3415088740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{643}}^2$

素因数の和:1361

約数の個数: 72

約数和(自身を含む): 8348114880

約数和(自身を除く): 4933026140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 643, 826, 1180, 1286, 1652, 2065, 2572, 3215, 4130, 4501, 6430, 8260, 9002, 12860, 18004, 22505, 37937, 45010, 75874, 90020, 151748, 189685, 265559, 379370, 413449, 531118, 758740, 826898, 1062236, 1327795, 1653796, 2067245, 2655590, 2894143, 4134490, 5311180, 5788286, 8268980, 11576572, 14470715, 24393491, 28941430, 48786982, 57882860, 97573964, 121967455, 170754437, 243934910, 341508874, 487869820, 683017748, 853772185, 1707544370, 3415088740]

約数ペア:

[(1, 3415088740), (2, 1707544370), (4, 853772185), (5, 683017748), (7, 487869820), (10, 341508874), (14, 243934910), (20, 170754437), (28, 121967455), (35, 97573964), (59, 57882860), (70, 48786982), (118, 28941430), (140, 24393491), (236, 14470715), (295, 11576572), (413, 8268980), (590, 5788286), (643, 5311180), (826, 4134490), (1180, 2894143), (1286, 2655590), (1652, 2067245), (2065, 1653796), (2572, 1327795), (3215, 1062236), (4130, 826898), (4501, 758740), (6430, 531118), (8260, 413449), (9002, 379370), (12860, 265559), (18004, 189685), (22505, 151748), (37937, 90020), (45010, 75874)]