7875946386

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 432

約数和(自身を含む): 23904683712

約数和(自身を除く): 16028737326

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 53, 54, 57, 63, 66, 77, 81, 99, 106, 114, 121, 126, 133, 154, 159, 162, 171, 189, 198, 209, 231, 242, 243, 266, 297, 318, 342, 361, 363, 371, 378, 399, 418, 462, 477, 486, 513, 567, 583, 594, 627, 693, 722, 726, 742, 798, 847, 891, 954, 1007, 1026, 1083, 1089, 1113, 1134, 1166, 1197, 1254, 1386, 1431, 1463, 1539, 1694, 1701, 1749, 1782, 1881, 2014, 2079, 2166, 2178, 2226, 2299, 2394, 2527, 2541, 2673, 2862, 2926, 3021, 3078, 3249, 3267, 3339, 3402, 3498, 3591, 3762, 3971, 4081, 4158, 4293, 4389, 4598, 4617, 5054, 5082, 5247, 5346, 5643, 6042, 6237, 6413, 6498, 6534, 6678, 6897, 7049, 7182, 7581, 7623, 7942, 8162, 8586, 8778, 9063, 9234, 9747, 9801, 10017, 10494, 10773, 11077, 11286, 11913, 12243, 12474, 12826, 12879, 13167, 13794, 14098, 15162, 15246, 15741, 16093, 16929, 18126, 18711, 19133, 19239, 19494, 19602, 20034, 20691, 21147, 21546, 22154, 22743, 22869, 23826, 24486, 25758, 26334, 27189, 27797, 29241, 29403, 30051, 31482, 32186, 32319, 33231, 33858, 35739, 36729, 37422, 38266, 38478, 39501, 41382, 42294, 43681, 44891, 45486, 45738, 47223, 48279, 50787, 54378, 55594, 57399, 57717, 58482, 58806, 60102, 62073, 63441, 64638, 66462, 68229, 68607, 71478, 73458, 77539, 79002, 81567, 83391, 87362, 87723, 89782, 90153, 94446, 96558, 99693, 101574, 107217, 110187, 114798, 115434, 118503, 121847, 124146, 126882, 131043, 133931, 134673, 136458, 137214, 141669, 144837, 155078, 163134, 166782, 172197, 173151, 175446, 180306, 186219, 190323, 199386, 204687, 205821, 210463, 214434, 220374, 232617, 237006, 243694, 244701, 250173, 262086, 267862, 269346, 283338, 289674, 299079, 305767, 321651, 330561, 344394, 346302, 355509, 365541, 372438, 380646, 393129, 401793, 404019, 409374, 411642, 420926, 434511, 465234, 489402, 500346, 516591, 519453, 558657, 570969, 598158, 611534, 614061, 631389, 643302, 661122, 697851, 711018, 731082, 750519, 786258, 803586, 808038, 852929, 869022, 897237, 917301, 964953, 991683, 1033182, 1038906, 1096623, 1117314, 1141938, 1179387, 1205379, 1212057, 1228122, 1262778, 1303533, 1395702, 1473241, 1501038, 1549773, 1558359, 1705858, 1712907, 1794474, 1834602, 1894167, 1929906, 1983366, 2093553, 2193246, 2251557, 2315093, 2358774, 2410758, 2424114, 2558787, 2607066, 2691711, 2751903, 2946482, 3099546, 3116718, 3289869, 3425814, 3538161, 3616137, 3636171, 3788334, 3910599, 4187106, 4419723, 4503114, 4630186, 4649319, 5117574, 5383422, 5503806, 5682501, 6280659, 6579738, 6754671, 6945279, 7076322, 7232274, 7272342, 7676361, 7821198, 8255709, 8839446, 9298638, 9869607, 10614483, 10848411, 10908513, 11365002, 12561318, 13259169, 13509342, 13890558, 15352722, 16205651, 16511418, 17047503, 18841977, 19739214, 20835837, 21228966, 21696822, 21817026, 23029083, 24767127, 26518338, 29608821, 32411302, 32545233, 34095006, 37683954, 39777507, 41671674, 46058166, 48616953, 49534254, 51142509, 59217642, 62507511, 65090466, 69087249, 74301381, 79555014, 97233906, 102285018, 119332521, 125015022, 138174498, 145850859, 148602762, 187522533, 207261747, 238665042, 291701718, 357997563, 375045066, 414523494, 437552577, 562567599, 715995126, 875105154, 1125135198, 1312657731, 2625315462, 3937973193, 7875946386]

約数ペア:

