247403520

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 528

約数和(自身を含む): 1072955520

約数和(自身を除く): 825552000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 59, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 118, 120, 126, 128, 130, 140, 144, 156, 160, 168, 177, 180, 182, 192, 195, 208, 210, 224, 234, 236, 240, 252, 256, 260, 273, 280, 288, 295, 312, 315, 320, 336, 354, 360, 364, 384, 390, 413, 416, 420, 448, 455, 468, 472, 480, 504, 512, 520, 531, 546, 560, 576, 585, 590, 624, 630, 640, 672, 708, 720, 728, 767, 768, 780, 819, 826, 832, 840, 885, 896, 910, 936, 944, 960, 1008, 1024, 1040, 1062, 1092, 1120, 1152, 1170, 1180, 1239, 1248, 1260, 1280, 1344, 1365, 1416, 1440, 1456, 1534, 1536, 1560, 1638, 1652, 1664, 1680, 1770, 1792, 1820, 1872, 1888, 1920, 2016, 2065, 2080, 2124, 2184, 2240, 2301, 2304, 2340, 2360, 2478, 2496, 2520, 2560, 2655, 2688, 2730, 2832, 2880, 2912, 3068, 3072, 3120, 3276, 3304, 3328, 3360, 3540, 3584, 3640, 3717, 3744, 3776, 3835, 3840, 4032, 4095, 4130, 4160, 4248, 4368, 4480, 4602, 4608, 4680, 4720, 4956, 4992, 5040, 5120, 5310, 5369, 5376, 5460, 5664, 5760, 5824, 6136, 6195, 6240, 6552, 6608, 6656, 6720, 6903, 7080, 7168, 7280, 7434, 7488, 7552, 7670, 7680, 8064, 8190, 8260, 8320, 8496, 8736, 8960, 9204, 9216, 9360, 9440, 9912, 9984, 10080, 10620, 10738, 10752, 10920, 11328, 11505, 11520, 11648, 12272, 12390, 12480, 13104, 13216, 13312, 13440, 13806, 14160, 14560, 14868, 14976, 15104, 15340, 15360, 16107, 16128, 16380, 16520, 16640, 16992, 17472, 17920, 18408, 18585, 18720, 18880, 19824, 19968, 20160, 21240, 21476, 21504, 21840, 22656, 23010, 23040, 23296, 24544, 24780, 24960, 26208, 26432, 26845, 26880, 27612, 28320, 29120, 29736, 29952, 30208, 30680, 32214, 32256, 32760, 33040, 33280, 33984, 34515, 34944, 35840, 36816, 37170, 37440, 37760, 39648, 39936, 40320, 42480, 42952, 43680, 45312, 46020, 46080, 46592, 48321, 49088, 49560, 49920, 52416, 52864, 53690, 53760, 55224, 56640, 58240, 59472, 59904, 60416, 61360, 64428, 64512, 65520, 66080, 66560, 67968, 69030, 69888, 73632, 74340, 74880, 75520, 79296, 80535, 80640, 84960, 85904, 87360, 90624, 92040, 93184, 96642, 98176, 99120, 99840, 104832, 105728, 107380, 107520, 110448, 113280, 116480, 118944, 119808, 122720, 128856, 131040, 132160, 135936, 138060, 139776, 147264, 148680, 149760, 151040, 158592, 161070, 161280, 169920, 171808, 174720, 181248, 184080, 193284, 196352, 198240, 199680, 209664, 211456, 214760, 220896, 226560, 232960, 237888, 241605, 245440, 257712, 262080, 264320, 271872, 276120, 279552, 294528, 297360, 299520, 302080, 317184, 322140, 322560, 339840, 343616, 349440, 368160, 386568, 392704, 396480, 419328, 422912, 429520, 441792, 453120, 465920, 475776, 483210, 490880, 515424, 524160, 528640, 543744, 552240, 589056, 594720, 599040, 634368, 644280, 679680, 687232, 698880, 736320, 773136, 785408, 792960, 838656, 859040, 883584, 906240, 951552, 966420, 981760, 1030848, 1048320, 1057280, 1104480, 1178112, 1189440, 1268736, 1288560, 1359360, 1374464, 1397760, 1472640, 1546272, 1585920, 1718080, 1767168, 1903104, 1932840, 1963520, 2061696, 2096640, 2114560, 2208960, 2356224, 2378880, 2577120, 2718720, 2748928, 2945280, 3092544, 3171840, 3436160, 3534336, 3806208, 3865680, 3927040, 4123392, 4193280, 4417920, 4757760, 5154240, 5497856, 5890560, 6185088, 6343680, 6872320, 7068672, 7731360, 8246784, 8835840, 9515520, 10308480, 11781120, 12370176, 13744640, 15462720, 16493568, 17671680, 19031040, 20616960, 24740352, 27489280, 30925440, 35343360, 41233920, 49480704, 61850880, 82467840, 123701760, 247403520]

約数ペア:

