, 181306608, 207207552, 241742144, 362613216, 414415104, 483484288, 725226432, 966968576, 1450452864, 2900905728]

約数ペア:

[(1, 2900905728), (2, 1450452864), (3, 966968576), (4, 725226432), (6, 483484288), (7, 414415104), (8, 362613216), (12, 241742144), (14, 207207552), (16, 181306608), (21, 138138368), (23, 126126336), (24, 120871072), (28, 103603776), (29, 100031232), (32, 90653304), (42, 69069184), (46, 63063168), (48, 60435536), (56, 51801888), (58, 50015616), (64, 45326652), (69, 42042112), (84, 34534592), (87, 33343744), (92, 31531584), (96, 30217768), (112, 25900944), (116, 25007808), (128, 22663326), (138, 21021056), (161, 18018048), (168, 17267296), (174, 16671872), (184, 15765792), (192, 15108884), (203, 14290176), (224, 12950472), (232, 12503904), (256, 11331663), (276, 10510528), (322, 9009024), (336, 8633648), (348, 8335936), (368, 7882896), (384, 7554442), (406, 7145088), (448, 6475236), (464, 6251952), (483, 6006016), (552, 5255264), (609, 4763392), (644, 4504512), (667, 4349184), (672, 4316824), (696, 4167968), (736, 3941448), (768, 3777221), (809, 3585792), (812, 3572544), (896, 3237618), (928, 3125976), (966, 3003008), (1104, 2627632), (1218, 2381696), (1288, 2252256), (1334, 2174592), (1344, 2158412), (1392, 2083984), (1472, 1970724), (1618, 1792896), (1624, 1786272), (1792, 1618809), (1856, 1562988), (1932, 1501504), (2001, 1449728), (2208, 1313816), (2427, 1195264), (2436, 1190848), (2576, 1126128), (2668, 1087296), (2688, 1079206), (2784, 1041992), (2944, 985362), (3236, 896448), (3248, 893136), (3712, 781494), (3864, 750752), (4002, 724864), (4416, 656908), (4669, 621312), (4854, 597632), (4872, 595424), (5152, 563064), (5336, 543648), (5376, 539603), (5568, 520996), (5663, 512256), (5888, 492681), (6472, 448224), (6496, 446568), (7424, 390747), (7728, 375376), (8004, 362432), (8832, 328454), (9338, 310656), (9708, 298816), (9744, 297712), (10304, 281532), (10672, 271824), (11136, 260498), (11326, 256128), (12944, 224112), (12992, 223284), (14007, 207104), (15456, 187688), (16008, 181216), (16989, 170752), (17664, 164227), (18607, 155904), (18676, 155328), (19416, 149408), (19488, 148856), (20608, 140766), (21344, 135912), (22272, 130249), (22652, 128064), (23461, 123648), (25888, 112056), (25984, 111642), (28014, 103552), (30912, 93844), (32016, 90608), (33978, 85376), (37214, 77952), (37352, 77664), (38832, 74704), (38976, 74428), (41216, 70383), (42688, 67956), (45304, 64032), (46922, 61824), (51776, 56028), (51968, 55821)]