15547191220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{8167}}^1$

素因数の和:8713

約数の個数: 96

約数和(自身を含む): 37791048960

約数和(自身を除く): 22243857740

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 509, 748, 935, 1018, 1870, 2036, 2545, 3740, 5090, 5599, 8167, 8653, 10180, 11198, 16334, 17306, 22396, 27995, 32668, 34612, 40835, 43265, 55990, 81670, 86530, 89837, 95183, 111980, 138839, 163340, 173060, 179674, 190366, 277678, 359348, 380732, 449185, 475915, 555356, 694195, 898370, 951830, 1388390, 1527229, 1796740, 1903660, 2776780, 3054458, 4157003, 6108916, 7636145, 8314006, 15272290, 16628012, 20785015, 30544580, 41570030, 45727033, 70669051, 83140060, 91454066, 141338102, 182908132, 228635165, 282676204, 353345255, 457270330, 706690510, 777359561, 914540660, 1413381020, 1554719122, 3109438244, 3886797805, 7773595610, 15547191220]

約数ペア:

[(1, 15547191220), (2, 7773595610), (4, 3886797805), (5, 3109438244), (10, 1554719122), (11, 1413381020), (17, 914540660), (20, 777359561), (22, 706690510), (34, 457270330), (44, 353345255), (55, 282676204), (68, 228635165), (85, 182908132), (110, 141338102), (170, 91454066), (187, 83140060), (220, 70669051), (340, 45727033), (374, 41570030), (509, 30544580), (748, 20785015), (935, 16628012), (1018, 15272290), (1870, 8314006), (2036, 7636145), (2545, 6108916), (3740, 4157003), (5090, 3054458), (5599, 2776780), (8167, 1903660), (8653, 1796740), (10180, 1527229), (11198, 1388390), (16334, 951830), (17306, 898370), (22396, 694195), (27995, 555356), (32668, 475915), (34612, 449185), (40835, 380732), (43265, 359348), (55990, 277678), (81670, 190366), (86530, 179674), (89837, 173060), (95183, 163340), (111980, 138839)]