[(1, 7875946386), (2, 3937973193), (3, 2625315462), (6, 1312657731), (7, 1125135198), (9, 875105154), (11, 715995126), (14, 562567599), (18, 437552577), (19, 414523494), (21, 375045066), (22, 357997563), (27, 291701718), (33, 238665042), (38, 207261747), (42, 187522533), (53, 148602762), (54, 145850859), (57, 138174498), (63, 125015022), (66, 119332521), (77, 102285018), (81, 97233906), (99, 79555014), (106, 74301381), (114, 69087249), (121, 65090466), (126, 62507511), (133, 59217642), (154, 51142509), (159, 49534254), (162, 48616953), (171, 46058166), (189, 41671674), (198, 39777507), (209, 37683954), (231, 34095006), (242, 32545233), (243, 32411302), (266, 29608821), (297, 26518338), (318, 24767127), (342, 23029083), (361, 21817026), (363, 21696822), (371, 21228966), (378, 20835837), (399, 19739214), (418, 18841977), (462, 17047503), (477, 16511418), (486, 16205651), (513, 15352722), (567, 13890558), (583, 13509342), (594, 13259169), (627, 12561318), (693, 11365002), (722, 10908513), (726, 10848411), (742, 10614483), (798, 9869607), (847, 9298638), (891, 8839446), (954, 8255709), (1007, 7821198), (1026, 7676361), (1083, 7272342), (1089, 7232274), (1113, 7076322), (1134, 6945279), (1166, 6754671), (1197, 6579738), (1254, 6280659), (1386, 5682501), (1431, 5503806), (1463, 5383422), (1539, 5117574), (1694, 4649319), (1701, 4630186), (1749, 4503114), (1782, 4419723), (1881, 4187106), (2014, 3910599), (2079, 3788334), (2166, 3636171), (2178, 3616137), (2226, 3538161), (2299, 3425814), (2394, 3289869), (2527, 3116718), (2541, 3099546), (2673, 2946482), (2862, 2751903), (2926, 2691711), (3021, 2607066), (3078, 2558787), (3249, 2424114), (3267, 2410758), (3339, 2358774), (3402, 2315093), (3498, 2251557), (3591, 2193246), (3762, 2093553), (3971, 1983366), (4081, 1929906), (4158, 1894167), (4293, 1834602), (4389, 1794474), (4598, 1712907), (4617, 1705858), (5054, 1558359), (5082, 1549773), (5247, 1501038), (5346, 1473241), (5643, 1395702), (6042, 1303533), (6237, 1262778), (6413, 1228122), (6498, 1212057), (6534, 1205379), (6678, 1179387), (6897, 1141938), (7049, 1117314), (7182, 1096623), (7581, 1038906), (7623, 1033182), (7942, 991683), (8162, 964953), (8586, 917301), (8778, 897237), (9063, 869022), (9234, 852929), (9747, 808038), (9801, 803586), (10017, 786258), (10494, 750519), (10773, 731082), (11077, 711018), (11286, 697851), (11913, 661122), (12243, 643302), (12474, 631389), (12826, 614061), (12879, 611534), (13167, 598158), (13794, 570969), (14098, 558657), (15162, 519453), (15246, 516591), (15741, 500346), (16093, 489402), (16929, 465234), (18126, 434511), (18711, 420926), (19133, 411642), (19239, 409374), (19494, 404019), (19602, 401793), (20034, 393129), (20691, 380646), (21147, 372438), (21546, 365541), (22154, 355509), (22743, 346302), (22869, 344394), (23826, 330561), (24486, 321651), (25758, 305767), (26334, 299079), (27189, 289674), (27797, 283338), (29241, 269346), (29403, 267862), (30051, 262086), (31482, 250173), (32186, 244701), (32319, 243694), (33231, 237006), (33858, 232617), (35739, 220374), (36729, 214434), (37422, 210463), (38266, 205821), (38478, 204687), (39501, 199386), (41382, 190323), (42294, 186219), (43681, 180306), (44891, 175446), (45486, 173151), (45738, 172197), (47223, 166782), (48279, 163134), (50787, 155078), (54378, 144837), (55594, 141669), (57399, 137214), (57717, 136458), (58482, 134673), (58806, 133931), (60102, 131043), (62073, 126882), (63441, 124146), (64638, 121847), (66462, 118503), (68229, 115434), (68607, 114798), (71478, 110187), (73458, 107217), (77539, 101574), (79002, 99693), (81567, 96558), (83391, 94446), (87362, 90153), (87723, 89782)]