4289487090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{4787}}^1$

素因数の和:5072

約数の個数: 128

約数和(自身を含む): 12509779968

約数和(自身を除く): 8220292878

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 251, 255, 357, 502, 510, 595, 714, 753, 1190, 1255, 1506, 1757, 1785, 2510, 3514, 3570, 3765, 4267, 4787, 5271, 7530, 8534, 8785, 9574, 10542, 12801, 14361, 17570, 21335, 23935, 25602, 26355, 28722, 29869, 33509, 42670, 47870, 52710, 59738, 64005, 67018, 71805, 81379, 89607, 100527, 128010, 143610, 149345, 162758, 167545, 179214, 201054, 244137, 298690, 335090, 406895, 448035, 488274, 502635, 569653, 813790, 896070, 1005270, 1139306, 1201537, 1220685, 1708959, 2403074, 2441370, 2848265, 3417918, 3604611, 5696530, 6007685, 7209222, 8410759, 8544795, 12015370, 16821518, 17089590, 18023055, 20426129, 25232277, 36046110, 40852258, 42053795, 50464554, 61278387, 84107590, 102130645, 122556774, 126161385, 142982903, 204261290, 252322770, 285965806, 306391935, 428948709, 612783870, 714914515, 857897418, 1429829030, 2144743545, 4289487090]

約数ペア:

[(1, 4289487090), (2, 2144743545), (3, 1429829030), (5, 857897418), (6, 714914515), (7, 612783870), (10, 428948709), (14, 306391935), (15, 285965806), (17, 252322770), (21, 204261290), (30, 142982903), (34, 126161385), (35, 122556774), (42, 102130645), (51, 84107590), (70, 61278387), (85, 50464554), (102, 42053795), (105, 40852258), (119, 36046110), (170, 25232277), (210, 20426129), (238, 18023055), (251, 17089590), (255, 16821518), (357, 12015370), (502, 8544795), (510, 8410759), (595, 7209222), (714, 6007685), (753, 5696530), (1190, 3604611), (1255, 3417918), (1506, 2848265), (1757, 2441370), (1785, 2403074), (2510, 1708959), (3514, 1220685), (3570, 1201537), (3765, 1139306), (4267, 1005270), (4787, 896070), (5271, 813790), (7530, 569653), (8534, 502635), (8785, 488274), (9574, 448035), (10542, 406895), (12801, 335090), (14361, 298690), (17570, 244137), (21335, 201054), (23935, 179214), (25602, 167545), (26355, 162758), (28722, 149345), (29869, 143610), (33509, 128010), (42670, 100527), (47870, 89607), (52710, 81379), (59738, 71805), (64005, 67018)]