2628971520

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^3\times {\mathrm{499}}^1$

素因数の和:548

約数の個数: 352

約数和(自身を含む): 9825600000

約数和(自身を除く): 7196628480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 499, 512, 560, 588, 640, 672, 686, 735, 768, 784, 840, 896, 960, 980, 998, 1024, 1029, 1120, 1176, 1280, 1344, 1372, 1470, 1497, 1536, 1568, 1680, 1715, 1792, 1920, 1960, 1996, 2058, 2240, 2352, 2495, 2560, 2688, 2744, 2940, 2994, 3072, 3136, 3360, 3430, 3493, 3584, 3840, 3920, 3992, 4116, 4480, 4704, 4990, 5120, 5145, 5376, 5488, 5880, 5988, 6272, 6720, 6860, 6986, 7168, 7485, 7680, 7840, 7984, 8232, 8960, 9408, 9980, 10290, 10479, 10752, 10976, 11760, 11976, 12544, 13440, 13720, 13972, 14970, 15360, 15680, 15968, 16464, 17465, 17920, 18816, 19960, 20580, 20958, 21504, 21952, 23520, 23952, 24451, 25088, 26880, 27440, 27944, 29940, 31360, 31936, 32928, 34930, 35840, 37632, 39920, 41160, 41916, 43904, 47040, 47904, 48902, 50176, 52395, 53760, 54880, 55888, 59880, 62720, 63872, 65856, 69860, 73353, 75264, 79840, 82320, 83832, 87808, 94080, 95808, 97804, 104790, 107520, 109760, 111776, 119760, 122255, 125440, 127744, 131712, 139720, 146706, 150528, 159680, 164640, 167664, 171157, 175616, 188160, 191616, 195608, 209580, 219520, 223552, 239520, 244510, 250880, 255488, 263424, 279440, 293412, 319360, 329280, 335328, 342314, 351232, 366765, 376320, 383232, 391216, 419160, 439040, 447104, 479040, 489020, 510976, 513471, 526848, 558880, 586824, 638720, 658560, 670656, 684628, 733530, 752640, 766464, 782432, 838320, 855785, 878080, 894208, 958080, 978040, 1026942, 1053696, 1117760, 1173648, 1277440, 1317120, 1341312, 1369256, 1467060, 1532928, 1564864, 1676640, 1711570, 1756160, 1788416, 1916160, 1956080, 2053884, 2235520, 2347296, 2554880, 2567355, 2634240, 2682624, 2738512, 2934120, 3129728, 3353280, 3423140, 3576832, 3832320, 3912160, 4107768, 4471040, 4694592, 5134710, 5268480, 5365248, 5477024, 5868240, 6259456, 6706560, 6846280, 7664640, 7824320, 8215536, 8942080, 9389184, 10269420, 10730496, 10954048, 11736480, 12518912, 13413120, 13692560, 15648640, 16431072, 17884160, 18778368, 20538840, 21908096, 23472960, 25037824, 26826240, 27385120, 31297280, 32862144, 37556736, 41077680, 43816192, 46945920, 53652480, 54770240, 62594560, 65724288, 75113472, 82155360, 87632384, 93891840, 109540480, 125189120, 131448576, 164310720, 175264768, 187783680, 219080960, 262897152, 328621440, 375567360, 438161920, 525794304, 657242880, 876323840, 1314485760, 2628971520]

約数ペア:

[(1, 2628971520), (2, 1314485760), (3, 876323840), (4, 657242880), (5, 525794304), (6, 438161920), (7, 375567360), (8, 328621440), (10, 262897152), (12, 219080960), (14, 187783680), (15, 175264768), (16, 164310720), (20, 131448576), (21, 125189120), (24, 109540480), (28, 93891840), (30, 87632384), (32, 82155360), (35, 75113472), (40, 65724288), (42, 62594560), (48, 54770240), (49, 53652480), (56, 46945920), (60, 43816192), (64, 41077680), (70, 37556736), (80, 32862144), (84, 31297280), (96, 27385120), (98, 26826240), (105, 25037824), (112, 23472960), (120, 21908096), (128, 20538840), (140, 18778368), (147, 17884160), (160, 16431072), (168, 15648640), (192, 13692560), (196, 13413120), (210, 12518912), (224, 11736480), (240, 10954048), (245, 10730496), (256, 10269420), (280, 9389184), (294, 8942080), (320, 8215536), (336, 7824320), (343, 7664640), (384, 6846280), (392, 6706560), (420, 6259456), (448, 5868240), (480, 5477024), (490, 5365248), (499, 5268480), (512, 5134710), (560, 4694592), (588, 4471040), (640, 4107768), (672, 3912160), (686, 3832320), (735, 3576832), (768, 3423140), (784, 3353280), (840, 3129728), (896, 2934120), (960, 2738512), (980, 2682624), (998, 2634240), (1024, 2567355), (1029, 2554880), (1120, 2347296), (1176, 2235520), (1280, 2053884), (1344, 1956080), (1372, 1916160), (1470, 1788416), (1497, 1756160), (1536, 1711570), (1568, 1676640), (1680, 1564864), (1715, 1532928), (1792, 1467060), (1920, 1369256), (1960, 1341312), (1996, 1317120), (2058, 1277440), (2240, 1173648), (2352, 1117760), (2495, 1053696), (2560, 1026942), (2688, 978040), (2744, 958080), (2940, 894208), (2994, 878080), (3072, 855785), (3136, 838320), (3360, 782432), (3430, 766464), (3493, 752640), (3584, 733530), (3840, 684628), (3920, 670656), (3992, 658560), (4116, 638720), (4480, 586824), (4704, 558880), (4990, 526848), (5120, 513471), (5145, 510976), (5376, 489020), (5488, 479040), (5880, 447104), (5988, 439040), (6272, 419160), (6720, 391216), (6860, 383232), (6986, 376320), (7168, 366765), (7485, 351232), (7680, 342314), (7840, 335328), (7984, 329280), (8232, 319360), (8960, 293412), (9408, 279440), (9980, 263424), (10290, 255488), (10479, 250880), (10752, 244510), (10976, 239520), (11760, 223552), (11976, 219520), (12544, 209580), (13440, 195608), (13720, 191616), (13972, 188160), (14970, 175616), (15360, 171157), (15680, 167664), (15968, 164640), (16464, 159680), (17465, 150528), (17920, 146706), (18816, 139720), (19960, 131712), (20580, 127744), (20958, 125440), (21504, 122255), (21952, 119760), (23520, 111776), (23952, 109760), (24451, 107520), (25088, 104790), (26880, 97804), (27440, 95808), (27944, 94080), (29940, 87808), (31360, 83832), (31936, 82320), (32928, 79840), (34930, 75264), (35840, 73353), (37632, 69860), (39920, 65856), (41160, 63872), (41916, 62720), (43904, 59880), (47040, 55888), (47904, 54880), (48902, 53760), (50176, 52395)]