3840802560

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{47629}}^1$

素因数の和:47663

約数の個数: 216

約数和(自身を含む): 15187492320

約数和(自身を除く): 11346689760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 47629, 80640, 95258, 142887, 190516, 238145, 285774, 333403, 381032, 428661, 476290, 571548, 666806, 714435, 762064, 857322, 952580, 1000209, 1143096, 1333612, 1428870, 1524128, 1667015, 1714644, 1905160, 2000418, 2143305, 2286192, 2667224, 2857740, 3000627, 3048256, 3334030, 3429288, 3810320, 4000836, 4286610, 4572384, 5001045, 5334448, 5715480, 6001254, 6096512, 6668060, 6858576, 7620640, 8001672, 8573220, 9144768, 10002090, 10668896, 11430960, 12002508, 12193024, 13336120, 13717152, 15003135, 15241280, 16003344, 17146440, 18289536, 20004180, 21337792, 22861920, 24005016, 26672240, 27434304, 30006270, 30482560, 32006688, 34292880, 36579072, 40008360, 42675584, 45723840, 48010032, 53344480, 54868608, 60012540, 60965120, 64013376, 68585760, 80016720, 85351168, 91447680, 96020064, 106688960, 109737216, 120025080, 128026752, 137171520, 160033440, 182895360, 192040128, 213377920, 240050160, 256053504, 274343040, 320066880, 384080256, 426755840, 480100320, 548686080, 640133760, 768160512, 960200640, 1280267520, 1920401280, 3840802560]

約数ペア:

[(1, 3840802560), (2, 1920401280), (3, 1280267520), (4, 960200640), (5, 768160512), (6, 640133760), (7, 548686080), (8, 480100320), (9, 426755840), (10, 384080256), (12, 320066880), (14, 274343040), (15, 256053504), (16, 240050160), (18, 213377920), (20, 192040128), (21, 182895360), (24, 160033440), (28, 137171520), (30, 128026752), (32, 120025080), (35, 109737216), (36, 106688960), (40, 96020064), (42, 91447680), (45, 85351168), (48, 80016720), (56, 68585760), (60, 64013376), (63, 60965120), (64, 60012540), (70, 54868608), (72, 53344480), (80, 48010032), (84, 45723840), (90, 42675584), (96, 40008360), (105, 36579072), (112, 34292880), (120, 32006688), (126, 30482560), (128, 30006270), (140, 27434304), (144, 26672240), (160, 24005016), (168, 22861920), (180, 21337792), (192, 20004180), (210, 18289536), (224, 17146440), (240, 16003344), (252, 15241280), (256, 15003135), (280, 13717152), (288, 13336120), (315, 12193024), (320, 12002508), (336, 11430960), (360, 10668896), (384, 10002090), (420, 9144768), (448, 8573220), (480, 8001672), (504, 7620640), (560, 6858576), (576, 6668060), (630, 6096512), (640, 6001254), (672, 5715480), (720, 5334448), (768, 5001045), (840, 4572384), (896, 4286610), (960, 4000836), (1008, 3810320), (1120, 3429288), (1152, 3334030), (1260, 3048256), (1280, 3000627), (1344, 2857740), (1440, 2667224), (1680, 2286192), (1792, 2143305), (1920, 2000418), (2016, 1905160), (2240, 1714644), (2304, 1667015), (2520, 1524128), (2688, 1428870), (2880, 1333612), (3360, 1143096), (3840, 1000209), (4032, 952580), (4480, 857322), (5040, 762064), (5376, 714435), (5760, 666806), (6720, 571548), (8064, 476290), (8960, 428661), (10080, 381032), (11520, 333403), (13440, 285774), (16128, 238145), (20160, 190516), (26880, 142887), (40320, 95258), (47629, 80640)]