20565014106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:238

約数の個数: 256

約数和(自身を含む): 53563023360

約数和(自身を除く): 32998009254

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 71, 73, 78, 86, 91, 129, 142, 146, 169, 182, 213, 219, 258, 273, 301, 338, 426, 438, 497, 507, 511, 546, 559, 602, 903, 923, 949, 994, 1014, 1022, 1118, 1183, 1491, 1533, 1677, 1806, 1846, 1898, 2197, 2366, 2769, 2847, 2982, 3053, 3066, 3139, 3354, 3549, 3913, 4394, 5183, 5538, 5694, 6106, 6278, 6461, 6591, 6643, 7098, 7267, 7826, 9159, 9417, 10366, 11739, 11999, 12337, 12922, 13182, 13286, 14534, 15379, 15549, 18318, 18834, 19383, 19929, 21371, 21801, 21973, 23478, 23998, 24674, 30758, 31098, 35997, 36281, 37011, 38766, 39689, 39858, 40807, 42742, 43602, 43946, 46137, 50869, 64113, 65919, 67379, 71994, 72562, 74022, 79378, 81614, 83993, 86359, 92274, 94471, 101738, 108843, 119067, 122421, 128226, 131838, 134758, 152607, 155987, 160381, 167986, 172718, 188942, 202137, 217686, 222869, 238134, 244842, 251979, 259077, 277823, 283413, 285649, 305214, 311974, 320762, 404274, 445738, 467961, 471653, 481143, 503958, 515957, 518154, 530491, 555646, 566826, 571298, 661297, 668607, 833469, 856947, 875927, 935922, 943306, 962286, 1031914, 1060982, 1091909, 1122667, 1322594, 1337214, 1414959, 1547871, 1560083, 1591473, 1666938, 1713894, 1751854, 1983891, 2183818, 2245334, 2627781, 2829918, 2897297, 3095742, 3120166, 3182946, 3275727, 3368001, 3611699, 3713437, 3967782, 4680249, 5255562, 5794594, 6131489, 6551454, 6707441, 6736002, 6896383, 7223398, 7426874, 8691891, 9360498, 10835097, 11140311, 11387051, 12262978, 13414882, 13792766, 17383782, 18394467, 20122323, 20281079, 20689149, 21670194, 22280622, 22774102, 34161153, 36788934, 37664861, 40244646, 40562158, 41378298, 46952087, 48274681, 60843237, 68322306, 75329722, 79709357, 93904174, 96549362, 112994583, 121686474, 140856261, 144824043, 159418714, 225989166, 239128071, 263654027, 281712522, 289648086, 478256142, 489643193, 527308054, 790962081, 979286386, 1468929579, 1581924162, 2937859158, 3427502351, 6855004702, 10282507053, 20565014106]

約数ペア:

[(1, 20565014106), (2, 10282507053), (3, 6855004702), (6, 3427502351), (7, 2937859158), (13, 1581924162), (14, 1468929579), (21, 979286386), (26, 790962081), (39, 527308054), (42, 489643193), (43, 478256142), (71, 289648086), (73, 281712522), (78, 263654027), (86, 239128071), (91, 225989166), (129, 159418714), (142, 144824043), (146, 140856261), (169, 121686474), (182, 112994583), (213, 96549362), (219, 93904174), (258, 79709357), (273, 75329722), (301, 68322306), (338, 60843237), (426, 48274681), (438, 46952087), (497, 41378298), (507, 40562158), (511, 40244646), (546, 37664861), (559, 36788934), (602, 34161153), (903, 22774102), (923, 22280622), (949, 21670194), (994, 20689149), (1014, 20281079), (1022, 20122323), (1118, 18394467), (1183, 17383782), (1491, 13792766), (1533, 13414882), (1677, 12262978), (1806, 11387051), (1846, 11140311), (1898, 10835097), (2197, 9360498), (2366, 8691891), (2769, 7426874), (2847, 7223398), (2982, 6896383), (3053, 6736002), (3066, 6707441), (3139, 6551454), (3354, 6131489), (3549, 5794594), (3913, 5255562), (4394, 4680249), (5183, 3967782), (5538, 3713437), (5694, 3611699), (6106, 3368001), (6278, 3275727), (6461, 3182946), (6591, 3120166), (6643, 3095742), (7098, 2897297), (7267, 2829918), (7826, 2627781), (9159, 2245334), (9417, 2183818), (10366, 1983891), (11739, 1751854), (11999, 1713894), (12337, 1666938), (12922, 1591473), (13182, 1560083), (13286, 1547871), (14534, 1414959), (15379, 1337214), (15549, 1322594), (18318, 1122667), (18834, 1091909), (19383, 1060982), (19929, 1031914), (21371, 962286), (21801, 943306), (21973, 935922), (23478, 875927), (23998, 856947), (24674, 833469), (30758, 668607), (31098, 661297), (35997, 571298), (36281, 566826), (37011, 555646), (38766, 530491), (39689, 518154), (39858, 515957), (40807, 503958), (42742, 481143), (43602, 471653), (43946, 467961), (46137, 445738), (50869, 404274), (64113, 320762), (65919, 311974), (67379, 305214), (71994, 285649), (72562, 283413), (74022, 277823), (79378, 259077), (81614, 251979), (83993, 244842), (86359, 238134), (92274, 222869), (94471, 217686), (101738, 202137), (108843, 188942), (119067, 172718), (122421, 167986), (128226, 160381), (131838, 155987), (134758, 152607)]