2629236400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19979}}^1$

素因数の和:20051

約数の個数: 120

約数和(自身を含む): 7373099520

約数和(自身を除く): 4743863120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 47, 50, 56, 70, 80, 94, 100, 112, 140, 175, 188, 200, 235, 280, 329, 350, 376, 400, 470, 560, 658, 700, 752, 940, 1175, 1316, 1400, 1645, 1880, 2350, 2632, 2800, 3290, 3760, 4700, 5264, 6580, 8225, 9400, 13160, 16450, 18800, 19979, 26320, 32900, 39958, 65800, 79916, 99895, 131600, 139853, 159832, 199790, 279706, 319664, 399580, 499475, 559412, 699265, 799160, 939013, 998950, 1118824, 1398530, 1598320, 1878026, 1997900, 2237648, 2797060, 3496325, 3756052, 3995800, 4695065, 5594120, 6573091, 6992650, 7512104, 7991600, 9390130, 11188240, 13146182, 13985300, 15024208, 18780260, 23475325, 26292364, 27970600, 32865455, 37560520, 46950650, 52584728, 55941200, 65730910, 75121040, 93901300, 105169456, 131461820, 164327275, 187802600, 262923640, 328654550, 375605200, 525847280, 657309100, 1314618200, 2629236400]

約数ペア:

[(1, 2629236400), (2, 1314618200), (4, 657309100), (5, 525847280), (7, 375605200), (8, 328654550), (10, 262923640), (14, 187802600), (16, 164327275), (20, 131461820), (25, 105169456), (28, 93901300), (35, 75121040), (40, 65730910), (47, 55941200), (50, 52584728), (56, 46950650), (70, 37560520), (80, 32865455), (94, 27970600), (100, 26292364), (112, 23475325), (140, 18780260), (175, 15024208), (188, 13985300), (200, 13146182), (235, 11188240), (280, 9390130), (329, 7991600), (350, 7512104), (376, 6992650), (400, 6573091), (470, 5594120), (560, 4695065), (658, 3995800), (700, 3756052), (752, 3496325), (940, 2797060), (1175, 2237648), (1316, 1997900), (1400, 1878026), (1645, 1598320), (1880, 1398530), (2350, 1118824), (2632, 998950), (2800, 939013), (3290, 799160), (3760, 699265), (4700, 559412), (5264, 499475), (6580, 399580), (8225, 319664), (9400, 279706), (13160, 199790), (16450, 159832), (18800, 139853), (19979, 131600), (26320, 99895), (32900, 79916), (39958, 65800)]