13847960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 37856160

約数和(自身を除く): 24008200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 137, 140, 152, 190, 266, 274, 280, 361, 380, 532, 548, 665, 685, 722, 760, 959, 1064, 1096, 1330, 1370, 1444, 1805, 1918, 2527, 2603, 2660, 2740, 2888, 3610, 3836, 4795, 5054, 5206, 5320, 5480, 7220, 7672, 9590, 10108, 10412, 12635, 13015, 14440, 18221, 19180, 20216, 20824, 25270, 26030, 36442, 38360, 49457, 50540, 52060, 72884, 91105, 98914, 101080, 104120, 145768, 182210, 197828, 247285, 346199, 364420, 395656, 494570, 692398, 728840, 989140, 1384796, 1730995, 1978280, 2769592, 3461990, 6923980, 13847960]

約数ペア:

[(1, 13847960), (2, 6923980), (4, 3461990), (5, 2769592), (7, 1978280), (8, 1730995), (10, 1384796), (14, 989140), (19, 728840), (20, 692398), (28, 494570), (35, 395656), (38, 364420), (40, 346199), (56, 247285), (70, 197828), (76, 182210), (95, 145768), (133, 104120), (137, 101080), (140, 98914), (152, 91105), (190, 72884), (266, 52060), (274, 50540), (280, 49457), (361, 38360), (380, 36442), (532, 26030), (548, 25270), (665, 20824), (685, 20216), (722, 19180), (760, 18221), (959, 14440), (1064, 13015), (1096, 12635), (1330, 10412), (1370, 10108), (1444, 9590), (1805, 7672), (1918, 7220), (2527, 5480), (2603, 5320), (2660, 5206), (2740, 5054), (2888, 4795), (3610, 3836)]