1372127340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{213727}}^1$

素因数の和:213846

約数の個数: 48

約数和(自身を含む): 3877880832

約数和(自身を除く): 2505753492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 213727, 427454, 641181, 854908, 1068635, 1282362, 2137270, 2564724, 3205905, 4274540, 6411810, 12823620, 22868789, 45737578, 68606367, 91475156, 114343945, 137212734, 228687890, 274425468, 343031835, 457375780, 686063670, 1372127340]

約数ペア:

[(1, 1372127340), (2, 686063670), (3, 457375780), (4, 343031835), (5, 274425468), (6, 228687890), (10, 137212734), (12, 114343945), (15, 91475156), (20, 68606367), (30, 45737578), (60, 22868789), (107, 12823620), (214, 6411810), (321, 4274540), (428, 3205905), (535, 2564724), (642, 2137270), (1070, 1282362), (1284, 1068635), (1605, 854908), (2140, 641181), (3210, 427454), (6420, 213727)]