5020170040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1\times {\mathrm{6007}}^1$

素因数の和:7264

約数の個数: 64

約数和(自身を含む): 11971540800

約数和(自身を除く): 6951370760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1229, 2458, 4916, 6007, 6145, 9832, 12014, 12290, 20893, 24028, 24580, 30035, 41786, 48056, 49160, 60070, 83572, 102119, 104465, 120140, 167144, 204238, 208930, 240280, 408476, 417860, 510595, 816952, 835720, 1021190, 2042380, 4084760, 7382603, 14765206, 29530412, 36913015, 59060824, 73826030, 125504251, 147652060, 251008502, 295304120, 502017004, 627521255, 1004034008, 1255042510, 2510085020, 5020170040]

約数ペア:

[(1, 5020170040), (2, 2510085020), (4, 1255042510), (5, 1004034008), (8, 627521255), (10, 502017004), (17, 295304120), (20, 251008502), (34, 147652060), (40, 125504251), (68, 73826030), (85, 59060824), (136, 36913015), (170, 29530412), (340, 14765206), (680, 7382603), (1229, 4084760), (2458, 2042380), (4916, 1021190), (6007, 835720), (6145, 816952), (9832, 510595), (12014, 417860), (12290, 408476), (20893, 240280), (24028, 208930), (24580, 204238), (30035, 167144), (41786, 120140), (48056, 104465), (49160, 102119), (60070, 83572)]