20376406512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^2$

素因数の和:673

約数の個数: 360

約数和(自身を含む): 75080254080

約数和(自身を除く): 54703847568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 48, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 112, 114, 126, 132, 133, 144, 152, 154, 168, 171, 176, 198, 209, 228, 231, 252, 264, 266, 304, 308, 311, 336, 342, 396, 399, 418, 456, 462, 504, 528, 532, 616, 622, 627, 684, 693, 792, 798, 836, 912, 924, 933, 1008, 1064, 1197, 1232, 1244, 1254, 1368, 1386, 1463, 1584, 1596, 1672, 1848, 1866, 1881, 2128, 2177, 2394, 2488, 2508, 2736, 2772, 2799, 2926, 3192, 3344, 3421, 3696, 3732, 3762, 4354, 4389, 4788, 4976, 5016, 5544, 5598, 5852, 5909, 6384, 6531, 6842, 7464, 7524, 8708, 8778, 9576, 10032, 10263, 11088, 11196, 11704, 11818, 13062, 13167, 13684, 14928, 15048, 17416, 17556, 17727, 19152, 19593, 20526, 22392, 23408, 23636, 23947, 26124, 26334, 27368, 30096, 30789, 34832, 35112, 35454, 39186, 41052, 41363, 44784, 47272, 47894, 52248, 52668, 53181, 54736, 61578, 64999, 70224, 70908, 71841, 78372, 82104, 82726, 94544, 95788, 96721, 104496, 105336, 106362, 123156, 124089, 129998, 141816, 143682, 156744, 164208, 165452, 191576, 193442, 194997, 210672, 212724, 215523, 246312, 248178, 259996, 283632, 287364, 290163, 313488, 330904, 372267, 383152, 386884, 389994, 425448, 431046, 454993, 492624, 496356, 519992, 574728, 580326, 584991, 661808, 677047, 744534, 773768, 779988, 850896, 862092, 870489, 909986, 992712, 1039984, 1063931, 1149456, 1160652, 1169982, 1354094, 1364979, 1489068, 1547536, 1559976, 1724184, 1740978, 1819972, 1837699, 1985424, 2031141, 2127862, 2321304, 2339964, 2708188, 2729958, 2978136, 3119952, 3191793, 3448368, 3481956, 3639944, 3675398, 4062282, 4094937, 4255724, 4642608, 4679928, 5416376, 5459916, 5513097, 5956272, 6093423, 6383586, 6963912, 7279888, 7350796, 7447517, 8124564, 8189874, 8511448, 9359856, 9575379, 10832752, 10919832, 11026194, 12186846, 12767172, 12863893, 13927824, 14701592, 14895034, 16249128, 16379748, 16539291, 17022896, 19150758, 20214689, 21839664, 22052388, 22342551, 24373692, 25534344, 25727786, 29403184, 29790068, 32498256, 32759496, 33078582, 38301516, 38591679, 40429378, 44104776, 44685102, 48747384, 51068688, 51455572, 59580136, 60644067, 65518992, 66157164, 67027653, 76603032, 77183358, 80858756, 88209552, 89370204, 97494768, 102911144, 115775037, 119160272, 121288134, 132314328, 134055306, 141502823, 153206064, 154366716, 161717512, 178740408, 181932201, 205822288, 231550074, 242576268, 264628656, 268110612, 283005646, 308733432, 323435024, 357480816, 363864402, 424508469, 463100148, 485152536, 536221224, 566011292, 617466864, 727728804, 849016938, 926200296, 970305072, 1072442448, 1132022584, 1273525407, 1455457608, 1698033876, 1852400592, 2264045168, 2547050814, 2910915216, 3396067752, 5094101628, 6792135504, 10188203256, 20376406512]

約数ペア:

[(1, 20376406512), (2, 10188203256), (3, 6792135504), (4, 5094101628), (6, 3396067752), (7, 2910915216), (8, 2547050814), (9, 2264045168), (11, 1852400592), (12, 1698033876), (14, 1455457608), (16, 1273525407), (18, 1132022584), (19, 1072442448), (21, 970305072), (22, 926200296), (24, 849016938), (28, 727728804), (33, 617466864), (36, 566011292), (38, 536221224), (42, 485152536), (44, 463100148), (48, 424508469), (56, 363864402), (57, 357480816), (63, 323435024), (66, 308733432), (72, 283005646), (76, 268110612), (77, 264628656), (84, 242576268), (88, 231550074), (99, 205822288), (112, 181932201), (114, 178740408), (126, 161717512), (132, 154366716), (133, 153206064), (144, 141502823), (152, 134055306), (154, 132314328), (168, 121288134), (171, 119160272), (176, 115775037), (198, 102911144), (209, 97494768), (228, 89370204), (231, 88209552), (252, 80858756), (264, 77183358), (266, 76603032), (304, 67027653), (308, 66157164), (311, 65518992), (336, 60644067), (342, 59580136), (396, 51455572), (399, 51068688), (418, 48747384), (456, 44685102), (462, 44104776), (504, 40429378), (528, 38591679), (532, 38301516), (616, 33078582), (622, 32759496), (627, 32498256), (684, 29790068), (693, 29403184), (792, 25727786), (798, 25534344), (836, 24373692), (912, 22342551), (924, 22052388), (933, 21839664), (1008, 20214689), (1064, 19150758), (1197, 17022896), (1232, 16539291), (1244, 16379748), (1254, 16249128), (1368, 14895034), (1386, 14701592), (1463, 13927824), (1584, 12863893), (1596, 12767172), (1672, 12186846), (1848, 11026194), (1866, 10919832), (1881, 10832752), (2128, 9575379), (2177, 9359856), (2394, 8511448), (2488, 8189874), (2508, 8124564), (2736, 7447517), (2772, 7350796), (2799, 7279888), (2926, 6963912), (3192, 6383586), (3344, 6093423), (3421, 5956272), (3696, 5513097), (3732, 5459916), (3762, 5416376), (4354, 4679928), (4389, 4642608), (4788, 4255724), (4976, 4094937), (5016, 4062282), (5544, 3675398), (5598, 3639944), (5852, 3481956), (5909, 3448368), (6384, 3191793), (6531, 3119952), (6842, 2978136), (7464, 2729958), (7524, 2708188), (8708, 2339964), (8778, 2321304), (9576, 2127862), (10032, 2031141), (10263, 1985424), (11088, 1837699), (11196, 1819972), (11704, 1740978), (11818, 1724184), (13062, 1559976), (13167, 1547536), (13684, 1489068), (14928, 1364979), (15048, 1354094), (17416, 1169982), (17556, 1160652), (17727, 1149456), (19152, 1063931), (19593, 1039984), (20526, 992712), (22392, 909986), (23408, 870489), (23636, 862092), (23947, 850896), (26124, 779988), (26334, 773768), (27368, 744534), (30096, 677047), (30789, 661808), (34832, 584991), (35112, 580326), (35454, 574728), (39186, 519992), (41052, 496356), (41363, 492624), (44784, 454993), (47272, 431046), (47894, 425448), (52248, 389994), (52668, 386884), (53181, 383152), (54736, 372267), (61578, 330904), (64999, 313488), (70224, 290163), (70908, 287364), (71841, 283632), (78372, 259996), (82104, 248178), (82726, 246312), (94544, 215523), (95788, 212724), (96721, 210672), (104496, 194997), (105336, 193442), (106362, 191576), (123156, 165452), (124089, 164208), (129998, 156744), (141816, 143682)]