67233320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 191600640

約数和(自身を除く): 124367320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 83, 88, 110, 140, 154, 166, 220, 263, 280, 308, 332, 385, 415, 440, 526, 581, 616, 664, 770, 830, 913, 1052, 1162, 1315, 1540, 1660, 1826, 1841, 2104, 2324, 2630, 2893, 2905, 3080, 3320, 3652, 3682, 4565, 4648, 5260, 5786, 5810, 6391, 7304, 7364, 9130, 9205, 10520, 11572, 11620, 12782, 14465, 14728, 18260, 18410, 20251, 21829, 23144, 23240, 25564, 28930, 31955, 36520, 36820, 40502, 43658, 51128, 57860, 63910, 73640, 81004, 87316, 101255, 109145, 115720, 127820, 152803, 162008, 174632, 202510, 218290, 240119, 255640, 305606, 405020, 436580, 480238, 611212, 764015, 810040, 873160, 960476, 1200595, 1222424, 1528030, 1680833, 1920952, 2401190, 3056060, 3361666, 4802380, 6112120, 6723332, 8404165, 9604760, 13446664, 16808330, 33616660, 67233320]

約数ペア:

[(1, 67233320), (2, 33616660), (4, 16808330), (5, 13446664), (7, 9604760), (8, 8404165), (10, 6723332), (11, 6112120), (14, 4802380), (20, 3361666), (22, 3056060), (28, 2401190), (35, 1920952), (40, 1680833), (44, 1528030), (55, 1222424), (56, 1200595), (70, 960476), (77, 873160), (83, 810040), (88, 764015), (110, 611212), (140, 480238), (154, 436580), (166, 405020), (220, 305606), (263, 255640), (280, 240119), (308, 218290), (332, 202510), (385, 174632), (415, 162008), (440, 152803), (526, 127820), (581, 115720), (616, 109145), (664, 101255), (770, 87316), (830, 81004), (913, 73640), (1052, 63910), (1162, 57860), (1315, 51128), (1540, 43658), (1660, 40502), (1826, 36820), (1841, 36520), (2104, 31955), (2324, 28930), (2630, 25564), (2893, 23240), (2905, 23144), (3080, 21829), (3320, 20251), (3652, 18410), (3682, 18260), (4565, 14728), (4648, 14465), (5260, 12782), (5786, 11620), (5810, 11572), (6391, 10520), (7304, 9205), (7364, 9130)]