26290290880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{617723}}^1$

素因数の和:617766

約数の個数: 112

約数和(自身を含む): 75312910080

約数和(自身を除く): 49022619200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 8512, 10640, 21280, 42560, 617723, 1235446, 2470892, 3088615, 4324061, 4941784, 6177230, 8648122, 9883568, 11736737, 12354460, 17296244, 19767136, 21620305, 23473474, 24708920, 34592488, 39534272, 43240610, 46946948, 49417840, 58683685, 69184976, 82157159, 86481220, 93893896, 98835680, 117367370, 138369952, 164314318, 172962440, 187787792, 197671360, 234734740, 276739904, 328628636, 345924880, 375575584, 410785795, 469469480, 657257272, 691849760, 751151168, 821571590, 938938960, 1314514544, 1383699520, 1643143180, 1877877920, 2629029088, 3286286360, 3755755840, 5258058176, 6572572720, 13145145440, 26290290880]

約数ペア:

[(1, 26290290880), (2, 13145145440), (4, 6572572720), (5, 5258058176), (7, 3755755840), (8, 3286286360), (10, 2629029088), (14, 1877877920), (16, 1643143180), (19, 1383699520), (20, 1314514544), (28, 938938960), (32, 821571590), (35, 751151168), (38, 691849760), (40, 657257272), (56, 469469480), (64, 410785795), (70, 375575584), (76, 345924880), (80, 328628636), (95, 276739904), (112, 234734740), (133, 197671360), (140, 187787792), (152, 172962440), (160, 164314318), (190, 138369952), (224, 117367370), (266, 98835680), (280, 93893896), (304, 86481220), (320, 82157159), (380, 69184976), (448, 58683685), (532, 49417840), (560, 46946948), (608, 43240610), (665, 39534272), (760, 34592488), (1064, 24708920), (1120, 23473474), (1216, 21620305), (1330, 19767136), (1520, 17296244), (2128, 12354460), (2240, 11736737), (2660, 9883568), (3040, 8648122), (4256, 6177230), (5320, 4941784), (6080, 4324061), (8512, 3088615), (10640, 2470892), (21280, 1235446), (42560, 617723)]