3948960120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{4701143}}^1$

素因数の和:4701164

約数の個数: 64

約数和(自身を含む): 13539294720

約数和(自身を除く): 9590334600

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, 4701143, 9402286, 14103429, 18804572, 23505715, 28206858, 32908001, 37609144, 47011430, 56413716, 65816002, 70517145, 94022860, 98724003, 112827432, 131632004, 141034290, 164540005, 188045720, 197448006, 263264008, 282068580, 329080010, 394896012, 493620015, 564137160, 658160020, 789792024, 987240030, 1316320040, 1974480060, 3948960120]

約数ペア:

[(1, 3948960120), (2, 1974480060), (3, 1316320040), (4, 987240030), (5, 789792024), (6, 658160020), (7, 564137160), (8, 493620015), (10, 394896012), (12, 329080010), (14, 282068580), (15, 263264008), (20, 197448006), (21, 188045720), (24, 164540005), (28, 141034290), (30, 131632004), (35, 112827432), (40, 98724003), (42, 94022860), (56, 70517145), (60, 65816002), (70, 56413716), (84, 47011430), (105, 37609144), (120, 32908001), (140, 28206858), (168, 23505715), (210, 18804572), (280, 14103429), (420, 9402286), (840, 4701143)]