1992867840

素因数分解:

$2^{14}\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 480

約数和(自身を含む): 7643885760

約数和(自身を除く): 5651017920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 53, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 106, 108, 120, 128, 135, 136, 144, 153, 159, 160, 170, 180, 192, 204, 212, 216, 240, 255, 256, 265, 270, 272, 288, 306, 318, 320, 340, 360, 384, 408, 424, 432, 459, 477, 480, 510, 512, 530, 540, 544, 576, 612, 636, 640, 680, 720, 765, 768, 795, 816, 848, 864, 901, 918, 954, 960, 1020, 1024, 1060, 1080, 1088, 1152, 1224, 1272, 1280, 1360, 1431, 1440, 1530, 1536, 1590, 1632, 1696, 1728, 1802, 1836, 1908, 1920, 2040, 2048, 2120, 2160, 2176, 2295, 2304, 2385, 2448, 2544, 2560, 2703, 2720, 2862, 2880, 3060, 3072, 3180, 3264, 3392, 3456, 3604, 3672, 3816, 3840, 4080, 4096, 4240, 4320, 4352, 4505, 4590, 4608, 4770, 4896, 5088, 5120, 5406, 5440, 5724, 5760, 6120, 6144, 6360, 6528, 6784, 6912, 7155, 7208, 7344, 7632, 7680, 8109, 8160, 8192, 8480, 8640, 8704, 9010, 9180, 9216, 9540, 9792, 10176, 10240, 10812, 10880, 11448, 11520, 12240, 12288, 12720, 13056, 13515, 13568, 13824, 14310, 14416, 14688, 15264, 15360, 16218, 16320, 16384, 16960, 17280, 17408, 18020, 18360, 18432, 19080, 19584, 20352, 20480, 21624, 21760, 22896, 23040, 24327, 24480, 24576, 25440, 26112, 27030, 27136, 27648, 28620, 28832, 29376, 30528, 30720, 32436, 32640, 33920, 34560, 34816, 36040, 36720, 36864, 38160, 39168, 40545, 40704, 40960, 43248, 43520, 45792, 46080, 48654, 48960, 49152, 50880, 52224, 54060, 54272, 55296, 57240, 57664, 58752, 61056, 61440, 64872, 65280, 67840, 69120, 69632, 72080, 73440, 73728, 76320, 78336, 81090, 81408, 81920, 86496, 87040, 91584, 92160, 97308, 97920, 101760, 104448, 108120, 108544, 110592, 114480, 115328, 117504, 121635, 122112, 122880, 129744, 130560, 135680, 138240, 139264, 144160, 146880, 147456, 152640, 156672, 162180, 162816, 172992, 174080, 183168, 184320, 194616, 195840, 203520, 208896, 216240, 217088, 221184, 228960, 230656, 235008, 243270, 244224, 245760, 259488, 261120, 271360, 276480, 278528, 288320, 293760, 305280, 313344, 324360, 325632, 345984, 348160, 366336, 368640, 389232, 391680, 407040, 417792, 432480, 434176, 442368, 457920, 461312, 470016, 486540, 488448, 518976, 522240, 542720, 552960, 576640, 587520, 610560, 626688, 648720, 651264, 691968, 696320, 732672, 737280, 778464, 783360, 814080, 835584, 864960, 868352, 915840, 922624, 940032, 973080, 976896, 1037952, 1044480, 1085440, 1105920, 1153280, 1175040, 1221120, 1253376, 1297440, 1302528, 1383936, 1392640, 1465344, 1556928, 1566720, 1628160, 1729920, 1831680, 1845248, 1880064, 1946160, 1953792, 2075904, 2088960, 2170880, 2211840, 2306560, 2350080, 2442240, 2506752, 2594880, 2605056, 2767872, 2930688, 3113856, 3133440, 3256320, 3459840, 3663360, 3690496, 3760128, 3892320, 3907584, 4151808, 4177920, 4341760, 4613120, 4700160, 4884480, 5189760, 5535744, 5861376, 6227712, 6266880, 6512640, 6919680, 7326720, 7380992, 7520256, 7784640, 7815168, 8303616, 9226240, 9400320, 9768960, 10379520, 11071488, 11722752, 12455424, 12533760, 13025280, 13839360, 14653440, 14761984, 15569280, 16607232, 18452480, 18800640, 19537920, 20759040, 22142976, 23445504, 24910848, 27678720, 29306880, 31138560, 33214464, 36904960, 37601280, 39075840, 41518080, 44285952, 49821696, 55357440, 58613760, 62277120, 66428928, 73809920, 83036160, 99643392, 110714880, 117227520, 124554240, 132857856, 166072320, 199286784, 221429760, 249108480, 332144640, 398573568, 498216960, 664289280, 996433920, 1992867840]

約数ペア:

