291214817280

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{3159883}}^1$

素因数の和:3159916

約数の個数: 144

約数和(自身を含む): 1009298548440

約数和(自身を除く): 718083731160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 18432, 23040, 30720, 46080, 92160, 3159883, 6319766, 9479649, 12639532, 15799415, 18959298, 25279064, 28438947, 31598830, 37918596, 47398245, 50558128, 56877894, 63197660, 75837192, 94796490, 101116256, 113755788, 126395320, 142194735, 151674384, 189592980, 202232512, 227511576, 252790640, 284389470, 303348768, 379185960, 404465024, 455023152, 505581280, 568778940, 606697536, 758371920, 808930048, 910046304, 1011162560, 1137557880, 1213395072, 1516743840, 1617860096, 1820092608, 2022325120, 2275115760, 2426790144, 3033487680, 3235720192, 3640185216, 4044650240, 4550231520, 4853580288, 6066975360, 6471440384, 7280370432, 8089300480, 9100463040, 9707160576, 12133950720, 14560740864, 16178600960, 18200926080, 19414321152, 24267901440, 29121481728, 32357201920, 36401852160, 48535802880, 58242963456, 72803704320, 97071605760, 145607408640, 291214817280]

約数ペア:

[(1, 291214817280), (2, 145607408640), (3, 97071605760), (4, 72803704320), (5, 58242963456), (6, 48535802880), (8, 36401852160), (9, 32357201920), (10, 29121481728), (12, 24267901440), (15, 19414321152), (16, 18200926080), (18, 16178600960), (20, 14560740864), (24, 12133950720), (30, 9707160576), (32, 9100463040), (36, 8089300480), (40, 7280370432), (45, 6471440384), (48, 6066975360), (60, 4853580288), (64, 4550231520), (72, 4044650240), (80, 3640185216), (90, 3235720192), (96, 3033487680), (120, 2426790144), (128, 2275115760), (144, 2022325120), (160, 1820092608), (180, 1617860096), (192, 1516743840), (240, 1213395072), (256, 1137557880), (288, 1011162560), (320, 910046304), (360, 808930048), (384, 758371920), (480, 606697536), (512, 568778940), (576, 505581280), (640, 455023152), (720, 404465024), (768, 379185960), (960, 303348768), (1024, 284389470), (1152, 252790640), (1280, 227511576), (1440, 202232512), (1536, 189592980), (1920, 151674384), (2048, 142194735), (2304, 126395320), (2560, 113755788), (2880, 101116256), (3072, 94796490), (3840, 75837192), (4608, 63197660), (5120, 56877894), (5760, 50558128), (6144, 47398245), (7680, 37918596), (9216, 31598830), (10240, 28438947), (11520, 25279064), (15360, 18959298), (18432, 15799415), (23040, 12639532), (30720, 9479649), (46080, 6319766), (92160, 3159883)]