255790080

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 528

約数和(自身を含む): 1108720704

約数和(自身を除く): 852930624

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, 60, 61, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 122, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 183, 192, 195, 208, 210, 224, 234, 240, 244, 252, 256, 260, 273, 280, 288, 305, 312, 315, 320, 336, 360, 364, 366, 384, 390, 416, 420, 427, 448, 455, 468, 480, 488, 504, 512, 520, 546, 549, 560, 576, 585, 610, 624, 630, 640, 672, 720, 728, 732, 768, 780, 793, 819, 832, 840, 854, 896, 910, 915, 936, 960, 976, 1008, 1024, 1040, 1092, 1098, 1120, 1152, 1170, 1220, 1248, 1260, 1280, 1281, 1344, 1365, 1440, 1456, 1464, 1536, 1560, 1586, 1638, 1664, 1680, 1708, 1792, 1820, 1830, 1872, 1920, 1952, 2016, 2080, 2135, 2184, 2196, 2240, 2304, 2340, 2379, 2440, 2496, 2520, 2560, 2562, 2688, 2730, 2745, 2880, 2912, 2928, 3072, 3120, 3172, 3276, 3328, 3360, 3416, 3584, 3640, 3660, 3744, 3840, 3843, 3904, 3965, 4032, 4095, 4160, 4270, 4368, 4392, 4480, 4608, 4680, 4758, 4880, 4992, 5040, 5120, 5124, 5376, 5460, 5490, 5551, 5760, 5824, 5856, 6240, 6344, 6405, 6552, 6656, 6720, 6832, 7137, 7168, 7280, 7320, 7488, 7680, 7686, 7808, 7930, 8064, 8190, 8320, 8540, 8736, 8784, 8960, 9216, 9360, 9516, 9760, 9984, 10080, 10248, 10752, 10920, 10980, 11102, 11520, 11648, 11712, 11895, 12480, 12688, 12810, 13104, 13312, 13440, 13664, 14274, 14560, 14640, 14976, 15360, 15372, 15616, 15860, 16128, 16380, 16640, 16653, 17080, 17472, 17568, 17920, 18720, 19032, 19215, 19520, 19968, 20160, 20496, 21504, 21840, 21960, 22204, 23040, 23296, 23424, 23790, 24960, 25376, 25620, 26208, 26880, 27328, 27755, 28548, 29120, 29280, 29952, 30744, 31232, 31720, 32256, 32760, 33280, 33306, 34160, 34944, 35136, 35685, 35840, 37440, 38064, 38430, 39040, 39936, 40320, 40992, 43680, 43920, 44408, 46080, 46592, 46848, 47580, 49920, 49959, 50752, 51240, 52416, 53760, 54656, 55510, 57096, 58240, 58560, 59904, 61488, 62464, 63440, 64512, 65520, 66560, 66612, 68320, 69888, 70272, 71370, 74880, 76128, 76860, 78080, 80640, 81984, 83265, 87360, 87840, 88816, 93184, 93696, 95160, 99840, 99918, 101504, 102480, 104832, 107520, 109312, 111020, 114192, 116480, 117120, 119808, 122976, 126880, 131040, 133224, 136640, 139776, 140544, 142740, 149760, 152256, 153720, 156160, 161280, 163968, 166530, 174720, 175680, 177632, 187392, 190320, 199680, 199836, 203008, 204960, 209664, 218624, 222040, 228384, 232960, 234240, 245952, 249795, 253760, 262080, 266448, 273280, 279552, 281088, 285480, 299520, 304512, 307440, 312320, 322560, 327936, 333060, 349440, 351360, 355264, 380640, 399672, 406016, 409920, 419328, 437248, 444080, 456768, 465920, 468480, 491904, 499590, 507520, 524160, 532896, 546560, 562176, 570960, 599040, 609024, 614880, 655872, 666120, 698880, 702720, 710528, 761280, 799344, 812032, 819840, 838656, 888160, 913536, 936960, 983808, 999180, 1015040, 1048320, 1065792, 1093120, 1141920, 1218048, 1229760, 1311744, 1332240, 1397760, 1405440, 1421056, 1522560, 1598688, 1639680, 1776320, 1827072, 1967616, 1998360, 2030080, 2096640, 2131584, 2186240, 2283840, 2436096, 2459520, 2664480, 2810880, 2842112, 3045120, 3197376, 3279360, 3552640, 3654144, 3935232, 3996720, 4060160, 4193280, 4263168, 4567680, 4919040, 5328960, 5684224, 6090240, 6394752, 6558720, 7105280, 7308288, 7993440, 8526336, 9135360, 9838080, 10657920, 12180480, 12789504, 14210560, 15986880, 17052672, 18270720, 19676160, 21315840, 25579008, 28421120, 31973760, 36541440, 42631680, 51158016, 63947520, 85263360, 127895040, 255790080]

約数ペア:

