2568809040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1529053}}^1$

素因数の和:1529076

約数の個数: 80

約数和(自身を含む): 9100929408

約数和(自身を除く): 6532120368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1529053, 3058106, 4587159, 6116212, 7645265, 9174318, 10703371, 12232424, 15290530, 18348636, 21406742, 22935795, 24464848, 30581060, 32110113, 36697272, 42813484, 45871590, 53516855, 61162120, 64220226, 73394544, 85626968, 91743180, 107033710, 122324240, 128440452, 160550565, 171253936, 183486360, 214067420, 256880904, 321101130, 366972720, 428134840, 513761808, 642202260, 856269680, 1284404520, 2568809040]

約数ペア:

[(1, 2568809040), (2, 1284404520), (3, 856269680), (4, 642202260), (5, 513761808), (6, 428134840), (7, 366972720), (8, 321101130), (10, 256880904), (12, 214067420), (14, 183486360), (15, 171253936), (16, 160550565), (20, 128440452), (21, 122324240), (24, 107033710), (28, 91743180), (30, 85626968), (35, 73394544), (40, 64220226), (42, 61162120), (48, 53516855), (56, 45871590), (60, 42813484), (70, 36697272), (80, 32110113), (84, 30581060), (105, 24464848), (112, 22935795), (120, 21406742), (140, 18348636), (168, 15290530), (210, 12232424), (240, 10703371), (280, 9174318), (336, 7645265), (420, 6116212), (560, 4587159), (840, 3058106), (1680, 1529053)]