20166470184

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{1811}}^1$

素因数の和:2408

約数の個数: 192

約数和(自身を含む): 62243069760

約数和(自身を除く): 42076599576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 357, 392, 408, 476, 557, 588, 714, 833, 952, 1114, 1176, 1428, 1666, 1671, 1811, 2228, 2499, 2856, 3332, 3342, 3622, 3899, 4456, 4998, 5433, 6664, 6684, 7244, 7798, 9469, 9996, 10866, 11697, 12677, 13368, 14488, 15596, 18938, 19992, 21732, 23394, 25354, 27293, 28407, 30787, 31192, 37876, 38031, 43464, 46788, 50708, 54586, 56814, 61574, 66283, 75752, 76062, 81879, 88739, 92361, 93576, 101416, 109172, 113628, 123148, 132566, 152124, 163758, 177478, 184722, 198849, 215509, 218344, 227256, 246296, 265132, 266217, 304248, 327516, 354956, 369444, 397698, 431018, 463981, 530264, 532434, 646527, 655032, 709912, 738888, 795396, 862036, 927962, 1008727, 1064868, 1293054, 1391943, 1508563, 1590792, 1724072, 1855924, 2017454, 2129736, 2586108, 2783886, 3017126, 3026181, 3711848, 4034908, 4525689, 5172216, 5567772, 6034252, 6052362, 7061089, 8069816, 9051378, 11135544, 12068504, 12104724, 14122178, 17148359, 18102756, 21183267, 24209448, 28244356, 34296718, 36205512, 42366534, 49427623, 51445077, 56488712, 68593436, 84733068, 98855246, 102890154, 120038513, 137186872, 148282869, 169466136, 197710492, 205780308, 240077026, 296565738, 360115539, 395420984, 411560616, 480154052, 593131476, 720231078, 840269591, 960308104, 1186262952, 1440462156, 1680539182, 2520808773, 2880924312, 3361078364, 5041617546, 6722156728, 10083235092, 20166470184]

約数ペア:

[(1, 20166470184), (2, 10083235092), (3, 6722156728), (4, 5041617546), (6, 3361078364), (7, 2880924312), (8, 2520808773), (12, 1680539182), (14, 1440462156), (17, 1186262952), (21, 960308104), (24, 840269591), (28, 720231078), (34, 593131476), (42, 480154052), (49, 411560616), (51, 395420984), (56, 360115539), (68, 296565738), (84, 240077026), (98, 205780308), (102, 197710492), (119, 169466136), (136, 148282869), (147, 137186872), (168, 120038513), (196, 102890154), (204, 98855246), (238, 84733068), (294, 68593436), (357, 56488712), (392, 51445077), (408, 49427623), (476, 42366534), (557, 36205512), (588, 34296718), (714, 28244356), (833, 24209448), (952, 21183267), (1114, 18102756), (1176, 17148359), (1428, 14122178), (1666, 12104724), (1671, 12068504), (1811, 11135544), (2228, 9051378), (2499, 8069816), (2856, 7061089), (3332, 6052362), (3342, 6034252), (3622, 5567772), (3899, 5172216), (4456, 4525689), (4998, 4034908), (5433, 3711848), (6664, 3026181), (6684, 3017126), (7244, 2783886), (7798, 2586108), (9469, 2129736), (9996, 2017454), (10866, 1855924), (11697, 1724072), (12677, 1590792), (13368, 1508563), (14488, 1391943), (15596, 1293054), (18938, 1064868), (19992, 1008727), (21732, 927962), (23394, 862036), (25354, 795396), (27293, 738888), (28407, 709912), (30787, 655032), (31192, 646527), (37876, 532434), (38031, 530264), (43464, 463981), (46788, 431018), (50708, 397698), (54586, 369444), (56814, 354956), (61574, 327516), (66283, 304248), (75752, 266217), (76062, 265132), (81879, 246296), (88739, 227256), (92361, 218344), (93576, 215509), (101416, 198849), (109172, 184722), (113628, 177478), (123148, 163758), (132566, 152124)]