18901891008

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32783}}^1$

素因数の和:32832

約数の個数: 336

約数和(自身を含む): 72745860096

約数和(自身を除く): 53843969088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 52, 56, 63, 64, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 192, 198, 208, 224, 231, 234, 252, 264, 273, 286, 288, 308, 312, 336, 352, 364, 396, 416, 429, 448, 462, 468, 504, 528, 546, 572, 576, 616, 624, 672, 693, 704, 728, 792, 819, 832, 858, 924, 936, 1001, 1008, 1056, 1092, 1144, 1232, 1248, 1287, 1344, 1386, 1456, 1584, 1638, 1716, 1848, 1872, 2002, 2016, 2112, 2184, 2288, 2464, 2496, 2574, 2772, 2912, 3003, 3168, 3276, 3432, 3696, 3744, 4004, 4032, 4368, 4576, 4928, 5148, 5544, 5824, 6006, 6336, 6552, 6864, 7392, 7488, 8008, 8736, 9009, 9152, 10296, 11088, 12012, 13104, 13728, 14784, 16016, 17472, 18018, 20592, 22176, 24024, 26208, 27456, 32032, 32783, 36036, 41184, 44352, 48048, 52416, 64064, 65566, 72072, 82368, 96096, 98349, 131132, 144144, 192192, 196698, 229481, 262264, 288288, 295047, 360613, 393396, 426179, 458962, 524528, 576576, 590094, 688443, 721226, 786792, 852358, 917924, 1049056, 1081839, 1180188, 1278537, 1376886, 1442452, 1573584, 1704716, 1835848, 2065329, 2098112, 2163678, 2360376, 2524291, 2557074, 2753772, 2884904, 2983253, 3147168, 3245517, 3409432, 3671696, 3835611, 4130658, 4327356, 4687969, 4720752, 5048582, 5114148, 5507544, 5769808, 5966506, 6294336, 6491034, 6818864, 7343392, 7572873, 7671222, 8261316, 8654712, 8949759, 9375938, 9441504, 10097164, 10228296, 11015088, 11539616, 11933012, 12982068, 13637728, 14063907, 14686784, 15145746, 15342444, 16522632, 17309424, 17899518, 18751876, 18883008, 20194328, 20456592, 22030176, 22718619, 23079232, 23866024, 25964136, 26849277, 27275456, 28127814, 30291492, 30684888, 32815783, 33045264, 34618848, 35799036, 37503752, 40388656, 40913184, 42191721, 44060352, 45437238, 47732048, 51928272, 53698554, 56255628, 60582984, 61369776, 65631566, 66090528, 69237696, 71598072, 75007504, 80777312, 81826368, 84383442, 90874476, 95464096, 98447349, 103856544, 107397108, 112511256, 121165968, 122739552, 131263132, 132181056, 143196144, 150015008, 161554624, 168766884, 181748952, 190928192, 196894698, 207713088, 214794216, 225022512, 242331936, 245479104, 262526264, 286392288, 295342047, 300030016, 337533768, 363497904, 393789396, 429588432, 450045024, 484663872, 525052528, 572784576, 590684094, 675067536, 726995808, 787578792, 859176864, 900090048, 1050105056, 1181368188, 1350135072, 1453991616, 1575157584, 1718353728, 2100210112, 2362736376, 2700270144, 3150315168, 4725472752, 6300630336, 9450945504, 18901891008]

約数ペア:

[(1, 18901891008), (2, 9450945504), (3, 6300630336), (4, 4725472752), (6, 3150315168), (7, 2700270144), (8, 2362736376), (9, 2100210112), (11, 1718353728), (12, 1575157584), (13, 1453991616), (14, 1350135072), (16, 1181368188), (18, 1050105056), (21, 900090048), (22, 859176864), (24, 787578792), (26, 726995808), (28, 675067536), (32, 590684094), (33, 572784576), (36, 525052528), (39, 484663872), (42, 450045024), (44, 429588432), (48, 393789396), (52, 363497904), (56, 337533768), (63, 300030016), (64, 295342047), (66, 286392288), (72, 262526264), (77, 245479104), (78, 242331936), (84, 225022512), (88, 214794216), (91, 207713088), (96, 196894698), (99, 190928192), (104, 181748952), (112, 168766884), (117, 161554624), (126, 150015008), (132, 143196144), (143, 132181056), (144, 131263132), (154, 122739552), (156, 121165968), (168, 112511256), (176, 107397108), (182, 103856544), (192, 98447349), (198, 95464096), (208, 90874476), (224, 84383442), (231, 81826368), (234, 80777312), (252, 75007504), (264, 71598072), (273, 69237696), (286, 66090528), (288, 65631566), (308, 61369776), (312, 60582984), (336, 56255628), (352, 53698554), (364, 51928272), (396, 47732048), (416, 45437238), (429, 44060352), (448, 42191721), (462, 40913184), (468, 40388656), (504, 37503752), (528, 35799036), (546, 34618848), (572, 33045264), (576, 32815783), (616, 30684888), (624, 30291492), (672, 28127814), (693, 27275456), (704, 26849277), (728, 25964136), (792, 23866024), (819, 23079232), (832, 22718619), (858, 22030176), (924, 20456592), (936, 20194328), (1001, 18883008), (1008, 18751876), (1056, 17899518), (1092, 17309424), (1144, 16522632), (1232, 15342444), (1248, 15145746), (1287, 14686784), (1344, 14063907), (1386, 13637728), (1456, 12982068), (1584, 11933012), (1638, 11539616), (1716, 11015088), (1848, 10228296), (1872, 10097164), (2002, 9441504), (2016, 9375938), (2112, 8949759), (2184, 8654712), (2288, 8261316), (2464, 7671222), (2496, 7572873), (2574, 7343392), (2772, 6818864), (2912, 6491034), (3003, 6294336), (3168, 5966506), (3276, 5769808), (3432, 5507544), (3696, 5114148), (3744, 5048582), (4004, 4720752), (4032, 4687969), (4368, 4327356), (4576, 4130658), (4928, 3835611), (5148, 3671696), (5544, 3409432), (5824, 3245517), (6006, 3147168), (6336, 2983253), (6552, 2884904), (6864, 2753772), (7392, 2557074), (7488, 2524291), (8008, 2360376), (8736, 2163678), (9009, 2098112), (9152, 2065329), (10296, 1835848), (11088, 1704716), (12012, 1573584), (13104, 1442452), (13728, 1376886), (14784, 1278537), (16016, 1180188), (17472, 1081839), (18018, 1049056), (20592, 917924), (22176, 852358), (24024, 786792), (26208, 721226), (27456, 688443), (32032, 590094), (32783, 576576), (36036, 524528), (41184, 458962), (44352, 426179), (48048, 393396), (52416, 360613), (64064, 295047), (65566, 288288), (72072, 262264), (82368, 229481), (96096, 196698), (98349, 192192), (131132, 144144)]