66188760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1289

約数の個数: 128

約数和(自身を含む): 222082560

約数和(自身を除く): 155893800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 328, 330, 410, 440, 451, 492, 615, 660, 820, 902, 984, 1223, 1230, 1320, 1353, 1640, 1804, 2255, 2446, 2460, 2706, 3608, 3669, 4510, 4892, 4920, 5412, 6115, 6765, 7338, 9020, 9784, 10824, 12230, 13453, 13530, 14676, 18040, 18345, 24460, 26906, 27060, 29352, 36690, 40359, 48920, 50143, 53812, 54120, 67265, 73380, 80718, 100286, 107624, 134530, 146760, 150429, 161436, 200572, 201795, 250715, 269060, 300858, 322872, 401144, 403590, 501430, 538120, 551573, 601716, 752145, 807180, 1002860, 1103146, 1203432, 1504290, 1614360, 1654719, 2005720, 2206292, 2757865, 3008580, 3309438, 4412584, 5515730, 6017160, 6618876, 8273595, 11031460, 13237752, 16547190, 22062920, 33094380, 66188760]

約数ペア:

[(1, 66188760), (2, 33094380), (3, 22062920), (4, 16547190), (5, 13237752), (6, 11031460), (8, 8273595), (10, 6618876), (11, 6017160), (12, 5515730), (15, 4412584), (20, 3309438), (22, 3008580), (24, 2757865), (30, 2206292), (33, 2005720), (40, 1654719), (41, 1614360), (44, 1504290), (55, 1203432), (60, 1103146), (66, 1002860), (82, 807180), (88, 752145), (110, 601716), (120, 551573), (123, 538120), (132, 501430), (164, 403590), (165, 401144), (205, 322872), (220, 300858), (246, 269060), (264, 250715), (328, 201795), (330, 200572), (410, 161436), (440, 150429), (451, 146760), (492, 134530), (615, 107624), (660, 100286), (820, 80718), (902, 73380), (984, 67265), (1223, 54120), (1230, 53812), (1320, 50143), (1353, 48920), (1640, 40359), (1804, 36690), (2255, 29352), (2446, 27060), (2460, 26906), (2706, 24460), (3608, 18345), (3669, 18040), (4510, 14676), (4892, 13530), (4920, 13453), (5412, 12230), (6115, 10824), (6765, 9784), (7338, 9020)]