2704820160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{402503}}^1$

素因数の和:402530

約数の個数: 112

約数和(自身を含む): 9814657536

約数和(自身を除く): 7109837376

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 402503, 805006, 1207509, 1610012, 2012515, 2415018, 2817521, 3220024, 4025030, 4830036, 5635042, 6037545, 6440048, 8050060, 8452563, 9660072, 11270084, 12075090, 12880096, 14087605, 16100120, 16905126, 19320144, 22540168, 24150180, 25760192, 28175210, 32200240, 33810252, 38640288, 42262815, 45080336, 48300360, 56350420, 64400480, 67620504, 77280576, 84525630, 90160672, 96600720, 112700840, 128800960, 135241008, 169051260, 180321344, 193201440, 225401680, 270482016, 338102520, 386402880, 450803360, 540964032, 676205040, 901606720, 1352410080, 2704820160]

約数ペア:

[(1, 2704820160), (2, 1352410080), (3, 901606720), (4, 676205040), (5, 540964032), (6, 450803360), (7, 386402880), (8, 338102520), (10, 270482016), (12, 225401680), (14, 193201440), (15, 180321344), (16, 169051260), (20, 135241008), (21, 128800960), (24, 112700840), (28, 96600720), (30, 90160672), (32, 84525630), (35, 77280576), (40, 67620504), (42, 64400480), (48, 56350420), (56, 48300360), (60, 45080336), (64, 42262815), (70, 38640288), (80, 33810252), (84, 32200240), (96, 28175210), (105, 25760192), (112, 24150180), (120, 22540168), (140, 19320144), (160, 16905126), (168, 16100120), (192, 14087605), (210, 12880096), (224, 12075090), (240, 11270084), (280, 9660072), (320, 8452563), (336, 8050060), (420, 6440048), (448, 6037545), (480, 5635042), (560, 4830036), (672, 4025030), (840, 3220024), (960, 2817521), (1120, 2415018), (1344, 2012515), (1680, 1610012), (2240, 1207509), (3360, 805006), (6720, 402503)]