20182143744

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1543}}^1$

素因数の和:2383

約数の個数: 216

約数和(自身を含む): 66628120832

約数和(自身を除く): 46445977088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 811, 896, 1008, 1152, 1344, 1543, 1622, 1792, 2016, 2304, 2433, 2688, 3086, 3244, 4032, 4629, 4866, 5376, 5677, 6172, 6488, 7299, 8064, 9258, 9732, 10801, 11354, 12344, 12976, 13887, 14598, 16128, 17031, 18516, 19464, 21602, 22708, 24688, 25952, 27774, 29196, 32403, 34062, 37032, 38928, 43204, 45416, 49376, 51093, 51904, 55548, 58392, 64806, 68124, 74064, 77856, 86408, 90832, 97209, 98752, 102186, 103808, 111096, 116784, 129612, 136248, 148128, 155712, 172816, 181664, 194418, 197504, 204372, 207616, 222192, 233568, 259224, 272496, 296256, 311424, 345632, 363328, 388836, 395008, 408744, 444384, 467136, 518448, 544992, 592512, 622848, 691264, 726656, 777672, 817488, 888768, 934272, 1036896, 1089984, 1185024, 1251373, 1382528, 1453312, 1555344, 1634976, 1777536, 1868544, 2073792, 2179968, 2502746, 2765056, 3110688, 3269952, 3555072, 3754119, 4147584, 4359936, 5005492, 6221376, 6539904, 7508238, 8295168, 8759611, 10010984, 11262357, 12442752, 13079808, 15016476, 17519222, 20021968, 22524714, 24885504, 26278833, 30032952, 35038444, 40043936, 45049428, 52557666, 60065904, 70076888, 78836499, 80087872, 90098856, 105115332, 120131808, 140153776, 157672998, 160175744, 180197712, 210230664, 240263616, 280307552, 315345996, 320351488, 360395424, 420461328, 480527232, 560615104, 630691992, 720790848, 840922656, 961054464, 1121230208, 1261383984, 1441581696, 1681845312, 2242460416, 2522767968, 2883163392, 3363690624, 5045535936, 6727381248, 10091071872, 20182143744]

約数ペア:

[(1, 20182143744), (2, 10091071872), (3, 6727381248), (4, 5045535936), (6, 3363690624), (7, 2883163392), (8, 2522767968), (9, 2242460416), (12, 1681845312), (14, 1441581696), (16, 1261383984), (18, 1121230208), (21, 961054464), (24, 840922656), (28, 720790848), (32, 630691992), (36, 560615104), (42, 480527232), (48, 420461328), (56, 360395424), (63, 320351488), (64, 315345996), (72, 280307552), (84, 240263616), (96, 210230664), (112, 180197712), (126, 160175744), (128, 157672998), (144, 140153776), (168, 120131808), (192, 105115332), (224, 90098856), (252, 80087872), (256, 78836499), (288, 70076888), (336, 60065904), (384, 52557666), (448, 45049428), (504, 40043936), (576, 35038444), (672, 30032952), (768, 26278833), (811, 24885504), (896, 22524714), (1008, 20021968), (1152, 17519222), (1344, 15016476), (1543, 13079808), (1622, 12442752), (1792, 11262357), (2016, 10010984), (2304, 8759611), (2433, 8295168), (2688, 7508238), (3086, 6539904), (3244, 6221376), (4032, 5005492), (4629, 4359936), (4866, 4147584), (5376, 3754119), (5677, 3555072), (6172, 3269952), (6488, 3110688), (7299, 2765056), (8064, 2502746), (9258, 2179968), (9732, 2073792), (10801, 1868544), (11354, 1777536), (12344, 1634976), (12976, 1555344), (13887, 1453312), (14598, 1382528), (16128, 1251373), (17031, 1185024), (18516, 1089984), (19464, 1036896), (21602, 934272), (22708, 888768), (24688, 817488), (25952, 777672), (27774, 726656), (29196, 691264), (32403, 622848), (34062, 592512), (37032, 544992), (38928, 518448), (43204, 467136), (45416, 444384), (49376, 408744), (51093, 395008), (51904, 388836), (55548, 363328), (58392, 345632), (64806, 311424), (68124, 296256), (74064, 272496), (77856, 259224), (86408, 233568), (90832, 222192), (97209, 207616), (98752, 204372), (102186, 197504), (103808, 194418), (111096, 181664), (116784, 172816), (129612, 155712), (136248, 148128)]