20427652608

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71119}}^1$

素因数の和:71168

約数の個数: 160

約数和(自身を含む): 62860976640

約数和(自身を除く): 42433324032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 256, 264, 272, 352, 374, 384, 408, 512, 528, 544, 561, 704, 748, 768, 816, 1056, 1088, 1122, 1408, 1496, 1536, 1632, 2112, 2176, 2244, 2816, 2992, 3264, 4224, 4352, 4488, 5632, 5984, 6528, 8448, 8704, 8976, 11968, 13056, 16896, 17952, 23936, 26112, 35904, 47872, 71119, 71808, 95744, 142238, 143616, 213357, 284476, 287232, 426714, 568952, 782309, 853428, 1137904, 1209023, 1564618, 1706856, 2275808, 2346927, 2418046, 3129236, 3413712, 3627069, 4551616, 4693854, 4836092, 6258472, 6827424, 7254138, 9103232, 9387708, 9672184, 12516944, 13299253, 13654848, 14508276, 18206464, 18775416, 19344368, 25033888, 26598506, 27309696, 29016552, 36412928, 37550832, 38688736, 39897759, 50067776, 53197012, 54619392, 58033104, 75101664, 77377472, 79795518, 100135552, 106394024, 109238784, 116066208, 150203328, 154754944, 159591036, 200271104, 212788048, 232132416, 300406656, 309509888, 319182072, 400542208, 425576096, 464264832, 600813312, 619019776, 638364144, 851152192, 928529664, 1201626624, 1276728288, 1702304384, 1857059328, 2553456576, 3404608768, 5106913152, 6809217536, 10213826304, 20427652608]

約数ペア:

[(1, 20427652608), (2, 10213826304), (3, 6809217536), (4, 5106913152), (6, 3404608768), (8, 2553456576), (11, 1857059328), (12, 1702304384), (16, 1276728288), (17, 1201626624), (22, 928529664), (24, 851152192), (32, 638364144), (33, 619019776), (34, 600813312), (44, 464264832), (48, 425576096), (51, 400542208), (64, 319182072), (66, 309509888), (68, 300406656), (88, 232132416), (96, 212788048), (102, 200271104), (128, 159591036), (132, 154754944), (136, 150203328), (176, 116066208), (187, 109238784), (192, 106394024), (204, 100135552), (256, 79795518), (264, 77377472), (272, 75101664), (352, 58033104), (374, 54619392), (384, 53197012), (408, 50067776), (512, 39897759), (528, 38688736), (544, 37550832), (561, 36412928), (704, 29016552), (748, 27309696), (768, 26598506), (816, 25033888), (1056, 19344368), (1088, 18775416), (1122, 18206464), (1408, 14508276), (1496, 13654848), (1536, 13299253), (1632, 12516944), (2112, 9672184), (2176, 9387708), (2244, 9103232), (2816, 7254138), (2992, 6827424), (3264, 6258472), (4224, 4836092), (4352, 4693854), (4488, 4551616), (5632, 3627069), (5984, 3413712), (6528, 3129236), (8448, 2418046), (8704, 2346927), (8976, 2275808), (11968, 1706856), (13056, 1564618), (16896, 1209023), (17952, 1137904), (23936, 853428), (26112, 782309), (35904, 568952), (47872, 426714), (71119, 287232), (71808, 284476), (95744, 213357), (142238, 143616)]