6438610080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{212917}}^1$

素因数の和:212948

約数の個数: 192

約数和(自身を含む): 25754561280

約数和(自身を除く): 19315951200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 212917, 425834, 638751, 851668, 1064585, 1277502, 1490419, 1703336, 1916253, 2129170, 2555004, 2980838, 3193755, 3406672, 3832506, 4258340, 4471257, 5110008, 5748759, 5961676, 6387510, 6813344, 7452095, 7665012, 8516680, 8942514, 9581265, 10220016, 11497518, 11923352, 12775020, 13413771, 14904190, 15330024, 17033360, 17885028, 19162530, 20440032, 22356285, 22995036, 23846704, 25550040, 26827542, 28743795, 29808380, 30660048, 34066720, 35770056, 38325060, 40241313, 44712570, 45990072, 47693408, 51100080, 53655084, 57487590, 59616760, 61320096, 67068855, 71540112, 76650120, 80482626, 89425140, 91980144, 102200160, 107310168, 114975180, 119233520, 134137710, 143080224, 153300240, 160965252, 178850280, 183960288, 201206565, 214620336, 229950360, 238467040, 268275420, 306600480, 321930504, 357700560, 402413130, 429240672, 459900720, 536550840, 643861008, 715401120, 804826260, 919801440, 1073101680, 1287722016, 1609652520, 2146203360, 3219305040, 6438610080]

約数ペア:

[(1, 6438610080), (2, 3219305040), (3, 2146203360), (4, 1609652520), (5, 1287722016), (6, 1073101680), (7, 919801440), (8, 804826260), (9, 715401120), (10, 643861008), (12, 536550840), (14, 459900720), (15, 429240672), (16, 402413130), (18, 357700560), (20, 321930504), (21, 306600480), (24, 268275420), (27, 238467040), (28, 229950360), (30, 214620336), (32, 201206565), (35, 183960288), (36, 178850280), (40, 160965252), (42, 153300240), (45, 143080224), (48, 134137710), (54, 119233520), (56, 114975180), (60, 107310168), (63, 102200160), (70, 91980144), (72, 89425140), (80, 80482626), (84, 76650120), (90, 71540112), (96, 67068855), (105, 61320096), (108, 59616760), (112, 57487590), (120, 53655084), (126, 51100080), (135, 47693408), (140, 45990072), (144, 44712570), (160, 40241313), (168, 38325060), (180, 35770056), (189, 34066720), (210, 30660048), (216, 29808380), (224, 28743795), (240, 26827542), (252, 25550040), (270, 23846704), (280, 22995036), (288, 22356285), (315, 20440032), (336, 19162530), (360, 17885028), (378, 17033360), (420, 15330024), (432, 14904190), (480, 13413771), (504, 12775020), (540, 11923352), (560, 11497518), (630, 10220016), (672, 9581265), (720, 8942514), (756, 8516680), (840, 7665012), (864, 7452095), (945, 6813344), (1008, 6387510), (1080, 5961676), (1120, 5748759), (1260, 5110008), (1440, 4471257), (1512, 4258340), (1680, 3832506), (1890, 3406672), (2016, 3193755), (2160, 2980838), (2520, 2555004), (3024, 2129170), (3360, 1916253), (3780, 1703336), (4320, 1490419), (5040, 1277502), (6048, 1064585), (7560, 851668), (10080, 638751), (15120, 425834), (30240, 212917)]