[(1, 1992867840), (2, 996433920), (3, 664289280), (4, 498216960), (5, 398573568), (6, 332144640), (8, 249108480), (9, 221429760), (10, 199286784), (12, 166072320), (15, 132857856), (16, 124554240), (17, 117227520), (18, 110714880), (20, 99643392), (24, 83036160), (27, 73809920), (30, 66428928), (32, 62277120), (34, 58613760), (36, 55357440), (40, 49821696), (45, 44285952), (48, 41518080), (51, 39075840), (53, 37601280), (54, 36904960), (60, 33214464), (64, 31138560), (68, 29306880), (72, 27678720), (80, 24910848), (85, 23445504), (90, 22142976), (96, 20759040), (102, 19537920), (106, 18800640), (108, 18452480), (120, 16607232), (128, 15569280), (135, 14761984), (136, 14653440), (144, 13839360), (153, 13025280), (159, 12533760), (160, 12455424), (170, 11722752), (180, 11071488), (192, 10379520), (204, 9768960), (212, 9400320), (216, 9226240), (240, 8303616), (255, 7815168), (256, 7784640), (265, 7520256), (270, 7380992), (272, 7326720), (288, 6919680), (306, 6512640), (318, 6266880), (320, 6227712), (340, 5861376), (360, 5535744), (384, 5189760), (408, 4884480), (424, 4700160), (432, 4613120), (459, 4341760), (477, 4177920), (480, 4151808), (510, 3907584), (512, 3892320), (530, 3760128), (540, 3690496), (544, 3663360), (576, 3459840), (612, 3256320), (636, 3133440), (640, 3113856), (680, 2930688), (720, 2767872), (765, 2605056), (768, 2594880), (795, 2506752), (816, 2442240), (848, 2350080), (864, 2306560), (901, 2211840), (918, 2170880), (954, 2088960), (960, 2075904), (1020, 1953792), (1024, 1946160), (1060, 1880064), (1080, 1845248), (1088, 1831680), (1152, 1729920), (1224, 1628160), (1272, 1566720), (1280, 1556928), (1360, 1465344), (1431, 1392640), (1440, 1383936), (1530, 1302528), (1536, 1297440), (1590, 1253376), (1632, 1221120), (1696, 1175040), (1728, 1153280), (1802, 1105920), (1836, 1085440), (1908, 1044480), (1920, 1037952), (2040, 976896), (2048, 973080), (2120, 940032), (2160, 922624), (2176, 915840), (2295, 868352), (2304, 864960), (2385, 835584), (2448, 814080), (2544, 783360), (2560, 778464), (2703, 737280), (2720, 732672), (2862, 696320), (2880, 691968), (3060, 651264), (3072, 648720), (3180, 626688), (3264, 610560), (3392, 587520), (3456, 576640), (3604, 552960), (3672, 542720), (3816, 522240), (3840, 518976), (4080, 488448), (4096, 486540), (4240, 470016), (4320, 461312), (4352, 457920), (4505, 442368), (4590, 434176), (4608, 432480), (4770, 417792), (4896, 407040), (5088, 391680), (5120, 389232), (5406, 368640), (5440, 366336), (5724, 348160), (5760, 345984), (6120, 325632), (6144, 324360), (6360, 313344), (6528, 305280), (6784, 293760), (6912, 288320), (7155, 278528), (7208, 276480), (7344, 271360), (7632, 261120), (7680, 259488), (8109, 245760), (8160, 244224), (8192, 243270), (8480, 235008), (8640, 230656), (8704, 228960), (9010, 221184), (9180, 217088), (9216, 216240), (9540, 208896), (9792, 203520), (10176, 195840), (10240, 194616), (10812, 184320), (10880, 183168), (11448, 174080), (11520, 172992), (12240, 162816), (12288, 162180), (12720, 156672), (13056, 152640), (13515, 147456), (13568, 146880), (13824, 144160), (14310, 139264), (14416, 138240), (14688, 135680), (15264, 130560), (15360, 129744), (16218, 122880), (16320, 122112), (16384, 121635), (16960, 117504), (17280, 115328), (17408, 114480), (18020, 110592), (18360, 108544), (18432, 108120), (19080, 104448), (19584, 101760), (20352, 97920), (20480, 97308), (21624, 92160), (21760, 91584), (22896, 87040), (23040, 86496), (24327, 81920), (24480, 81408), (24576, 81090), (25440, 78336), (26112, 76320), (27030, 73728), (27136, 73440), (27648, 72080), (28620, 69632), (28832, 69120), (29376, 67840), (30528, 65280), (30720, 64872), (32436, 61440), (32640, 61056), (33920, 58752), (34560, 57664), (34816, 57240), (36040, 55296), (36720, 54272), (36864, 54060), (38160, 52224), (39168, 50880), (40545, 49152), (40704, 48960), (40960, 48654), (43248, 46080), (43520, 45792)]