2129506560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 432

約数和(自身を含む): 7805790720

約数和(自身を除く): 5676284160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 67, 72, 80, 89, 90, 93, 96, 120, 124, 128, 134, 144, 155, 160, 178, 180, 186, 192, 201, 240, 248, 256, 267, 268, 279, 288, 310, 320, 335, 356, 360, 372, 384, 402, 445, 465, 480, 496, 534, 536, 558, 576, 603, 620, 640, 670, 712, 720, 744, 768, 801, 804, 890, 930, 960, 992, 1005, 1068, 1072, 1116, 1152, 1206, 1240, 1280, 1335, 1340, 1395, 1424, 1440, 1488, 1602, 1608, 1780, 1860, 1920, 1984, 2010, 2077, 2136, 2144, 2232, 2304, 2412, 2480, 2670, 2680, 2759, 2790, 2848, 2880, 2976, 3015, 3204, 3216, 3560, 3720, 3840, 3968, 4005, 4020, 4154, 4272, 4288, 4464, 4824, 4960, 5340, 5360, 5518, 5580, 5696, 5760, 5952, 5963, 6030, 6231, 6408, 6432, 7120, 7440, 7936, 8010, 8040, 8277, 8308, 8544, 8576, 8928, 9648, 9920, 10385, 10680, 10720, 11036, 11160, 11392, 11520, 11904, 11926, 12060, 12462, 12816, 12864, 13795, 14240, 14880, 16020, 16080, 16554, 16616, 17088, 17152, 17856, 17889, 18693, 19296, 19840, 20770, 21360, 21440, 22072, 22320, 22784, 23808, 23852, 24120, 24831, 24924, 25632, 25728, 27590, 28480, 29760, 29815, 31155, 32040, 32160, 33108, 33232, 34176, 35712, 35778, 37386, 38592, 39680, 41385, 41540, 42720, 42880, 44144, 44640, 47704, 48240, 49662, 49848, 51264, 51456, 53667, 55180, 56960, 59520, 59630, 62310, 64080, 64320, 66216, 66464, 68352, 71424, 71556, 74772, 77184, 82770, 83080, 85440, 85760, 88288, 89280, 89445, 93465, 95408, 96480, 99324, 99696, 102528, 107334, 110360, 113920, 119040, 119260, 124155, 124620, 128160, 128640, 132432, 132928, 143112, 149544, 154368, 165540, 166160, 170880, 176576, 178560, 178890, 184853, 186930, 190816, 192960, 198648, 199392, 205056, 214668, 220720, 238520, 248310, 249240, 256320, 257280, 264864, 265856, 268335, 286224, 299088, 331080, 332320, 341760, 353152, 357120, 357780, 369706, 373860, 381632, 385920, 397296, 398784, 429336, 441440, 477040, 496620, 498480, 512640, 529728, 531712, 536670, 554559, 572448, 598176, 662160, 664640, 706304, 715560, 739412, 747720, 763264, 771840, 794592, 797568, 858672, 882880, 924265, 954080, 993240, 996960, 1025280, 1059456, 1073340, 1109118, 1144896, 1196352, 1324320, 1329280, 1431120, 1478824, 1495440, 1526528, 1589184, 1595136, 1663677, 1717344, 1765760, 1848530, 1908160, 1986480, 1993920, 2118912, 2146680, 2218236, 2289792, 2392704, 2648640, 2658560, 2772795, 2862240, 2957648, 2990880, 3178368, 3327354, 3434688, 3531520, 3697060, 3816320, 3972960, 3987840, 4293360, 4436472, 4579584, 4785408, 5297280, 5545590, 5724480, 5915296, 5981760, 6356736, 6654708, 6869376, 7394120, 7632640, 7945920, 7975680, 8318385, 8586720, 8872944, 10594560, 11091180, 11448960, 11830592, 11963520, 13309416, 13738752, 14788240, 15891840, 16636770, 17173440, 17745888, 22182360, 22897920, 23661184, 23927040, 26618832, 29576480, 31783680, 33273540, 34346880, 35491776, 44364720, 47322368, 53237664, 59152960, 66547080, 68693760, 70983552, 88729440, 106475328, 118305920, 133094160, 141967104, 177458880, 212950656, 236611840, 266188320, 354917760, 425901312, 532376640, 709835520, 1064753280, 2129506560]

約数ペア:

