20192302080

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:487

約数の個数: 440

約数和(自身を含む): 73028035080

約数和(自身を除く): 52835733000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 181, 192, 216, 240, 256, 269, 270, 288, 320, 324, 360, 362, 384, 405, 432, 480, 512, 538, 540, 543, 576, 640, 648, 720, 724, 768, 807, 810, 864, 905, 960, 1024, 1076, 1080, 1086, 1152, 1280, 1296, 1345, 1440, 1448, 1536, 1614, 1620, 1629, 1728, 1810, 1920, 2152, 2160, 2172, 2304, 2421, 2560, 2592, 2690, 2715, 2880, 2896, 3072, 3228, 3240, 3258, 3456, 3620, 3840, 4035, 4304, 4320, 4344, 4608, 4842, 4887, 5120, 5184, 5380, 5430, 5760, 5792, 6456, 6480, 6516, 6912, 7240, 7263, 7680, 8070, 8145, 8608, 8640, 8688, 9216, 9684, 9774, 10368, 10760, 10860, 11520, 11584, 12105, 12912, 12960, 13032, 13824, 14480, 14526, 14661, 15360, 16140, 16290, 17216, 17280, 17376, 19368, 19548, 20736, 21520, 21720, 21789, 23040, 23168, 24210, 24435, 25824, 25920, 26064, 27648, 28960, 29052, 29322, 32280, 32580, 34432, 34560, 34752, 36315, 38736, 39096, 41472, 43040, 43440, 43578, 46080, 46336, 48420, 48689, 48870, 51648, 51840, 52128, 57920, 58104, 58644, 64560, 65160, 68864, 69120, 69504, 72630, 73305, 77472, 78192, 82944, 86080, 86880, 87156, 92672, 96840, 97378, 97740, 103296, 103680, 104256, 108945, 115840, 116208, 117288, 129120, 130320, 137728, 138240, 139008, 145260, 146067, 146610, 154944, 156384, 172160, 173760, 174312, 185344, 193680, 194756, 195480, 206592, 207360, 208512, 217890, 231680, 232416, 234576, 243445, 258240, 260640, 275456, 278016, 290520, 292134, 293220, 309888, 312768, 344320, 347520, 348624, 387360, 389512, 390960, 413184, 414720, 417024, 435780, 438201, 463360, 464832, 469152, 486890, 516480, 521280, 556032, 581040, 584268, 586440, 619776, 625536, 688640, 695040, 697248, 730335, 774720, 779024, 781920, 826368, 834048, 871560, 876402, 926720, 929664, 938304, 973780, 1032960, 1042560, 1162080, 1168536, 1172880, 1239552, 1251072, 1314603, 1377280, 1390080, 1394496, 1460670, 1549440, 1558048, 1563840, 1668096, 1743120, 1752804, 1859328, 1876608, 1947560, 2065920, 2085120, 2191005, 2324160, 2337072, 2345760, 2479104, 2502144, 2629206, 2780160, 2788992, 2921340, 3098880, 3116096, 3127680, 3486240, 3505608, 3718656, 3753216, 3895120, 3943809, 4131840, 4170240, 4382010, 4648320, 4674144, 4691520, 5004288, 5258412, 5577984, 5842680, 6197760, 6232192, 6255360, 6573015, 6972480, 7011216, 7437312, 7506432, 7790240, 7887618, 8340480, 8764020, 9296640, 9348288, 9383040, 10516824, 11155968, 11685360, 12395520, 12464384, 12510720, 13146030, 13944960, 14022432, 15012864, 15580480, 15775236, 17528040, 18593280, 18696576, 18766080, 19719045, 21033648, 22311936, 23370720, 24928768, 25021440, 26292060, 27889920, 28044864, 31160960, 31550472, 35056080, 37186560, 37393152, 37532160, 39438090, 42067296, 46741440, 49857536, 52584120, 55779840, 56089728, 62321920, 63100944, 70112160, 74786304, 75064320, 78876180, 84134592, 93482880, 105168240, 111559680, 112179456, 124643840, 126201888, 140224320, 149572608, 157752360, 168269184, 186965760, 210336480, 224358912, 249287680, 252403776, 280448640, 315504720, 336538368, 373931520, 420672960, 448717824, 504807552, 560897280, 631009440, 673076736, 747863040, 841345920, 1009615104, 1121794560, 1262018880, 1346153472, 1682691840, 2019230208, 2243589120, 2524037760, 3365383680, 4038460416, 5048075520, 6730767360, 10096151040, 20192302080]

約数ペア:

