265685082080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{807259}}^1$

素因数の和:807313

約数の個数: 144

約数和(自身を含む): 730515406320

約数和(自身を除く): 464830324240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 121, 136, 160, 170, 176, 187, 220, 242, 272, 340, 352, 374, 440, 484, 544, 605, 680, 748, 880, 935, 968, 1210, 1360, 1496, 1760, 1870, 1936, 2057, 2420, 2720, 2992, 3740, 3872, 4114, 4840, 5984, 7480, 8228, 9680, 10285, 14960, 16456, 19360, 20570, 29920, 32912, 41140, 65824, 82280, 164560, 329120, 807259, 1614518, 3229036, 4036295, 6458072, 8072590, 8879849, 12916144, 13723403, 16145180, 17759698, 25832288, 27446806, 32290360, 35519396, 44399245, 54893612, 64580720, 68617015, 71038792, 88798490, 97678339, 109787224, 129161440, 137234030, 142077584, 150957433, 177596980, 195356678, 219574448, 274468060, 284155168, 301914866, 355193960, 390713356, 439148896, 488391695, 548936120, 603829732, 710387920, 754787165, 781426712, 976783390, 1097872240, 1207659464, 1420775840, 1509574330, 1562853424, 1660531763, 1953566780, 2195744480, 2415318928, 3019148660, 3125706848, 3321063526, 3907133560, 4830637856, 6038297320, 6642127052, 7814267120, 8302658815, 12076594640, 13284254104, 15628534240, 16605317630, 24153189280, 26568508208, 33210635260, 53137016416, 66421270520, 132842541040, 265685082080]

約数ペア:

[(1, 265685082080), (2, 132842541040), (4, 66421270520), (5, 53137016416), (8, 33210635260), (10, 26568508208), (11, 24153189280), (16, 16605317630), (17, 15628534240), (20, 13284254104), (22, 12076594640), (32, 8302658815), (34, 7814267120), (40, 6642127052), (44, 6038297320), (55, 4830637856), (68, 3907133560), (80, 3321063526), (85, 3125706848), (88, 3019148660), (110, 2415318928), (121, 2195744480), (136, 1953566780), (160, 1660531763), (170, 1562853424), (176, 1509574330), (187, 1420775840), (220, 1207659464), (242, 1097872240), (272, 976783390), (340, 781426712), (352, 754787165), (374, 710387920), (440, 603829732), (484, 548936120), (544, 488391695), (605, 439148896), (680, 390713356), (748, 355193960), (880, 301914866), (935, 284155168), (968, 274468060), (1210, 219574448), (1360, 195356678), (1496, 177596980), (1760, 150957433), (1870, 142077584), (1936, 137234030), (2057, 129161440), (2420, 109787224), (2720, 97678339), (2992, 88798490), (3740, 71038792), (3872, 68617015), (4114, 64580720), (4840, 54893612), (5984, 44399245), (7480, 35519396), (8228, 32290360), (9680, 27446806), (10285, 25832288), (14960, 17759698), (16456, 16145180), (19360, 13723403), (20570, 12916144), (29920, 8879849), (32912, 8072590), (41140, 6458072), (65824, 4036295), (82280, 3229036), (164560, 1614518), (329120, 807259)]