20750532264

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1247627}}^1$

素因数の和:1247660

約数の個数: 128

約数和(自身を含む): 71863372800

約数和(自身を除く): 51112840536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 4158, 5544, 8316, 16632, 1247627, 2495254, 3742881, 4990508, 7485762, 8733389, 9981016, 11228643, 13723897, 14971524, 17466778, 22457286, 26200167, 27447794, 29943048, 33685929, 34933556, 41171691, 44914572, 52400334, 54895588, 67371858, 69867112, 78600501, 82343382, 89829144, 96067279, 104800668, 109791176, 123515073, 134743716, 157201002, 164686764, 192134558, 209601336, 235801503, 247030146, 269487432, 288201837, 314402004, 329373528, 370545219, 384269116, 471603006, 494060292, 576403674, 628804008, 741090438, 768538232, 864605511, 943206012, 988120584, 1152807348, 1482180876, 1729211022, 1886412024, 2305614696, 2593816533, 2964361752, 3458422044, 5187633066, 6916844088, 10375266132, 20750532264]

約数ペア:

[(1, 20750532264), (2, 10375266132), (3, 6916844088), (4, 5187633066), (6, 3458422044), (7, 2964361752), (8, 2593816533), (9, 2305614696), (11, 1886412024), (12, 1729211022), (14, 1482180876), (18, 1152807348), (21, 988120584), (22, 943206012), (24, 864605511), (27, 768538232), (28, 741090438), (33, 628804008), (36, 576403674), (42, 494060292), (44, 471603006), (54, 384269116), (56, 370545219), (63, 329373528), (66, 314402004), (72, 288201837), (77, 269487432), (84, 247030146), (88, 235801503), (99, 209601336), (108, 192134558), (126, 164686764), (132, 157201002), (154, 134743716), (168, 123515073), (189, 109791176), (198, 104800668), (216, 96067279), (231, 89829144), (252, 82343382), (264, 78600501), (297, 69867112), (308, 67371858), (378, 54895588), (396, 52400334), (462, 44914572), (504, 41171691), (594, 34933556), (616, 33685929), (693, 29943048), (756, 27447794), (792, 26200167), (924, 22457286), (1188, 17466778), (1386, 14971524), (1512, 13723897), (1848, 11228643), (2079, 9981016), (2376, 8733389), (2772, 7485762), (4158, 4990508), (5544, 3742881), (8316, 2495254), (16632, 1247627)]