[(1, 2129506560), (2, 1064753280), (3, 709835520), (4, 532376640), (5, 425901312), (6, 354917760), (8, 266188320), (9, 236611840), (10, 212950656), (12, 177458880), (15, 141967104), (16, 133094160), (18, 118305920), (20, 106475328), (24, 88729440), (30, 70983552), (31, 68693760), (32, 66547080), (36, 59152960), (40, 53237664), (45, 47322368), (48, 44364720), (60, 35491776), (62, 34346880), (64, 33273540), (67, 31783680), (72, 29576480), (80, 26618832), (89, 23927040), (90, 23661184), (93, 22897920), (96, 22182360), (120, 17745888), (124, 17173440), (128, 16636770), (134, 15891840), (144, 14788240), (155, 13738752), (160, 13309416), (178, 11963520), (180, 11830592), (186, 11448960), (192, 11091180), (201, 10594560), (240, 8872944), (248, 8586720), (256, 8318385), (267, 7975680), (268, 7945920), (279, 7632640), (288, 7394120), (310, 6869376), (320, 6654708), (335, 6356736), (356, 5981760), (360, 5915296), (372, 5724480), (384, 5545590), (402, 5297280), (445, 4785408), (465, 4579584), (480, 4436472), (496, 4293360), (534, 3987840), (536, 3972960), (558, 3816320), (576, 3697060), (603, 3531520), (620, 3434688), (640, 3327354), (670, 3178368), (712, 2990880), (720, 2957648), (744, 2862240), (768, 2772795), (801, 2658560), (804, 2648640), (890, 2392704), (930, 2289792), (960, 2218236), (992, 2146680), (1005, 2118912), (1068, 1993920), (1072, 1986480), (1116, 1908160), (1152, 1848530), (1206, 1765760), (1240, 1717344), (1280, 1663677), (1335, 1595136), (1340, 1589184), (1395, 1526528), (1424, 1495440), (1440, 1478824), (1488, 1431120), (1602, 1329280), (1608, 1324320), (1780, 1196352), (1860, 1144896), (1920, 1109118), (1984, 1073340), (2010, 1059456), (2077, 1025280), (2136, 996960), (2144, 993240), (2232, 954080), (2304, 924265), (2412, 882880), (2480, 858672), (2670, 797568), (2680, 794592), (2759, 771840), (2790, 763264), (2848, 747720), (2880, 739412), (2976, 715560), (3015, 706304), (3204, 664640), (3216, 662160), (3560, 598176), (3720, 572448), (3840, 554559), (3968, 536670), (4005, 531712), (4020, 529728), (4154, 512640), (4272, 498480), (4288, 496620), (4464, 477040), (4824, 441440), (4960, 429336), (5340, 398784), (5360, 397296), (5518, 385920), (5580, 381632), (5696, 373860), (5760, 369706), (5952, 357780), (5963, 357120), (6030, 353152), (6231, 341760), (6408, 332320), (6432, 331080), (7120, 299088), (7440, 286224), (7936, 268335), (8010, 265856), (8040, 264864), (8277, 257280), (8308, 256320), (8544, 249240), (8576, 248310), (8928, 238520), (9648, 220720), (9920, 214668), (10385, 205056), (10680, 199392), (10720, 198648), (11036, 192960), (11160, 190816), (11392, 186930), (11520, 184853), (11904, 178890), (11926, 178560), (12060, 176576), (12462, 170880), (12816, 166160), (12864, 165540), (13795, 154368), (14240, 149544), (14880, 143112), (16020, 132928), (16080, 132432), (16554, 128640), (16616, 128160), (17088, 124620), (17152, 124155), (17856, 119260), (17889, 119040), (18693, 113920), (19296, 110360), (19840, 107334), (20770, 102528), (21360, 99696), (21440, 99324), (22072, 96480), (22320, 95408), (22784, 93465), (23808, 89445), (23852, 89280), (24120, 88288), (24831, 85760), (24924, 85440), (25632, 83080), (25728, 82770), (27590, 77184), (28480, 74772), (29760, 71556), (29815, 71424), (31155, 68352), (32040, 66464), (32160, 66216), (33108, 64320), (33232, 64080), (34176, 62310), (35712, 59630), (35778, 59520), (37386, 56960), (38592, 55180), (39680, 53667), (41385, 51456), (41540, 51264), (42720, 49848), (42880, 49662), (44144, 48240), (44640, 47704)]