1992660480

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:386

約数の個数: 320

約数和(自身を含む): 7165255680

約数和(自身を除く): 5172595200

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, 90, 96, 108, 120, 127, 128, 135, 144, 160, 180, 192, 216, 227, 240, 254, 256, 270, 288, 320, 360, 381, 384, 432, 454, 480, 508, 512, 540, 576, 635, 640, 681, 720, 762, 768, 864, 908, 960, 1016, 1080, 1135, 1143, 1152, 1270, 1280, 1362, 1440, 1524, 1536, 1728, 1816, 1905, 1920, 2032, 2043, 2160, 2270, 2286, 2304, 2540, 2560, 2724, 2880, 3048, 3405, 3429, 3456, 3632, 3810, 3840, 4064, 4086, 4320, 4540, 4572, 4608, 5080, 5448, 5715, 5760, 6096, 6129, 6810, 6858, 6912, 7264, 7620, 7680, 8128, 8172, 8640, 9080, 9144, 10160, 10215, 10896, 11430, 11520, 12192, 12258, 13620, 13716, 13824, 14528, 15240, 16256, 16344, 17145, 17280, 18160, 18288, 20320, 20430, 21792, 22860, 23040, 24384, 24516, 27240, 27432, 28829, 29056, 30480, 30645, 32512, 32688, 34290, 34560, 36320, 36576, 40640, 40860, 43584, 45720, 48768, 49032, 54480, 54864, 57658, 58112, 60960, 61290, 65024, 65376, 68580, 69120, 72640, 73152, 81280, 81720, 86487, 87168, 91440, 97536, 98064, 108960, 109728, 115316, 116224, 121920, 122580, 130752, 137160, 144145, 145280, 146304, 162560, 163440, 172974, 174336, 182880, 195072, 196128, 217920, 219456, 230632, 243840, 245160, 259461, 261504, 274320, 288290, 290560, 292608, 325120, 326880, 345948, 348672, 365760, 392256, 432435, 435840, 438912, 461264, 487680, 490320, 518922, 523008, 548640, 576580, 581120, 585216, 653760, 691896, 731520, 778383, 784512, 864870, 871680, 877824, 922528, 975360, 980640, 1037844, 1046016, 1097280, 1153160, 1297305, 1307520, 1383792, 1463040, 1556766, 1569024, 1729740, 1743360, 1755648, 1845056, 1961280, 2075688, 2194560, 2306320, 2594610, 2615040, 2767584, 2926080, 3113532, 3138048, 3459480, 3690112, 3891915, 3922560, 4151376, 4389120, 4612640, 5189220, 5230080, 5535168, 6227064, 6918960, 7380224, 7783830, 7845120, 8302752, 8778240, 9225280, 10378440, 11070336, 12454128, 13837920, 14760448, 15567660, 15690240, 16605504, 18450560, 20756880, 22140672, 24908256, 27675840, 31135320, 33211008, 36901120, 41513760, 44281344, 49816512, 55351680, 62270640, 66422016, 73802240, 83027520, 99633024, 110703360, 124541280, 132844032, 166055040, 199266048, 221406720, 249082560, 332110080, 398532096, 498165120, 664220160, 996330240, 1992660480]

約数ペア:

[(1, 1992660480), (2, 996330240), (3, 664220160), (4, 498165120), (5, 398532096), (6, 332110080), (8, 249082560), (9, 221406720), (10, 199266048), (12, 166055040), (15, 132844032), (16, 124541280), (18, 110703360), (20, 99633024), (24, 83027520), (27, 73802240), (30, 66422016), (32, 62270640), (36, 55351680), (40, 49816512), (45, 44281344), (48, 41513760), (54, 36901120), (60, 33211008), (64, 31135320), (72, 27675840), (80, 24908256), (90, 22140672), (96, 20756880), (108, 18450560), (120, 16605504), (127, 15690240), (128, 15567660), (135, 14760448), (144, 13837920), (160, 12454128), (180, 11070336), (192, 10378440), (216, 9225280), (227, 8778240), (240, 8302752), (254, 7845120), (256, 7783830), (270, 7380224), (288, 6918960), (320, 6227064), (360, 5535168), (381, 5230080), (384, 5189220), (432, 4612640), (454, 4389120), (480, 4151376), (508, 3922560), (512, 3891915), (540, 3690112), (576, 3459480), (635, 3138048), (640, 3113532), (681, 2926080), (720, 2767584), (762, 2615040), (768, 2594610), (864, 2306320), (908, 2194560), (960, 2075688), (1016, 1961280), (1080, 1845056), (1135, 1755648), (1143, 1743360), (1152, 1729740), (1270, 1569024), (1280, 1556766), (1362, 1463040), (1440, 1383792), (1524, 1307520), (1536, 1297305), (1728, 1153160), (1816, 1097280), (1905, 1046016), (1920, 1037844), (2032, 980640), (2043, 975360), (2160, 922528), (2270, 877824), (2286, 871680), (2304, 864870), (2540, 784512), (2560, 778383), (2724, 731520), (2880, 691896), (3048, 653760), (3405, 585216), (3429, 581120), (3456, 576580), (3632, 548640), (3810, 523008), (3840, 518922), (4064, 490320), (4086, 487680), (4320, 461264), (4540, 438912), (4572, 435840), (4608, 432435), (5080, 392256), (5448, 365760), (5715, 348672), (5760, 345948), (6096, 326880), (6129, 325120), (6810, 292608), (6858, 290560), (6912, 288290), (7264, 274320), (7620, 261504), (7680, 259461), (8128, 245160), (8172, 243840), (8640, 230632), (9080, 219456), (9144, 217920), (10160, 196128), (10215, 195072), (10896, 182880), (11430, 174336), (11520, 172974), (12192, 163440), (12258, 162560), (13620, 146304), (13716, 145280), (13824, 144145), (14528, 137160), (15240, 130752), (16256, 122580), (16344, 121920), (17145, 116224), (17280, 115316), (18160, 109728), (18288, 108960), (20320, 98064), (20430, 97536), (21792, 91440), (22860, 87168), (23040, 86487), (24384, 81720), (24516, 81280), (27240, 73152), (27432, 72640), (28829, 69120), (29056, 68580), (30480, 65376), (30645, 65024), (32512, 61290), (32688, 60960), (34290, 58112), (34560, 57658), (36320, 54864), (36576, 54480), (40640, 49032), (40860, 48768), (43584, 45720)]