2112265680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{2099}}^1$

素因数の和:2721

約数の個数: 160

約数和(自身を含む): 7499520000

約数和(自身を除く): 5387254320

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, 599, 840, 1198, 1680, 1797, 2099, 2396, 2995, 3594, 4193, 4198, 4792, 5990, 6297, 7188, 8386, 8396, 8985, 9584, 10495, 11980, 12579, 12594, 14376, 14693, 16772, 16792, 17970, 20965, 20990, 23960, 25158, 25188, 28752, 29386, 31485, 33544, 33584, 35940, 41930, 41980, 44079, 47920, 50316, 50376, 58772, 62895, 62970, 67088, 71880, 73465, 83860, 83960, 88158, 100632, 100752, 117544, 125790, 125940, 143760, 146930, 167720, 167920, 176316, 201264, 220395, 235088, 251580, 251880, 293860, 335440, 352632, 440790, 503160, 503760, 587720, 705264, 881580, 1006320, 1175440, 1257301, 1763160, 2514602, 3526320, 3771903, 5029204, 6286505, 7543806, 8801107, 10058408, 12573010, 15087612, 17602214, 18859515, 20116816, 25146020, 26403321, 30175224, 35204428, 37719030, 44005535, 50292040, 52806642, 60350448, 70408856, 75438060, 88011070, 100584080, 105613284, 132016605, 140817712, 150876120, 176022140, 211226568, 264033210, 301752240, 352044280, 422453136, 528066420, 704088560, 1056132840, 2112265680]

約数ペア:

[(1, 2112265680), (2, 1056132840), (3, 704088560), (4, 528066420), (5, 422453136), (6, 352044280), (7, 301752240), (8, 264033210), (10, 211226568), (12, 176022140), (14, 150876120), (15, 140817712), (16, 132016605), (20, 105613284), (21, 100584080), (24, 88011070), (28, 75438060), (30, 70408856), (35, 60350448), (40, 52806642), (42, 50292040), (48, 44005535), (56, 37719030), (60, 35204428), (70, 30175224), (80, 26403321), (84, 25146020), (105, 20116816), (112, 18859515), (120, 17602214), (140, 15087612), (168, 12573010), (210, 10058408), (240, 8801107), (280, 7543806), (336, 6286505), (420, 5029204), (560, 3771903), (599, 3526320), (840, 2514602), (1198, 1763160), (1680, 1257301), (1797, 1175440), (2099, 1006320), (2396, 881580), (2995, 705264), (3594, 587720), (4193, 503760), (4198, 503160), (4792, 440790), (5990, 352632), (6297, 335440), (7188, 293860), (8386, 251880), (8396, 251580), (8985, 235088), (9584, 220395), (10495, 201264), (11980, 176316), (12579, 167920), (12594, 167720), (14376, 146930), (14693, 143760), (16772, 125940), (16792, 125790), (17970, 117544), (20965, 100752), (20990, 100632), (23960, 88158), (25158, 83960), (25188, 83860), (28752, 73465), (29386, 71880), (31485, 67088), (33544, 62970), (33584, 62895), (35940, 58772), (41930, 50376), (41980, 50316), (44079, 47920)]