2168862720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4153}}^1$

素因数の和:4200

約数の個数: 192

約数和(自身を含む): 7348592160

約数和(自身を除く): 5179729440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1024, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2048, 2176, 2560, 2720, 3072, 3264, 3840, 4080, 4153, 4352, 5120, 5440, 6144, 6528, 7680, 8160, 8306, 8704, 10240, 10880, 12459, 13056, 15360, 16320, 16612, 17408, 20765, 21760, 24918, 26112, 30720, 32640, 33224, 34816, 41530, 43520, 49836, 52224, 62295, 65280, 66448, 70601, 83060, 87040, 99672, 104448, 124590, 130560, 132896, 141202, 166120, 174080, 199344, 211803, 249180, 261120, 265792, 282404, 332240, 353005, 398688, 423606, 498360, 522240, 531584, 564808, 664480, 706010, 797376, 847212, 996720, 1059015, 1063168, 1129616, 1328960, 1412020, 1594752, 1694424, 1993440, 2118030, 2126336, 2259232, 2657920, 2824040, 3189504, 3388848, 3986880, 4236060, 4252672, 4518464, 5315840, 5648080, 6379008, 6777696, 7973760, 8472120, 8505344, 9036928, 10631680, 11296160, 12758016, 13555392, 15947520, 16944240, 18073856, 21263360, 22592320, 25516032, 27110784, 31895040, 33888480, 36147712, 42526720, 45184640, 54221568, 63790080, 67776960, 72295424, 90369280, 108443136, 127580160, 135553920, 144590848, 180738560, 216886272, 271107840, 361477120, 433772544, 542215680, 722954240, 1084431360, 2168862720]

約数ペア:

[(1, 2168862720), (2, 1084431360), (3, 722954240), (4, 542215680), (5, 433772544), (6, 361477120), (8, 271107840), (10, 216886272), (12, 180738560), (15, 144590848), (16, 135553920), (17, 127580160), (20, 108443136), (24, 90369280), (30, 72295424), (32, 67776960), (34, 63790080), (40, 54221568), (48, 45184640), (51, 42526720), (60, 36147712), (64, 33888480), (68, 31895040), (80, 27110784), (85, 25516032), (96, 22592320), (102, 21263360), (120, 18073856), (128, 16944240), (136, 15947520), (160, 13555392), (170, 12758016), (192, 11296160), (204, 10631680), (240, 9036928), (255, 8505344), (256, 8472120), (272, 7973760), (320, 6777696), (340, 6379008), (384, 5648080), (408, 5315840), (480, 4518464), (510, 4252672), (512, 4236060), (544, 3986880), (640, 3388848), (680, 3189504), (768, 2824040), (816, 2657920), (960, 2259232), (1020, 2126336), (1024, 2118030), (1088, 1993440), (1280, 1694424), (1360, 1594752), (1536, 1412020), (1632, 1328960), (1920, 1129616), (2040, 1063168), (2048, 1059015), (2176, 996720), (2560, 847212), (2720, 797376), (3072, 706010), (3264, 664480), (3840, 564808), (4080, 531584), (4153, 522240), (4352, 498360), (5120, 423606), (5440, 398688), (6144, 353005), (6528, 332240), (7680, 282404), (8160, 265792), (8306, 261120), (8704, 249180), (10240, 211803), (10880, 199344), (12459, 174080), (13056, 166120), (15360, 141202), (16320, 132896), (16612, 130560), (17408, 124590), (20765, 104448), (21760, 99672), (24918, 87040), (26112, 83060), (30720, 70601), (32640, 66448), (33224, 65280), (34816, 62295), (41530, 52224), (43520, 49836)]