26386020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 82938240

約数和(自身を除く): 56552220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 180, 262, 270, 373, 393, 524, 540, 655, 746, 786, 1119, 1179, 1310, 1492, 1572, 1865, 1965, 2238, 2358, 2620, 3357, 3537, 3730, 3930, 4476, 4716, 5595, 5895, 6714, 7074, 7460, 7860, 10071, 11190, 11790, 13428, 14148, 16785, 17685, 20142, 22380, 23580, 33570, 35370, 40284, 48863, 50355, 67140, 70740, 97726, 100710, 146589, 195452, 201420, 244315, 293178, 439767, 488630, 586356, 732945, 879534, 977260, 1319301, 1465890, 1759068, 2198835, 2638602, 2931780, 4397670, 5277204, 6596505, 8795340, 13193010, 26386020]

約数ペア:

[(1, 26386020), (2, 13193010), (3, 8795340), (4, 6596505), (5, 5277204), (6, 4397670), (9, 2931780), (10, 2638602), (12, 2198835), (15, 1759068), (18, 1465890), (20, 1319301), (27, 977260), (30, 879534), (36, 732945), (45, 586356), (54, 488630), (60, 439767), (90, 293178), (108, 244315), (131, 201420), (135, 195452), (180, 146589), (262, 100710), (270, 97726), (373, 70740), (393, 67140), (524, 50355), (540, 48863), (655, 40284), (746, 35370), (786, 33570), (1119, 23580), (1179, 22380), (1310, 20142), (1492, 17685), (1572, 16785), (1865, 14148), (1965, 13428), (2238, 11790), (2358, 11190), (2620, 10071), (3357, 7860), (3537, 7460), (3730, 7074), (3930, 6714), (4476, 5895), (4716, 5595)]