2012063600

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:667

約数の個数: 120

約数和(自身を含む): 4944229680

約数和(自身を除く): 2932166080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 193, 200, 268, 335, 386, 389, 400, 536, 670, 772, 778, 965, 1072, 1340, 1544, 1556, 1675, 1930, 1945, 2680, 3088, 3112, 3350, 3860, 3890, 4825, 5360, 6224, 6700, 7720, 7780, 9650, 9725, 12931, 13400, 15440, 15560, 19300, 19450, 25862, 26063, 26800, 31120, 38600, 38900, 51724, 52126, 64655, 75077, 77200, 77800, 103448, 104252, 129310, 130315, 150154, 155600, 206896, 208504, 258620, 260630, 300308, 323275, 375385, 417008, 517240, 521260, 600616, 646550, 651575, 750770, 1034480, 1042520, 1201232, 1293100, 1303150, 1501540, 1876925, 2085040, 2586200, 2606300, 3003080, 3753850, 5030159, 5172400, 5212600, 6006160, 7507700, 10060318, 10425200, 15015400, 20120636, 25150795, 30030800, 40241272, 50301590, 80482544, 100603180, 125753975, 201206360, 251507950, 402412720, 503015900, 1006031800, 2012063600]

約数ペア:

[(1, 2012063600), (2, 1006031800), (4, 503015900), (5, 402412720), (8, 251507950), (10, 201206360), (16, 125753975), (20, 100603180), (25, 80482544), (40, 50301590), (50, 40241272), (67, 30030800), (80, 25150795), (100, 20120636), (134, 15015400), (193, 10425200), (200, 10060318), (268, 7507700), (335, 6006160), (386, 5212600), (389, 5172400), (400, 5030159), (536, 3753850), (670, 3003080), (772, 2606300), (778, 2586200), (965, 2085040), (1072, 1876925), (1340, 1501540), (1544, 1303150), (1556, 1293100), (1675, 1201232), (1930, 1042520), (1945, 1034480), (2680, 750770), (3088, 651575), (3112, 646550), (3350, 600616), (3860, 521260), (3890, 517240), (4825, 417008), (5360, 375385), (6224, 323275), (6700, 300308), (7720, 260630), (7780, 258620), (9650, 208504), (9725, 206896), (12931, 155600), (13400, 150154), (15440, 130315), (15560, 129310), (19300, 104252), (19450, 103448), (25862, 77800), (26063, 77200), (26800, 75077), (31120, 64655), (38600, 52126), (38900, 51724)]