420219072

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8017}}^1$

素因数の和:8055

約数の個数: 168

約数和(自身を含む): 1482624416

約数和(自身を除く): 1062405344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 8017, 8736, 13104, 16034, 17472, 24051, 26208, 32068, 48102, 52416, 56119, 64136, 72153, 96204, 104221, 112238, 128272, 144306, 168357, 192408, 208442, 224476, 256544, 288612, 312663, 336714, 384816, 416884, 448952, 505071, 513088, 577224, 625326, 673428, 729547, 769632, 833768, 897904, 937989, 1010142, 1154448, 1250652, 1346856, 1459094, 1539264, 1667536, 1795808, 1875978, 2020284, 2188641, 2308896, 2501304, 2693712, 2918188, 3335072, 3591616, 3751956, 4040568, 4377282, 4617792, 5002608, 5387424, 5836376, 6565923, 6670144, 7503912, 8081136, 8754564, 10005216, 10774848, 11672752, 13131846, 15007824, 16162272, 17509128, 20010432, 23345504, 26263692, 30015648, 32324544, 35018256, 46691008, 52527384, 60031296, 70036512, 105054768, 140073024, 210109536, 420219072]

約数ペア:

[(1, 420219072), (2, 210109536), (3, 140073024), (4, 105054768), (6, 70036512), (7, 60031296), (8, 52527384), (9, 46691008), (12, 35018256), (13, 32324544), (14, 30015648), (16, 26263692), (18, 23345504), (21, 20010432), (24, 17509128), (26, 16162272), (28, 15007824), (32, 13131846), (36, 11672752), (39, 10774848), (42, 10005216), (48, 8754564), (52, 8081136), (56, 7503912), (63, 6670144), (64, 6565923), (72, 5836376), (78, 5387424), (84, 5002608), (91, 4617792), (96, 4377282), (104, 4040568), (112, 3751956), (117, 3591616), (126, 3335072), (144, 2918188), (156, 2693712), (168, 2501304), (182, 2308896), (192, 2188641), (208, 2020284), (224, 1875978), (234, 1795808), (252, 1667536), (273, 1539264), (288, 1459094), (312, 1346856), (336, 1250652), (364, 1154448), (416, 1010142), (448, 937989), (468, 897904), (504, 833768), (546, 769632), (576, 729547), (624, 673428), (672, 625326), (728, 577224), (819, 513088), (832, 505071), (936, 448952), (1008, 416884), (1092, 384816), (1248, 336714), (1344, 312663), (1456, 288612), (1638, 256544), (1872, 224476), (2016, 208442), (2184, 192408), (2496, 168357), (2912, 144306), (3276, 128272), (3744, 112238), (4032, 104221), (4368, 96204), (5824, 72153), (6552, 64136), (7488, 56119), (8017, 52416), (8736, 48102), (13104, 32068), (16034, 26208), (17472, 24051)]