20967510528

素因数分解:

$2^9\times 3^3\times {\mathrm{311}}^1\times {\mathrm{4877}}^1$

素因数の和:5215

約数の個数: 160

約数和(自身を含む): 62277621120

約数和(自身を除く): 41310110592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 311, 384, 432, 512, 576, 622, 768, 864, 933, 1152, 1244, 1536, 1728, 1866, 2304, 2488, 2799, 3456, 3732, 4608, 4877, 4976, 5598, 6912, 7464, 8397, 9754, 9952, 11196, 13824, 14631, 14928, 16794, 19508, 19904, 22392, 29262, 29856, 33588, 39016, 39808, 43893, 44784, 58524, 59712, 67176, 78032, 79616, 87786, 89568, 117048, 119424, 131679, 134352, 156064, 159232, 175572, 179136, 234096, 238848, 263358, 268704, 312128, 351144, 358272, 468192, 477696, 526716, 537408, 624256, 702288, 716544, 936384, 1053432, 1074816, 1248512, 1404576, 1433088, 1516747, 1872768, 2106864, 2149632, 2497024, 2809152, 3033494, 3745536, 4213728, 4299264, 4550241, 5618304, 6066988, 7491072, 8427456, 9100482, 11236608, 12133976, 13650723, 16854912, 18200964, 22473216, 24267952, 27301446, 33709824, 36401928, 40952169, 48535904, 54602892, 67419648, 72803856, 81904338, 97071808, 109205784, 145607712, 163808676, 194143616, 218411568, 291215424, 327617352, 388287232, 436823136, 582430848, 655234704, 776574464, 873646272, 1164861696, 1310469408, 1747292544, 2329723392, 2620938816, 3494585088, 5241877632, 6989170176, 10483755264, 20967510528]

約数ペア:

[(1, 20967510528), (2, 10483755264), (3, 6989170176), (4, 5241877632), (6, 3494585088), (8, 2620938816), (9, 2329723392), (12, 1747292544), (16, 1310469408), (18, 1164861696), (24, 873646272), (27, 776574464), (32, 655234704), (36, 582430848), (48, 436823136), (54, 388287232), (64, 327617352), (72, 291215424), (96, 218411568), (108, 194143616), (128, 163808676), (144, 145607712), (192, 109205784), (216, 97071808), (256, 81904338), (288, 72803856), (311, 67419648), (384, 54602892), (432, 48535904), (512, 40952169), (576, 36401928), (622, 33709824), (768, 27301446), (864, 24267952), (933, 22473216), (1152, 18200964), (1244, 16854912), (1536, 13650723), (1728, 12133976), (1866, 11236608), (2304, 9100482), (2488, 8427456), (2799, 7491072), (3456, 6066988), (3732, 5618304), (4608, 4550241), (4877, 4299264), (4976, 4213728), (5598, 3745536), (6912, 3033494), (7464, 2809152), (8397, 2497024), (9754, 2149632), (9952, 2106864), (11196, 1872768), (13824, 1516747), (14631, 1433088), (14928, 1404576), (16794, 1248512), (19508, 1074816), (19904, 1053432), (22392, 936384), (29262, 716544), (29856, 702288), (33588, 624256), (39016, 537408), (39808, 526716), (43893, 477696), (44784, 468192), (58524, 358272), (59712, 351144), (67176, 312128), (78032, 268704), (79616, 263358), (87786, 238848), (89568, 234096), (117048, 179136), (119424, 175572), (131679, 159232), (134352, 156064)]