268907520

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 352

約数和(自身を含む): 1023434496

約数和(自身を除く): 754526976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 61, 64, 70, 80, 82, 84, 96, 105, 112, 120, 122, 123, 128, 140, 160, 164, 168, 183, 192, 205, 210, 224, 240, 244, 246, 256, 280, 287, 305, 320, 328, 336, 366, 384, 410, 420, 427, 448, 480, 488, 492, 512, 560, 574, 610, 615, 640, 656, 672, 732, 768, 820, 840, 854, 861, 896, 915, 960, 976, 984, 1024, 1120, 1148, 1220, 1230, 1280, 1281, 1312, 1344, 1435, 1464, 1536, 1640, 1680, 1708, 1722, 1792, 1830, 1920, 1952, 1968, 2135, 2240, 2296, 2440, 2460, 2501, 2560, 2562, 2624, 2688, 2870, 2928, 3072, 3280, 3360, 3416, 3444, 3584, 3660, 3840, 3904, 3936, 4270, 4305, 4480, 4592, 4880, 4920, 5002, 5120, 5124, 5248, 5376, 5740, 5856, 6405, 6560, 6720, 6832, 6888, 7168, 7320, 7503, 7680, 7808, 7872, 8540, 8610, 8960, 9184, 9760, 9840, 10004, 10248, 10496, 10752, 11480, 11712, 12505, 12810, 13120, 13440, 13664, 13776, 14640, 15006, 15360, 15616, 15744, 17080, 17220, 17507, 17920, 18368, 19520, 19680, 20008, 20496, 20992, 21504, 22960, 23424, 25010, 25620, 26240, 26880, 27328, 27552, 29280, 30012, 31232, 31488, 34160, 34440, 35014, 35840, 36736, 37515, 39040, 39360, 40016, 40992, 41984, 45920, 46848, 50020, 51240, 52480, 52521, 53760, 54656, 55104, 58560, 60024, 62464, 62976, 68320, 68880, 70028, 73472, 75030, 78080, 78720, 80032, 81984, 87535, 91840, 93696, 100040, 102480, 104960, 105042, 107520, 109312, 110208, 117120, 120048, 125952, 136640, 137760, 140056, 146944, 150060, 156160, 157440, 160064, 163968, 175070, 183680, 187392, 200080, 204960, 209920, 210084, 218624, 220416, 234240, 240096, 262605, 273280, 275520, 280112, 293888, 300120, 312320, 314880, 320128, 327936, 350140, 367360, 400160, 409920, 420168, 437248, 440832, 468480, 480192, 525210, 546560, 551040, 560224, 600240, 629760, 640256, 655872, 700280, 734720, 800320, 819840, 840336, 881664, 936960, 960384, 1050420, 1093120, 1102080, 1120448, 1200480, 1280512, 1311744, 1400560, 1469440, 1600640, 1639680, 1680672, 1920768, 2100840, 2186240, 2204160, 2240896, 2400960, 2561024, 2801120, 3201280, 3279360, 3361344, 3841536, 4201680, 4408320, 4481792, 4801920, 5602240, 6402560, 6558720, 6722688, 7683072, 8403360, 8963584, 9603840, 11204480, 12805120, 13445376, 16806720, 17927168, 19207680, 22408960, 26890752, 33613440, 38415360, 44817920, 53781504, 67226880, 89635840, 134453760, 268907520]

約数ペア:

[(1, 268907520), (2, 134453760), (3, 89635840), (4, 67226880), (5, 53781504), (6, 44817920), (7, 38415360), (8, 33613440), (10, 26890752), (12, 22408960), (14, 19207680), (15, 17927168), (16, 16806720), (20, 13445376), (21, 12805120), (24, 11204480), (28, 9603840), (30, 8963584), (32, 8403360), (35, 7683072), (40, 6722688), (41, 6558720), (42, 6402560), (48, 5602240), (56, 4801920), (60, 4481792), (61, 4408320), (64, 4201680), (70, 3841536), (80, 3361344), (82, 3279360), (84, 3201280), (96, 2801120), (105, 2561024), (112, 2400960), (120, 2240896), (122, 2204160), (123, 2186240), (128, 2100840), (140, 1920768), (160, 1680672), (164, 1639680), (168, 1600640), (183, 1469440), (192, 1400560), (205, 1311744), (210, 1280512), (224, 1200480), (240, 1120448), (244, 1102080), (246, 1093120), (256, 1050420), (280, 960384), (287, 936960), (305, 881664), (320, 840336), (328, 819840), (336, 800320), (366, 734720), (384, 700280), (410, 655872), (420, 640256), (427, 629760), (448, 600240), (480, 560224), (488, 551040), (492, 546560), (512, 525210), (560, 480192), (574, 468480), (610, 440832), (615, 437248), (640, 420168), (656, 409920), (672, 400160), (732, 367360), (768, 350140), (820, 327936), (840, 320128), (854, 314880), (861, 312320), (896, 300120), (915, 293888), (960, 280112), (976, 275520), (984, 273280), (1024, 262605), (1120, 240096), (1148, 234240), (1220, 220416), (1230, 218624), (1280, 210084), (1281, 209920), (1312, 204960), (1344, 200080), (1435, 187392), (1464, 183680), (1536, 175070), (1640, 163968), (1680, 160064), (1708, 157440), (1722, 156160), (1792, 150060), (1830, 146944), (1920, 140056), (1952, 137760), (1968, 136640), (2135, 125952), (2240, 120048), (2296, 117120), (2440, 110208), (2460, 109312), (2501, 107520), (2560, 105042), (2562, 104960), (2624, 102480), (2688, 100040), (2870, 93696), (2928, 91840), (3072, 87535), (3280, 81984), (3360, 80032), (3416, 78720), (3444, 78080), (3584, 75030), (3660, 73472), (3840, 70028), (3904, 68880), (3936, 68320), (4270, 62976), (4305, 62464), (4480, 60024), (4592, 58560), (4880, 55104), (4920, 54656), (5002, 53760), (5120, 52521), (5124, 52480), (5248, 51240), (5376, 50020), (5740, 46848), (5856, 45920), (6405, 41984), (6560, 40992), (6720, 40016), (6832, 39360), (6888, 39040), (7168, 37515), (7320, 36736), (7503, 35840), (7680, 35014), (7808, 34440), (7872, 34160), (8540, 31488), (8610, 31232), (8960, 30012), (9184, 29280), (9760, 27552), (9840, 27328), (10004, 26880), (10248, 26240), (10496, 25620), (10752, 25010), (11480, 23424), (11712, 22960), (12505, 21504), (12810, 20992), (13120, 20496), (13440, 20008), (13664, 19680), (13776, 19520), (14640, 18368), (15006, 17920), (15360, 17507), (15616, 17220), (15744, 17080)]