231221760

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 640

約数和(自身を含む): 1018220544

約数和(自身を除く): 786998784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 23, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 46, 48, 51, 55, 56, 60, 64, 66, 68, 69, 70, 77, 80, 84, 85, 88, 92, 96, 102, 105, 110, 112, 115, 119, 120, 128, 132, 136, 138, 140, 154, 160, 161, 165, 168, 170, 176, 184, 187, 192, 204, 210, 220, 224, 230, 231, 238, 240, 253, 255, 256, 264, 272, 276, 280, 308, 320, 322, 330, 336, 340, 345, 352, 357, 368, 374, 384, 385, 391, 408, 420, 440, 448, 460, 462, 476, 480, 483, 506, 510, 512, 528, 544, 552, 560, 561, 595, 616, 640, 644, 660, 672, 680, 690, 704, 714, 736, 748, 759, 768, 770, 782, 805, 816, 840, 880, 896, 920, 924, 935, 952, 960, 966, 1012, 1020, 1056, 1088, 1104, 1120, 1122, 1155, 1173, 1190, 1232, 1265, 1280, 1288, 1309, 1320, 1344, 1360, 1380, 1408, 1428, 1472, 1496, 1518, 1536, 1540, 1564, 1610, 1632, 1680, 1760, 1771, 1785, 1792, 1840, 1848, 1870, 1904, 1920, 1932, 1955, 2024, 2040, 2112, 2176, 2208, 2240, 2244, 2310, 2346, 2380, 2415, 2464, 2530, 2560, 2576, 2618, 2640, 2688, 2720, 2737, 2760, 2805, 2816, 2856, 2944, 2992, 3036, 3080, 3128, 3220, 3264, 3360, 3520, 3542, 3570, 3584, 3680, 3696, 3740, 3795, 3808, 3840, 3864, 3910, 3927, 4048, 4080, 4224, 4301, 4352, 4416, 4480, 4488, 4620, 4692, 4760, 4830, 4928, 5060, 5152, 5236, 5280, 5313, 5376, 5440, 5474, 5520, 5610, 5632, 5712, 5865, 5888, 5984, 6072, 6160, 6256, 6440, 6528, 6545, 6720, 7040, 7084, 7140, 7360, 7392, 7480, 7590, 7616, 7680, 7728, 7820, 7854, 8096, 8160, 8211, 8448, 8602, 8704, 8832, 8855, 8960, 8976, 9240, 9384, 9520, 9660, 9856, 10120, 10304, 10472, 10560, 10626, 10752, 10880, 10948, 11040, 11220, 11424, 11730, 11776, 11968, 12144, 12320, 12512, 12880, 12903, 13056, 13090, 13440, 13685, 14080, 14168, 14280, 14720, 14784, 14960, 15180, 15232, 15456, 15640, 15708, 16192, 16320, 16422, 16896, 17204, 17664, 17710, 17920, 17952, 18480, 18768, 19040, 19320, 19635, 19712, 20240, 20608, 20944, 21120, 21252, 21505, 21760, 21896, 22080, 22440, 22848, 23460, 23936, 24288, 24640, 25024, 25760, 25806, 26112, 26180, 26565, 26880, 27370, 28160, 28336, 28560, 29440, 29568, 29920, 30107, 30360, 30464, 30912, 31280, 31416, 32384, 32640, 32844, 34408, 35328, 35420, 35904, 36960, 37536, 38080, 38640, 39270, 39424, 40480, 41055, 41216, 41888, 42240, 42504, 43010, 43520, 43792, 44160, 44880, 45696, 46920, 47872, 48576, 49280, 50048, 51520, 51612, 52360, 53130, 53760, 54740, 56672, 57120, 58880, 59136, 59840, 60214, 60720, 60928, 61824, 62560, 62832, 64515, 64768, 65280, 65688, 68816, 70840, 71808, 73920, 75072, 76160, 77280, 78540, 80960, 82110, 82432, 83776, 84480, 85008, 86020, 87584, 88320, 89760, 90321, 91392, 93840, 95744, 97152, 98560, 100096, 103040, 103224, 104720, 106260, 109480, 113344, 114240, 118272, 119680, 120428, 121440, 123648, 125120, 125664, 129030, 129536, 130560, 131376, 137632, 141680, 143616, 147840, 150144, 150535, 152320, 154560, 157080, 161920, 164220, 167552, 170016, 172040, 175168, 176640, 179520, 180642, 182784, 187680, 194304, 197120, 200192, 206080, 206448, 209440, 212520, 218960, 226688, 228480, 239360, 240856, 242880, 247296, 250240, 251328, 258060, 262752, 275264, 283360, 287232, 295680, 300288, 301070, 304640, 309120, 314160, 323840, 328440, 335104, 340032, 344080, 350336, 359040, 361284, 375360, 388608, 412160, 412896, 418880, 425040, 437920, 451605, 453376, 456960, 478720, 481712, 485760, 500480, 502656, 516120, 525504, 550528, 566720, 591360, 600576, 602140, 618240, 628320, 647680, 656880, 670208, 680064, 688160, 700672, 718080, 722568, 750720, 825792, 837760, 850080, 875840, 903210, 906752, 913920, 963424, 971520, 1000960, 1005312, 1032240, 1051008, 1101056, 1133440, 1204280, 1236480, 1256640, 1313760, 1360128, 1376320, 1401344, 1436160, 1445136, 1501440, 1651584, 1675520, 1700160, 1751680, 1806420, 1926848, 1943040, 2010624, 2064480, 2102016, 2202112, 2266880, 2408560, 2513280, 2627520, 2720256, 2752640, 2890272, 3002880, 3303168, 3351040, 3400320, 3503360, 3612840, 3853696, 4128960, 4204032, 4533760, 4817120, 5026560, 5255040, 5505280, 5780544, 6606336, 6800640, 7006720, 7225680, 7707392, 8257920, 9634240, 10053120, 10510080, 11010560, 11561088, 13601280, 14451360, 15414784, 16515840, 19268480, 21020160, 23122176, 28902720, 33031680, 38536960, 46244352, 57805440, 77073920, 115610880, 231221760]

