839361521680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{682763}}^1$

素因数の和:682925

約数の個数: 120

約数和(自身を含む): 2161947626496

約数和(自身を除く): 1322586104816

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 127, 176, 220, 242, 254, 440, 484, 508, 605, 635, 880, 968, 1016, 1210, 1270, 1397, 1936, 2032, 2420, 2540, 2794, 4840, 5080, 5588, 6985, 9680, 10160, 11176, 13970, 15367, 22352, 27940, 30734, 55880, 61468, 76835, 111760, 122936, 153670, 245872, 307340, 614680, 682763, 1229360, 1365526, 2731052, 3413815, 5462104, 6827630, 7510393, 10924208, 13655260, 15020786, 27310520, 30041572, 37551965, 54621040, 60083144, 75103930, 82614323, 86710901, 120166288, 150207860, 165228646, 173421802, 300415720, 330457292, 346843604, 413071615, 433554505, 600831440, 660914584, 693687208, 826143230, 867109010, 953819911, 1321829168, 1387374416, 1652286460, 1734218020, 1907639822, 3304572920, 3468436040, 3815279644, 4769099555, 6609145840, 6936872080, 7630559288, 9538199110, 10492019021, 15261118576, 19076398220, 20984038042, 38152796440, 41968076084, 52460095105, 76305592880, 83936152168, 104920190210, 167872304336, 209840380420, 419680760840, 839361521680]

約数ペア:

[(1, 839361521680), (2, 419680760840), (4, 209840380420), (5, 167872304336), (8, 104920190210), (10, 83936152168), (11, 76305592880), (16, 52460095105), (20, 41968076084), (22, 38152796440), (40, 20984038042), (44, 19076398220), (55, 15261118576), (80, 10492019021), (88, 9538199110), (110, 7630559288), (121, 6936872080), (127, 6609145840), (176, 4769099555), (220, 3815279644), (242, 3468436040), (254, 3304572920), (440, 1907639822), (484, 1734218020), (508, 1652286460), (605, 1387374416), (635, 1321829168), (880, 953819911), (968, 867109010), (1016, 826143230), (1210, 693687208), (1270, 660914584), (1397, 600831440), (1936, 433554505), (2032, 413071615), (2420, 346843604), (2540, 330457292), (2794, 300415720), (4840, 173421802), (5080, 165228646), (5588, 150207860), (6985, 120166288), (9680, 86710901), (10160, 82614323), (11176, 75103930), (13970, 60083144), (15367, 54621040), (22352, 37551965), (27940, 30041572), (30734, 27310520), (55880, 15020786), (61468, 13655260), (76835, 10924208), (111760, 7510393), (122936, 6827630), (153670, 5462104), (245872, 3413815), (307340, 2731052), (614680, 1365526), (682763, 1229360)]