1945686750720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1677779}}^1$

素因数の和:1677956

約数の個数: 160

約数和(自身を含む): 6261313893120

約数和(自身を除く): 4315627142400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 151, 160, 192, 240, 256, 302, 320, 384, 453, 480, 512, 604, 640, 755, 768, 906, 960, 1208, 1280, 1510, 1536, 1812, 1920, 2265, 2416, 2560, 3020, 3624, 3840, 4530, 4832, 6040, 7248, 7680, 9060, 9664, 12080, 14496, 18120, 19328, 24160, 28992, 36240, 38656, 48320, 57984, 72480, 77312, 96640, 115968, 144960, 193280, 231936, 289920, 386560, 579840, 1159680, 1677779, 3355558, 5033337, 6711116, 8388895, 10066674, 13422232, 16777790, 20133348, 25166685, 26844464, 33555580, 40266696, 50333370, 53688928, 67111160, 80533392, 100666740, 107377856, 134222320, 161066784, 201333480, 214755712, 253344629, 268444640, 322133568, 402666960, 429511424, 506689258, 536889280, 644267136, 760033887, 805333920, 859022848, 1013378516, 1073778560, 1266723145, 1288534272, 1520067774, 1610667840, 2026757032, 2147557120, 2533446290, 2577068544, 3040135548, 3221335680, 3800169435, 4053514064, 4295114240, 5066892580, 6080271096, 6442671360, 7600338870, 8107028128, 10133785160, 12160542192, 12885342720, 15200677740, 16214056256, 20267570320, 24321084384, 30401355480, 32428112512, 40535140640, 48642168768, 60802710960, 64856225024, 81070281280, 97284337536, 121605421920, 129712450048, 162140562560, 194568675072, 243210843840, 324281125120, 389137350144, 486421687680, 648562250240, 972843375360, 1945686750720]

約数ペア:

[(1, 1945686750720), (2, 972843375360), (3, 648562250240), (4, 486421687680), (5, 389137350144), (6, 324281125120), (8, 243210843840), (10, 194568675072), (12, 162140562560), (15, 129712450048), (16, 121605421920), (20, 97284337536), (24, 81070281280), (30, 64856225024), (32, 60802710960), (40, 48642168768), (48, 40535140640), (60, 32428112512), (64, 30401355480), (80, 24321084384), (96, 20267570320), (120, 16214056256), (128, 15200677740), (151, 12885342720), (160, 12160542192), (192, 10133785160), (240, 8107028128), (256, 7600338870), (302, 6442671360), (320, 6080271096), (384, 5066892580), (453, 4295114240), (480, 4053514064), (512, 3800169435), (604, 3221335680), (640, 3040135548), (755, 2577068544), (768, 2533446290), (906, 2147557120), (960, 2026757032), (1208, 1610667840), (1280, 1520067774), (1510, 1288534272), (1536, 1266723145), (1812, 1073778560), (1920, 1013378516), (2265, 859022848), (2416, 805333920), (2560, 760033887), (3020, 644267136), (3624, 536889280), (3840, 506689258), (4530, 429511424), (4832, 402666960), (6040, 322133568), (7248, 268444640), (7680, 253344629), (9060, 214755712), (9664, 201333480), (12080, 161066784), (14496, 134222320), (18120, 107377856), (19328, 100666740), (24160, 80533392), (28992, 67111160), (36240, 53688928), (38656, 50333370), (48320, 40266696), (57984, 33555580), (72480, 26844464), (77312, 25166685), (96640, 20133348), (115968, 16777790), (144960, 13422232), (193280, 10066674), (231936, 8388895), (289920, 6711116), (386560, 5033337), (579840, 3355558), (1159680, 1677779)]