[(1, 20192302080), (2, 10096151040), (3, 6730767360), (4, 5048075520), (5, 4038460416), (6, 3365383680), (8, 2524037760), (9, 2243589120), (10, 2019230208), (12, 1682691840), (15, 1346153472), (16, 1262018880), (18, 1121794560), (20, 1009615104), (24, 841345920), (27, 747863040), (30, 673076736), (32, 631009440), (36, 560897280), (40, 504807552), (45, 448717824), (48, 420672960), (54, 373931520), (60, 336538368), (64, 315504720), (72, 280448640), (80, 252403776), (81, 249287680), (90, 224358912), (96, 210336480), (108, 186965760), (120, 168269184), (128, 157752360), (135, 149572608), (144, 140224320), (160, 126201888), (162, 124643840), (180, 112179456), (181, 111559680), (192, 105168240), (216, 93482880), (240, 84134592), (256, 78876180), (269, 75064320), (270, 74786304), (288, 70112160), (320, 63100944), (324, 62321920), (360, 56089728), (362, 55779840), (384, 52584120), (405, 49857536), (432, 46741440), (480, 42067296), (512, 39438090), (538, 37532160), (540, 37393152), (543, 37186560), (576, 35056080), (640, 31550472), (648, 31160960), (720, 28044864), (724, 27889920), (768, 26292060), (807, 25021440), (810, 24928768), (864, 23370720), (905, 22311936), (960, 21033648), (1024, 19719045), (1076, 18766080), (1080, 18696576), (1086, 18593280), (1152, 17528040), (1280, 15775236), (1296, 15580480), (1345, 15012864), (1440, 14022432), (1448, 13944960), (1536, 13146030), (1614, 12510720), (1620, 12464384), (1629, 12395520), (1728, 11685360), (1810, 11155968), (1920, 10516824), (2152, 9383040), (2160, 9348288), (2172, 9296640), (2304, 8764020), (2421, 8340480), (2560, 7887618), (2592, 7790240), (2690, 7506432), (2715, 7437312), (2880, 7011216), (2896, 6972480), (3072, 6573015), (3228, 6255360), (3240, 6232192), (3258, 6197760), (3456, 5842680), (3620, 5577984), (3840, 5258412), (4035, 5004288), (4304, 4691520), (4320, 4674144), (4344, 4648320), (4608, 4382010), (4842, 4170240), (4887, 4131840), (5120, 3943809), (5184, 3895120), (5380, 3753216), (5430, 3718656), (5760, 3505608), (5792, 3486240), (6456, 3127680), (6480, 3116096), (6516, 3098880), (6912, 2921340), (7240, 2788992), (7263, 2780160), (7680, 2629206), (8070, 2502144), (8145, 2479104), (8608, 2345760), (8640, 2337072), (8688, 2324160), (9216, 2191005), (9684, 2085120), (9774, 2065920), (10368, 1947560), (10760, 1876608), (10860, 1859328), (11520, 1752804), (11584, 1743120), (12105, 1668096), (12912, 1563840), (12960, 1558048), (13032, 1549440), (13824, 1460670), (14480, 1394496), (14526, 1390080), (14661, 1377280), (15360, 1314603), (16140, 1251072), (16290, 1239552), (17216, 1172880), (17280, 1168536), (17376, 1162080), (19368, 1042560), (19548, 1032960), (20736, 973780), (21520, 938304), (21720, 929664), (21789, 926720), (23040, 876402), (23168, 871560), (24210, 834048), (24435, 826368), (25824, 781920), (25920, 779024), (26064, 774720), (27648, 730335), (28960, 697248), (29052, 695040), (29322, 688640), (32280, 625536), (32580, 619776), (34432, 586440), (34560, 584268), (34752, 581040), (36315, 556032), (38736, 521280), (39096, 516480), (41472, 486890), (43040, 469152), (43440, 464832), (43578, 463360), (46080, 438201), (46336, 435780), (48420, 417024), (48689, 414720), (48870, 413184), (51648, 390960), (51840, 389512), (52128, 387360), (57920, 348624), (58104, 347520), (58644, 344320), (64560, 312768), (65160, 309888), (68864, 293220), (69120, 292134), (69504, 290520), (72630, 278016), (73305, 275456), (77472, 260640), (78192, 258240), (82944, 243445), (86080, 234576), (86880, 232416), (87156, 231680), (92672, 217890), (96840, 208512), (97378, 207360), (97740, 206592), (103296, 195480), (103680, 194756), (104256, 193680), (108945, 185344), (115840, 174312), (116208, 173760), (117288, 172160), (129120, 156384), (130320, 154944), (137728, 146610), (138240, 146067), (139008, 145260)]