20134626512

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4969}}^1$

素因数の和:5042

約数の個数: 240

約数和(自身を含む): 55080641280

約数和(自身を除く): 34946014768

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 44, 46, 52, 56, 77, 88, 91, 92, 104, 112, 121, 143, 154, 161, 176, 182, 184, 208, 242, 253, 286, 299, 308, 322, 364, 368, 484, 506, 572, 598, 616, 644, 728, 847, 968, 1001, 1012, 1144, 1196, 1232, 1288, 1456, 1573, 1694, 1771, 1936, 2002, 2024, 2093, 2288, 2392, 2576, 2783, 3146, 3289, 3388, 3542, 4004, 4048, 4186, 4784, 4969, 5566, 6292, 6578, 6776, 7084, 8008, 8372, 9938, 11011, 11132, 12584, 13156, 13552, 14168, 16016, 16744, 19481, 19876, 22022, 22264, 23023, 25168, 26312, 28336, 33488, 34783, 36179, 38962, 39752, 44044, 44528, 46046, 52624, 54659, 64597, 69566, 72358, 77924, 79504, 88088, 92092, 109318, 114287, 129194, 139132, 144716, 155848, 176176, 184184, 218636, 228574, 253253, 258388, 278264, 289432, 311696, 368368, 382613, 437272, 452179, 457148, 506506, 516776, 556528, 578864, 601249, 710567, 765226, 800009, 874544, 904358, 914296, 1013012, 1033552, 1202498, 1257157, 1421134, 1485731, 1530452, 1600018, 1808716, 1828592, 2026024, 2404996, 2514314, 2842268, 2971462, 3060904, 3200036, 3617432, 4052048, 4208743, 4809992, 4973969, 5028628, 5684536, 5942924, 6121808, 6400072, 7234864, 7816237, 8417486, 8800099, 9619984, 9947938, 10057256, 10400117, 11369072, 11885848, 12800144, 13828727, 15632474, 16343041, 16834972, 17600198, 19895876, 20114512, 20800234, 23771696, 27657454, 31264948, 32686082, 33669944, 35200396, 39791752, 41600468, 54713659, 55314908, 62529896, 65372164, 67339888, 70400792, 79583504, 83200936, 96801089, 109427318, 110629816, 114401287, 125059792, 130744328, 140801584, 166401872, 179773451, 193602178, 218854636, 221259632, 228802574, 261488656, 359546902, 387204356, 437709272, 457605148, 719093804, 774408712, 875418544, 915210296, 1258414157, 1438187608, 1548817424, 1830420592, 2516828314, 2876375216, 5033656628, 10067313256, 20134626512]

約数ペア:

[(1, 20134626512), (2, 10067313256), (4, 5033656628), (7, 2876375216), (8, 2516828314), (11, 1830420592), (13, 1548817424), (14, 1438187608), (16, 1258414157), (22, 915210296), (23, 875418544), (26, 774408712), (28, 719093804), (44, 457605148), (46, 437709272), (52, 387204356), (56, 359546902), (77, 261488656), (88, 228802574), (91, 221259632), (92, 218854636), (104, 193602178), (112, 179773451), (121, 166401872), (143, 140801584), (154, 130744328), (161, 125059792), (176, 114401287), (182, 110629816), (184, 109427318), (208, 96801089), (242, 83200936), (253, 79583504), (286, 70400792), (299, 67339888), (308, 65372164), (322, 62529896), (364, 55314908), (368, 54713659), (484, 41600468), (506, 39791752), (572, 35200396), (598, 33669944), (616, 32686082), (644, 31264948), (728, 27657454), (847, 23771696), (968, 20800234), (1001, 20114512), (1012, 19895876), (1144, 17600198), (1196, 16834972), (1232, 16343041), (1288, 15632474), (1456, 13828727), (1573, 12800144), (1694, 11885848), (1771, 11369072), (1936, 10400117), (2002, 10057256), (2024, 9947938), (2093, 9619984), (2288, 8800099), (2392, 8417486), (2576, 7816237), (2783, 7234864), (3146, 6400072), (3289, 6121808), (3388, 5942924), (3542, 5684536), (4004, 5028628), (4048, 4973969), (4186, 4809992), (4784, 4208743), (4969, 4052048), (5566, 3617432), (6292, 3200036), (6578, 3060904), (6776, 2971462), (7084, 2842268), (8008, 2514314), (8372, 2404996), (9938, 2026024), (11011, 1828592), (11132, 1808716), (12584, 1600018), (13156, 1530452), (13552, 1485731), (14168, 1421134), (16016, 1257157), (16744, 1202498), (19481, 1033552), (19876, 1013012), (22022, 914296), (22264, 904358), (23023, 874544), (25168, 800009), (26312, 765226), (28336, 710567), (33488, 601249), (34783, 578864), (36179, 556528), (38962, 516776), (39752, 506506), (44044, 457148), (44528, 452179), (46046, 437272), (52624, 382613), (54659, 368368), (64597, 311696), (69566, 289432), (72358, 278264), (77924, 258388), (79504, 253253), (88088, 228574), (92092, 218636), (109318, 184184), (114287, 176176), (129194, 155848), (139132, 144716)]