10643572520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{103577}}^1$

素因数の和:103962

約数の個数: 64

約数和(自身を含む): 27444026880

約数和(自身を除く): 16800454360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 367, 734, 1468, 1835, 2569, 2936, 3670, 5138, 7340, 10276, 12845, 14680, 20552, 25690, 51380, 102760, 103577, 207154, 414308, 517885, 725039, 828616, 1035770, 1450078, 2071540, 2900156, 3625195, 4143080, 5800312, 7250390, 14500780, 29001560, 38012759, 76025518, 152051036, 190063795, 266089313, 304102072, 380127590, 532178626, 760255180, 1064357252, 1330446565, 1520510360, 2128714504, 2660893130, 5321786260, 10643572520]

約数ペア:

[(1, 10643572520), (2, 5321786260), (4, 2660893130), (5, 2128714504), (7, 1520510360), (8, 1330446565), (10, 1064357252), (14, 760255180), (20, 532178626), (28, 380127590), (35, 304102072), (40, 266089313), (56, 190063795), (70, 152051036), (140, 76025518), (280, 38012759), (367, 29001560), (734, 14500780), (1468, 7250390), (1835, 5800312), (2569, 4143080), (2936, 3625195), (3670, 2900156), (5138, 2071540), (7340, 1450078), (10276, 1035770), (12845, 828616), (14680, 725039), (20552, 517885), (25690, 414308), (51380, 207154), (102760, 103577)]