2016285060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{214043}}^1$

素因数の和:214212

約数の個数: 48

約数和(自身を含む): 5681583936

約数和(自身を除く): 3665298876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 214043, 428086, 642129, 856172, 1070215, 1284258, 2140430, 2568516, 3210645, 4280860, 6421290, 12842580, 33604751, 67209502, 100814253, 134419004, 168023755, 201628506, 336047510, 403257012, 504071265, 672095020, 1008142530, 2016285060]

約数ペア:

[(1, 2016285060), (2, 1008142530), (3, 672095020), (4, 504071265), (5, 403257012), (6, 336047510), (10, 201628506), (12, 168023755), (15, 134419004), (20, 100814253), (30, 67209502), (60, 33604751), (157, 12842580), (314, 6421290), (471, 4280860), (628, 3210645), (785, 2568516), (942, 2140430), (1570, 1284258), (1884, 1070215), (2355, 856172), (3140, 642129), (4710, 428086), (9420, 214043)]