181020672

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 288

約数和(自身を含む): 633709440

約数和(自身を除く): 452688768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 61, 63, 64, 69, 72, 84, 92, 96, 112, 122, 126, 128, 138, 144, 161, 168, 183, 184, 192, 207, 224, 244, 252, 256, 276, 288, 322, 336, 366, 368, 384, 414, 427, 448, 483, 488, 504, 512, 549, 552, 576, 644, 672, 732, 736, 768, 828, 854, 896, 966, 976, 1008, 1024, 1098, 1104, 1152, 1281, 1288, 1344, 1403, 1449, 1464, 1472, 1536, 1656, 1708, 1792, 1932, 1952, 2016, 2048, 2196, 2208, 2304, 2562, 2576, 2688, 2806, 2898, 2928, 2944, 3072, 3312, 3416, 3584, 3843, 3864, 3904, 4032, 4209, 4392, 4416, 4608, 5124, 5152, 5376, 5612, 5796, 5856, 5888, 6144, 6624, 6832, 7168, 7686, 7728, 7808, 8064, 8418, 8784, 8832, 9216, 9821, 10248, 10304, 10752, 11224, 11592, 11712, 11776, 12627, 13248, 13664, 14336, 15372, 15456, 15616, 16128, 16836, 17568, 17664, 18432, 19642, 20496, 20608, 21504, 22448, 23184, 23424, 23552, 25254, 26496, 27328, 29463, 30744, 30912, 31232, 32256, 33672, 35136, 35328, 39284, 40992, 41216, 43008, 44896, 46368, 46848, 47104, 50508, 52992, 54656, 58926, 61488, 61824, 62464, 64512, 67344, 70272, 70656, 78568, 81984, 82432, 88389, 89792, 92736, 93696, 101016, 105984, 109312, 117852, 122976, 123648, 124928, 129024, 134688, 140544, 141312, 157136, 163968, 164864, 176778, 179584, 185472, 187392, 202032, 211968, 218624, 235704, 245952, 247296, 269376, 281088, 314272, 327936, 329728, 353556, 359168, 370944, 374784, 404064, 423936, 437248, 471408, 491904, 494592, 538752, 562176, 628544, 655872, 707112, 718336, 741888, 808128, 874496, 942816, 983808, 989184, 1077504, 1124352, 1257088, 1311744, 1414224, 1436672, 1483776, 1616256, 1885632, 1967616, 2155008, 2514176, 2623488, 2828448, 2873344, 2967552, 3232512, 3771264, 3935232, 4310016, 5028352, 5656896, 6465024, 7542528, 7870464, 8620032, 10056704, 11313792, 12930048, 15085056, 20113408, 22627584, 25860096, 30170112, 45255168, 60340224, 90510336, 181020672]

約数ペア:

[(1, 181020672), (2, 90510336), (3, 60340224), (4, 45255168), (6, 30170112), (7, 25860096), (8, 22627584), (9, 20113408), (12, 15085056), (14, 12930048), (16, 11313792), (18, 10056704), (21, 8620032), (23, 7870464), (24, 7542528), (28, 6465024), (32, 5656896), (36, 5028352), (42, 4310016), (46, 3935232), (48, 3771264), (56, 3232512), (61, 2967552), (63, 2873344), (64, 2828448), (69, 2623488), (72, 2514176), (84, 2155008), (92, 1967616), (96, 1885632), (112, 1616256), (122, 1483776), (126, 1436672), (128, 1414224), (138, 1311744), (144, 1257088), (161, 1124352), (168, 1077504), (183, 989184), (184, 983808), (192, 942816), (207, 874496), (224, 808128), (244, 741888), (252, 718336), (256, 707112), (276, 655872), (288, 628544), (322, 562176), (336, 538752), (366, 494592), (368, 491904), (384, 471408), (414, 437248), (427, 423936), (448, 404064), (483, 374784), (488, 370944), (504, 359168), (512, 353556), (549, 329728), (552, 327936), (576, 314272), (644, 281088), (672, 269376), (732, 247296), (736, 245952), (768, 235704), (828, 218624), (854, 211968), (896, 202032), (966, 187392), (976, 185472), (1008, 179584), (1024, 176778), (1098, 164864), (1104, 163968), (1152, 157136), (1281, 141312), (1288, 140544), (1344, 134688), (1403, 129024), (1449, 124928), (1464, 123648), (1472, 122976), (1536, 117852), (1656, 109312), (1708, 105984), (1792, 101016), (1932, 93696), (1952, 92736), (2016, 89792), (2048, 88389), (2196, 82432), (2208, 81984), (2304, 78568), (2562, 70656), (2576, 70272), (2688, 67344), (2806, 64512), (2898, 62464), (2928, 61824), (2944, 61488), (3072, 58926), (3312, 54656), (3416, 52992), (3584, 50508), (3843, 47104), (3864, 46848), (3904, 46368), (4032, 44896), (4209, 43008), (4392, 41216), (4416, 40992), (4608, 39284), (5124, 35328), (5152, 35136), (5376, 33672), (5612, 32256), (5796, 31232), (5856, 30912), (5888, 30744), (6144, 29463), (6624, 27328), (6832, 26496), (7168, 25254), (7686, 23552), (7728, 23424), (7808, 23184), (8064, 22448), (8418, 21504), (8784, 20608), (8832, 20496), (9216, 19642), (9821, 18432), (10248, 17664), (10304, 17568), (10752, 16836), (11224, 16128), (11592, 15616), (11712, 15456), (11776, 15372), (12627, 14336), (13248, 13664)]