2012760960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{149759}}^1$

素因数の和:149788

約数の個数: 128

約数和(自身を含む): 7332249600

約数和(自身を除く): 5319488640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 149759, 299518, 449277, 599036, 748795, 898554, 1048313, 1198072, 1497590, 1797108, 2096626, 2246385, 2396144, 2995180, 3144939, 3594216, 4193252, 4492770, 4792288, 5241565, 5990360, 6289878, 7188432, 8386504, 8985540, 9584576, 10483130, 11980720, 12579756, 14376864, 15724695, 16773008, 17971080, 19169152, 20966260, 23961440, 25159512, 28753728, 31449390, 33546016, 35942160, 41932520, 47922880, 50319024, 57507456, 62898780, 67092032, 71884320, 83865040, 95845760, 100638048, 125797560, 134184064, 143768640, 167730080, 201276096, 251595120, 287537280, 335460160, 402552192, 503190240, 670920320, 1006380480, 2012760960]

約数ペア:

[(1, 2012760960), (2, 1006380480), (3, 670920320), (4, 503190240), (5, 402552192), (6, 335460160), (7, 287537280), (8, 251595120), (10, 201276096), (12, 167730080), (14, 143768640), (15, 134184064), (16, 125797560), (20, 100638048), (21, 95845760), (24, 83865040), (28, 71884320), (30, 67092032), (32, 62898780), (35, 57507456), (40, 50319024), (42, 47922880), (48, 41932520), (56, 35942160), (60, 33546016), (64, 31449390), (70, 28753728), (80, 25159512), (84, 23961440), (96, 20966260), (105, 19169152), (112, 17971080), (120, 16773008), (128, 15724695), (140, 14376864), (160, 12579756), (168, 11980720), (192, 10483130), (210, 9584576), (224, 8985540), (240, 8386504), (280, 7188432), (320, 6289878), (336, 5990360), (384, 5241565), (420, 4792288), (448, 4492770), (480, 4193252), (560, 3594216), (640, 3144939), (672, 2995180), (840, 2396144), (896, 2246385), (960, 2096626), (1120, 1797108), (1344, 1497590), (1680, 1198072), (1920, 1048313), (2240, 898554), (2688, 748795), (3360, 599036), (4480, 449277), (6720, 299518), (13440, 149759)]