[(1, 247403520), (2, 123701760), (3, 82467840), (4, 61850880), (5, 49480704), (6, 41233920), (7, 35343360), (8, 30925440), (9, 27489280), (10, 24740352), (12, 20616960), (13, 19031040), (14, 17671680), (15, 16493568), (16, 15462720), (18, 13744640), (20, 12370176), (21, 11781120), (24, 10308480), (26, 9515520), (28, 8835840), (30, 8246784), (32, 7731360), (35, 7068672), (36, 6872320), (39, 6343680), (40, 6185088), (42, 5890560), (45, 5497856), (48, 5154240), (52, 4757760), (56, 4417920), (59, 4193280), (60, 4123392), (63, 3927040), (64, 3865680), (65, 3806208), (70, 3534336), (72, 3436160), (78, 3171840), (80, 3092544), (84, 2945280), (90, 2748928), (91, 2718720), (96, 2577120), (104, 2378880), (105, 2356224), (112, 2208960), (117, 2114560), (118, 2096640), (120, 2061696), (126, 1963520), (128, 1932840), (130, 1903104), (140, 1767168), (144, 1718080), (156, 1585920), (160, 1546272), (168, 1472640), (177, 1397760), (180, 1374464), (182, 1359360), (192, 1288560), (195, 1268736), (208, 1189440), (210, 1178112), (224, 1104480), (234, 1057280), (236, 1048320), (240, 1030848), (252, 981760), (256, 966420), (260, 951552), (273, 906240), (280, 883584), (288, 859040), (295, 838656), (312, 792960), (315, 785408), (320, 773136), (336, 736320), (354, 698880), (360, 687232), (364, 679680), (384, 644280), (390, 634368), (413, 599040), (416, 594720), (420, 589056), (448, 552240), (455, 543744), (468, 528640), (472, 524160), (480, 515424), (504, 490880), (512, 483210), (520, 475776), (531, 465920), (546, 453120), (560, 441792), (576, 429520), (585, 422912), (590, 419328), (624, 396480), (630, 392704), (640, 386568), (672, 368160), (708, 349440), (720, 343616), (728, 339840), (767, 322560), (768, 322140), (780, 317184), (819, 302080), (826, 299520), (832, 297360), (840, 294528), (885, 279552), (896, 276120), (910, 271872), (936, 264320), (944, 262080), (960, 257712), (1008, 245440), (1024, 241605), (1040, 237888), (1062, 232960), (1092, 226560), (1120, 220896), (1152, 214760), (1170, 211456), (1180, 209664), (1239, 199680), (1248, 198240), (1260, 196352), (1280, 193284), (1344, 184080), (1365, 181248), (1416, 174720), (1440, 171808), (1456, 169920), (1534, 161280), (1536, 161070), (1560, 158592), (1638, 151040), (1652, 149760), (1664, 148680), (1680, 147264), (1770, 139776), (1792, 138060), (1820, 135936), (1872, 132160), (1888, 131040), (1920, 128856), (2016, 122720), (2065, 119808), (2080, 118944), (2124, 116480), (2184, 113280), (2240, 110448), (2301, 107520), (2304, 107380), (2340, 105728), (2360, 104832), (2478, 99840), (2496, 99120), (2520, 98176), (2560, 96642), (2655, 93184), (2688, 92040), (2730, 90624), (2832, 87360), (2880, 85904), (2912, 84960), (3068, 80640), (3072, 80535), (3120, 79296), (3276, 75520), (3304, 74880), (3328, 74340), (3360, 73632), (3540, 69888), (3584, 69030), (3640, 67968), (3717, 66560), (3744, 66080), (3776, 65520), (3835, 64512), (3840, 64428), (4032, 61360), (4095, 60416), (4130, 59904), (4160, 59472), (4248, 58240), (4368, 56640), (4480, 55224), (4602, 53760), (4608, 53690), (4680, 52864), (4720, 52416), (4956, 49920), (4992, 49560), (5040, 49088), (5120, 48321), (5310, 46592), (5369, 46080), (5376, 46020), (5460, 45312), (5664, 43680), (5760, 42952), (5824, 42480), (6136, 40320), (6195, 39936), (6240, 39648), (6552, 37760), (6608, 37440), (6656, 37170), (6720, 36816), (6903, 35840), (7080, 34944), (7168, 34515), (7280, 33984), (7434, 33280), (7488, 33040), (7552, 32760), (7670, 32256), (7680, 32214), (8064, 30680), (8190, 30208), (8260, 29952), (8320, 29736), (8496, 29120), (8736, 28320), (8960, 27612), (9204, 26880), (9216, 26845), (9360, 26432), (9440, 26208), (9912, 24960), (9984, 24780), (10080, 24544), (10620, 23296), (10738, 23040), (10752, 23010), (10920, 22656), (11328, 21840), (11505, 21504), (11520, 21476), (11648, 21240), (12272, 20160), (12390, 19968), (12480, 19824), (13104, 18880), (13216, 18720), (13312, 18585), (13440, 18408), (13806, 17920), (14160, 17472), (14560, 16992), (14868, 16640), (14976, 16520), (15104, 16380), (15340, 16128), (15360, 16107)]