約数ペア:

[(1, 231221760), (2, 115610880), (3, 77073920), (4, 57805440), (5, 46244352), (6, 38536960), (7, 33031680), (8, 28902720), (10, 23122176), (11, 21020160), (12, 19268480), (14, 16515840), (15, 15414784), (16, 14451360), (17, 13601280), (20, 11561088), (21, 11010560), (22, 10510080), (23, 10053120), (24, 9634240), (28, 8257920), (30, 7707392), (32, 7225680), (33, 7006720), (34, 6800640), (35, 6606336), (40, 5780544), (42, 5505280), (44, 5255040), (46, 5026560), (48, 4817120), (51, 4533760), (55, 4204032), (56, 4128960), (60, 3853696), (64, 3612840), (66, 3503360), (68, 3400320), (69, 3351040), (70, 3303168), (77, 3002880), (80, 2890272), (84, 2752640), (85, 2720256), (88, 2627520), (92, 2513280), (96, 2408560), (102, 2266880), (105, 2202112), (110, 2102016), (112, 2064480), (115, 2010624), (119, 1943040), (120, 1926848), (128, 1806420), (132, 1751680), (136, 1700160), (138, 1675520), (140, 1651584), (154, 1501440), (160, 1445136), (161, 1436160), (165, 1401344), (168, 1376320), (170, 1360128), (176, 1313760), (184, 1256640), (187, 1236480), (192, 1204280), (204, 1133440), (210, 1101056), (220, 1051008), (224, 1032240), (230, 1005312), (231, 1000960), (238, 971520), (240, 963424), (253, 913920), (255, 906752), (256, 903210), (264, 875840), (272, 850080), (276, 837760), (280, 825792), (308, 750720), (320, 722568), (322, 718080), (330, 700672), (336, 688160), (340, 680064), (345, 670208), (352, 656880), (357, 647680), (368, 628320), (374, 618240), (384, 602140), (385, 600576), (391, 591360), (408, 566720), (420, 550528), (440, 525504), (448, 516120), (460, 502656), (462, 500480), (476, 485760), (480, 481712), (483, 478720), (506, 456960), (510, 453376), (512, 451605), (528, 437920), (544, 425040), (552, 418880), (560, 412896), (561, 412160), (595, 388608), (616, 375360), (640, 361284), (644, 359040), (660, 350336), (672, 344080), (680, 340032), (690, 335104), (704, 328440), (714, 323840), (736, 314160), (748, 309120), (759, 304640), (768, 301070), (770, 300288), (782, 295680), (805, 287232), (816, 283360), (840, 275264), (880, 262752), (896, 258060), (920, 251328), (924, 250240), (935, 247296), (952, 242880), (960, 240856), (966, 239360), (1012, 228480), (1020, 226688), (1056, 218960), (1088, 212520), (1104, 209440), (1120, 206448), (1122, 206080), (1155, 200192), (1173, 197120), (1190, 194304), (1232, 187680), (1265, 182784), (1280, 180642), (1288, 179520), (1309, 176640), (1320, 175168), (1344, 172040), (1360, 