4550642040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5417431}}^1$

素因数の和:5417452

約数の個数: 64

約数和(自身を含む): 15602204160

約数和(自身を除く): 11051562120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5417431, 10834862, 16252293, 21669724, 27087155, 32504586, 37922017, 43339448, 54174310, 65009172, 75844034, 81261465, 108348620, 113766051, 130018344, 151688068, 162522930, 189610085, 216697240, 227532102, 303376136, 325045860, 379220170, 455064204, 568830255, 650091720, 758440340, 910128408, 1137660510, 1516880680, 2275321020, 4550642040]

約数ペア:

[(1, 4550642040), (2, 2275321020), (3, 1516880680), (4, 1137660510), (5, 910128408), (6, 758440340), (7, 650091720), (8, 568830255), (10, 455064204), (12, 379220170), (14, 325045860), (15, 303376136), (20, 227532102), (21, 216697240), (24, 189610085), (28, 162522930), (30, 151688068), (35, 130018344), (40, 113766051), (42, 108348620), (56, 81261465), (60, 75844034), (70, 65009172), (84, 54174310), (105, 43339448), (120, 37922017), (140, 32504586), (168, 27087155), (210, 21669724), (280, 16252293), (420, 10834862), (840, 5417431)]