7570360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1460

約数の個数: 64

約数和(自身を含む): 20505600

約数和(自身を除く): 12935240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 1423, 2660, 2846, 5320, 5692, 7115, 9961, 11384, 14230, 19922, 27037, 28460, 39844, 49805, 54074, 56920, 79688, 99610, 108148, 135185, 189259, 199220, 216296, 270370, 378518, 398440, 540740, 757036, 946295, 1081480, 1514072, 1892590, 3785180, 7570360]

約数ペア:

[(1, 7570360), (2, 3785180), (4, 1892590), (5, 1514072), (7, 1081480), (8, 946295), (10, 757036), (14, 540740), (19, 398440), (20, 378518), (28, 270370), (35, 216296), (38, 199220), (40, 189259), (56, 135185), (70, 108148), (76, 99610), (95, 79688), (133, 56920), (140, 54074), (152, 49805), (190, 39844), (266, 28460), (280, 27037), (380, 19922), (532, 14230), (665, 11384), (760, 9961), (1064, 7115), (1330, 5692), (1423, 5320), (2660, 2846)]