170016), (1380, 167552), (1408, 164220), (1428, 161920), (1472, 157080), (1496, 154560), (1518, 152320), (1536, 150535), (1540, 150144), (1564, 147840), (1610, 143616), (1632, 141680), (1680, 137632), (1760, 131376), (1771, 130560), (1785, 129536), (1792, 129030), (1840, 125664), (1848, 125120), (1870, 123648), (1904, 121440), (1920, 120428), (1932, 119680), (1955, 118272), (2024, 114240), (2040, 113344), (2112, 109480), (2176, 106260), (2208, 104720), (2240, 103224), (2244, 103040), (2310, 100096), (2346, 98560), (2380, 97152), (2415, 95744), (2464, 93840), (2530, 91392), (2560, 90321), (2576, 89760), (2618, 88320), (2640, 87584), (2688, 86020), (2720, 85008), (2737, 84480), (2760, 83776), (2805, 82432), (2816, 82110), (2856, 80960), (2944, 78540), (2992, 77280), (3036, 76160), (3080, 75072), (3128, 73920), (3220, 71808), (3264, 70840), (3360, 68816), (3520, 65688), (3542, 65280), (3570, 64768), (3584, 64515), (3680, 62832), (3696, 62560), (3740, 61824), (3795, 60928), (3808, 60720), (3840, 60214), (3864, 59840), (3910, 59136), (3927, 58880), (4048, 57120), (4080, 56672), (4224, 54740), (4301, 53760), (4352, 53130), (4416, 52360), (4480, 51612), (4488, 51520), (4620, 50048), (4692, 49280), (4760, 48576), (4830, 47872), (4928, 46920), (5060, 45696), (5152, 44880), (5236, 44160), (5280, 43792), (5313, 43520), (5376, 43010), (5440, 42504), (5474, 42240), (5520, 41888), (5610, 41216), (5632, 41055), (5712, 40480), (5865, 39424), (5888, 39270), (5984, 38640), (6072, 38080), (6160, 37536), (6256, 36960), (6440, 35904), (6528, 35420), (6545, 35328), (6720, 34408), (7040, 32844), (7084, 32640), (7140, 32384), (7360, 31416), (7392, 31280), (7480, 30912), (7590, 30464), (7616, 30360), (7680, 30107), (7728, 29920), (7820, 29568), (7854, 29440), (8096, 28560), (8160, 28336), (8211, 28160), (8448, 27370), (8602, 26880), (8704, 26565), (8832, 26180), (8855, 26112), (8960, 25806), (8976, 25760), (9240, 25024), (9384, 24640), (9520, 24288), (9660, 23936), (9856, 23460), (10120, 22848), (10304, 22440), (10472, 22080), (10560, 21896), (10626, 21760), (10752, 21505), (10880, 21252), (10948, 21120), (11040, 20944), (11220, 20608), (11424, 20240), (11730, 19712), (11776, 19635), (11968, 19320), (12144, 19040), (12320, 18768), (12512, 18480), (12880, 17952), (12903, 17920), (13056, 17710), (13090, 17664), (13440, 17204), (13685, 16896), (14080, 16422), (14168, 16320), (14280, 16192), (14720, 15708), (14784, 15640), (14960, 15456), (15180, 15232)]