562795880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{4159}}^1$

素因数の和:4386

約数の個数: 64

約数和(自身を含む): 1347840000

約数和(自身を除く): 785044120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 199, 340, 398, 680, 796, 995, 1592, 1990, 3383, 3980, 4159, 6766, 7960, 8318, 13532, 16636, 16915, 20795, 27064, 33272, 33830, 41590, 67660, 70703, 83180, 135320, 141406, 166360, 282812, 353515, 565624, 707030, 827641, 1414060, 1655282, 2828120, 3310564, 4138205, 6621128, 8276410, 14069897, 16552820, 28139794, 33105640, 56279588, 70349485, 112559176, 140698970, 281397940, 562795880]

約数ペア:

[(1, 562795880), (2, 281397940), (4, 140698970), (5, 112559176), (8, 70349485), (10, 56279588), (17, 33105640), (20, 28139794), (34, 16552820), (40, 14069897), (68, 8276410), (85, 6621128), (136, 4138205), (170, 3310564), (199, 2828120), (340, 1655282), (398, 1414060), (680, 827641), (796, 707030), (995, 565624), (1592, 353515), (1990, 282812), (3383, 166360), (3980, 141406), (4159, 135320), (6766, 83180), (7960, 70703), (8318, 67660), (13532, 41590), (16636, 33830), (16915, 33272), (20795, 27064)]