562805040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{643}}^1$

素因数の和:1187

約数の個数: 160

約数和(自身を含む): 2000871936

約数和(自身を除く): 1438066896

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, 521, 560, 643, 840, 1042, 1286, 1563, 1680, 1929, 2084, 2572, 2605, 3126, 3215, 3647, 3858, 4168, 4501, 5144, 5210, 6252, 6430, 7294, 7716, 7815, 8336, 9002, 9645, 10288, 10420, 10941, 12504, 12860, 13503, 14588, 15432, 15630, 18004, 18235, 19290, 20840, 21882, 22505, 25008, 25720, 27006, 29176, 30864, 31260, 36008, 36470, 38580, 41680, 43764, 45010, 51440, 54012, 54705, 58352, 62520, 67515, 72016, 72940, 77160, 87528, 90020, 108024, 109410, 125040, 135030, 145880, 154320, 175056, 180040, 216048, 218820, 270060, 291760, 335003, 360080, 437640, 540120, 670006, 875280, 1005009, 1080240, 1340012, 1675015, 2010018, 2345021, 2680024, 3350030, 4020036, 4690042, 5025045, 5360048, 6700060, 7035063, 8040072, 9380084, 10050090, 11725105, 13400120, 14070126, 16080144, 18760168, 20100180, 23450210, 26800240, 28140252, 35175315, 37520336, 40200360, 46900420, 56280504, 70350630, 80400720, 93800840, 112561008, 140701260, 187601680, 281402520, 562805040]

約数ペア:

[(1, 562805040), (2, 281402520), (3, 187601680), (4, 140701260), (5, 112561008), (6, 93800840), (7, 80400720), (8, 70350630), (10, 56280504), (12, 46900420), (14, 40200360), (15, 37520336), (16, 35175315), (20, 28140252), (21, 26800240), (24, 23450210), (28, 20100180), (30, 18760168), (35, 16080144), (40, 14070126), (42, 13400120), (48, 11725105), (56, 10050090), (60, 9380084), (70, 8040072), (80, 7035063), (84, 6700060), (105, 5360048), (112, 5025045), (120, 4690042), (140, 4020036), (168, 3350030), (210, 2680024), (240, 2345021), (280, 2010018), (336, 1675015), (420, 1340012), (521, 1080240), (560, 1005009), (643, 875280), (840, 670006), (1042, 540120), (1286, 437640), (1563, 360080), (1680, 335003), (1929, 291760), (2084, 270060), (2572, 218820), (2605, 216048), (3126, 180040), (3215, 175056), (3647, 154320), (3858, 145880), (4168, 135030), (4501, 125040), (5144, 109410), (5210, 108024), (6252, 90020), (6430, 87528), (7294, 77160), (7716, 72940), (7815, 72016), (8336, 67515), (9002, 62520), (9645, 58352), (10288, 54705), (10420, 54012), (10941, 51440), (12504, 45010), (12860, 43764), (13503, 41680), (14588, 38580), (15432, 36470), (15630, 36008), (18004, 31260), (18235, 30864), (19290, 29176), (20840, 27006), (21882, 25720), (22505, 25008)]