[(1, 255790080), (2, 127895040), (3, 85263360), (4, 63947520), (5, 51158016), (6, 42631680), (7, 36541440), (8, 31973760), (9, 28421120), (10, 25579008), (12, 21315840), (13, 19676160), (14, 18270720), (15, 17052672), (16, 15986880), (18, 14210560), (20, 12789504), (21, 12180480), (24, 10657920), (26, 9838080), (28, 9135360), (30, 8526336), (32, 7993440), (35, 7308288), (36, 7105280), (39, 6558720), (40, 6394752), (42, 6090240), (45, 5684224), (48, 5328960), (52, 4919040), (56, 4567680), (60, 4263168), (61, 4193280), (63, 4060160), (64, 3996720), (65, 3935232), (70, 3654144), (72, 3552640), (78, 3279360), (80, 3197376), (84, 3045120), (90, 2842112), (91, 2810880), (96, 2664480), (104, 2459520), (105, 2436096), (112, 2283840), (117, 2186240), (120, 2131584), (122, 2096640), (126, 2030080), (128, 1998360), (130, 1967616), (140, 1827072), (144, 1776320), (156, 1639680), (160, 1598688), (168, 1522560), (180, 1421056), (182, 1405440), (183, 1397760), (192, 1332240), (195, 1311744), (208, 1229760), (210, 1218048), (224, 1141920), (234, 1093120), (240, 1065792), (244, 1048320), (252, 1015040), (256, 999180), (260, 983808), (273, 936960), (280, 913536), (288, 888160), (305, 838656), (312, 819840), (315, 812032), (320, 799344), (336, 761280), (360, 710528), (364, 702720), (366, 698880), (384, 666120), (390, 655872), (416, 614880), (420, 609024), (427, 599040), (448, 570960), (455, 562176), (468, 546560), (480, 532896), (488, 524160), (504, 507520), (512, 499590), (520, 491904), (546, 468480), (549, 465920), (560, 456768), (576, 444080), (585, 437248), (610, 419328), (624, 409920), (630, 406016), (640, 399672), (672, 380640), (720, 355264), (728, 351360), (732, 349440), (768, 333060), (780, 327936), (793, 322560), (819, 312320), (832, 307440), (840, 304512), (854, 299520), (896, 285480), (910, 281088), (915, 279552), (936, 273280), (960, 266448), (976, 262080), (1008, 253760), (1024, 249795), (1040, 245952), (1092, 234240), (1098, 232960), (1120, 228384), (1152, 222040), (1170, 218624), (1220, 209664), (1248, 204960), (1260, 203008), (1280, 199836), (1281, 199680), (1344, 190320), (1365, 187392), (1440, 177632), (1456, 175680), (1464, 174720), (1536, 166530), (1560, 163968), (1586, 161280), (1638, 156160), (1664, 153720), (1680, 152256), (1708, 149760), (1792, 142740), (1820, 140544), (1830, 139776), (1872, 136640), (1920, 133224), (1952, 131040), (2016, 126880), (2080, 122976), (2135, 119808), (2184, 117120), (2196, 116480), (2240, 114192), (2304, 111020), (2340, 109312), (2379, 107520), (2440, 104832), (2496, 102480), (2520, 101504), (2560, 99918), (2562, 99840), (2688, 95160), (2730, 93696), (2745, 93184), (2880, 88816), (2912, 87840), (2928, 87360), (3072, 83265), (3120, 81984), (3172, 80640), (3276, 78080), (3328, 76860), (3360, 76128), (3416, 74880), (3584, 71370), (3640, 70272), (3660, 69888), (3744, 68320), (3840, 66612), (3843, 66560), (3904, 65520), (3965, 64512), (4032, 63440), (4095, 62464), (4160, 61488), (4270, 59904), (4368, 58560), (4392, 58240), (4480, 57096), (4608, 55510), (4680, 54656), (4758, 53760), (4880, 52416), (4992, 51240), (5040, 50752), (5120, 49959), (5124, 49920), (5376, 47580), (5460, 46848), (5490, 46592), (5551, 46080), (5760, 44408), (5824, 43920), (5856, 43680), (6240, 40992), (6344, 40320), (6405, 39936), (6552, 39040), (6656, 38430), (6720, 38064), (6832, 37440), (7137, 35840), (7168, 35685), (7280, 35136), (7320, 34944), (7488, 34160), (7680, 33306), (7686, 33280), (7808, 32760), (7930, 32256), (8064, 31720), (8190, 31232), (8320, 30744), (8540, 29952), (8736, 29280), (8784, 29120), (8960, 28548), (9216, 27755), (9360, 27328), (9516, 26880), (9760, 26208), (9984, 25620), (10080, 25376), (10248, 24960), (10752, 23790), (10920, 23424), (10980, 23296), (11102, 23040), (11520, 22204), (11648, 21960), (11712, 21840), (11895, 21504), (12480, 20496), (12688, 20160), (12810, 19968), (13104, 19520), (13312, 19215), (13440, 19032), (13664, 18720), (14274, 17920), (14560, 17568), (14640, 17472), (14976, 17080), (15360, 16653), (15372, 16640), (15616, 16380), (15860, 16128)]