243492480

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 640

約数和(自身を含む): 1101893760

約数和(自身を除く): 858401280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 61, 63, 64, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 122, 126, 128, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 183, 189, 192, 198, 210, 216, 220, 224, 231, 240, 244, 252, 264, 270, 280, 288, 297, 305, 308, 315, 320, 324, 330, 336, 352, 360, 366, 378, 384, 385, 396, 405, 420, 427, 432, 440, 448, 462, 480, 488, 495, 504, 528, 540, 549, 560, 567, 576, 594, 610, 616, 630, 640, 648, 660, 671, 672, 693, 704, 720, 732, 756, 770, 792, 810, 840, 854, 864, 880, 891, 896, 915, 924, 945, 960, 976, 990, 1008, 1056, 1080, 1098, 1120, 1134, 1152, 1155, 1188, 1220, 1232, 1260, 1281, 1296, 1320, 1342, 1344, 1386, 1408, 1440, 1464, 1485, 1512, 1540, 1584, 1620, 1647, 1680, 1708, 1728, 1760, 1782, 1830, 1848, 1890, 1920, 1952, 1980, 2013, 2016, 2079, 2112, 2135, 2160, 2196, 2240, 2268, 2310, 2376, 2440, 2464, 2520, 2562, 2592, 2640, 2684, 2688, 2745, 2772, 2835, 2880, 2928, 2970, 3024, 3080, 3168, 3240, 3294, 3355, 3360, 3416, 3456, 3465, 3520, 3564, 3660, 3696, 3780, 3843, 3904, 3960, 4026, 4032, 4158, 4224, 4270, 4320, 4392, 4455, 4480, 4536, 4620, 4697, 4752, 4880, 4928, 4941, 5040, 5124, 5184, 5280, 5368, 5490, 5544, 5670, 5760, 5856, 5940, 6039, 6048, 6160, 6237, 6336, 6405, 6480, 6588, 6710, 6720, 6832, 6930, 7040, 7128, 7320, 7392, 7560, 7686, 7808, 7920, 8052, 8064, 8235, 8316, 8540, 8640, 8784, 8910, 9072, 9240, 9394, 9504, 9760, 9856, 9882, 10065, 10080, 10248, 10368, 10395, 10560, 10736, 10980, 11088, 11340, 11529, 11712, 11880, 12078, 12096, 12320, 12474, 12672, 12810, 12960, 13176, 13420, 13440, 13664, 13860, 14091, 14256, 14640, 14784, 15120, 15372, 15840, 16104, 16470, 16632, 17080, 17280, 17568, 17820, 18117, 18144, 18480, 18788, 19008, 19215, 19520, 19764, 20130, 20160, 20496, 20790, 21120, 21472, 21960, 22176, 22680, 23058, 23424, 23485, 23760, 24156, 24192, 24640, 24705, 24948, 25620, 25920, 26352, 26840, 27328, 27720, 28182, 28512, 29280, 29568, 30195, 30240, 30744, 31185, 31680, 32208, 32940, 33264, 34160, 34587, 35136, 35640, 36234, 36288, 36960, 37576, 38016, 38430, 39040, 39528, 40260, 40320, 40992, 41580, 42273, 42944, 43920, 44352, 45360, 46116, 46970, 47520, 48312, 49280, 49410, 49896, 51240, 51840, 52704, 53680, 54351, 54656, 55440, 56364, 57024, 57645, 58560, 60390, 60480, 61488, 62370, 63360, 64416, 65880, 66528, 68320, 69174, 70272, 70455, 71280, 72468, 72576, 73920, 75152, 76860, 79056, 80520, 81984, 83160, 84546, 85888, 87840, 88704, 90585, 90720, 92232, 93940, 95040, 96624, 98820, 99792, 102480, 105408, 107360, 108702, 110880, 112728, 114048, 115290, 117120, 120780, 120960, 122976, 124740, 126819, 128832, 131760, 133056, 136640, 138348, 140910, 142560, 144936, 147840, 150304, 153720, 158112, 161040, 163968, 166320, 169092, 172935, 175680, 181170, 181440, 184464, 187880, 190080, 193248, 197640, 199584, 204960, 210816, 211365, 214720, 217404, 221760, 225456, 230580, 241560, 245952, 249480, 253638, 257664, 263520, 266112, 271755, 273280, 276696, 281820, 285120, 289872, 300608, 307440, 316224, 322080, 332640, 338184, 345870, 351360, 362340, 362880, 368928, 375760, 380457, 386496, 395280, 399168, 409920, 422730, 429440, 434808, 443520, 450912, 461160, 483120, 491904, 498960, 507276, 527040, 543510, 553392, 563640, 570240, 579744, 601216, 614880, 632448, 634095, 644160, 665280, 676368, 691740, 724680, 737856, 751520, 760914, 772992, 790560, 798336, 819840, 845460, 869616, 901824, 922320, 966240, 997920, 1014552, 1054080, 1087020, 1106784, 1127280, 1159488, 1229760, 1268190, 1288320, 1330560, 1352736, 1383480, 1449360, 1475712, 1503040, 1521828, 1581120, 1690920, 1739232, 1803648, 1844640, 1902285, 1932480, 1995840, 2029104, 2174040, 2213568, 2254560, 2318976, 2459520, 2536380, 2705472, 2766960, 2898720, 3006080, 3043656, 3162240, 3381840, 3478464, 3689280, 3804570, 3864960, 3991680, 4058208, 4348080, 4427136, 4509120, 5072760, 5410944, 5533920, 5797440, 6087312, 6763680, 6956928, 7378560, 7609140, 8116416, 8696160, 9018240, 10145520, 11067840, 11594880, 12174624, 13527360, 15218280, 16232832, 17392320, 20291040, 22135680, 24349248, 27054720, 30436560, 34784640, 40582080, 48698496, 60873120, 81164160, 121746240, 243492480]

約数ペア:

[(1, 243492480), (2, 121746240), (3, 81164160), (4, 60873120), (5, 48698496), (6, 40582080), (7, 34784640), (8, 30436560), (9, 27054720), (10, 24349248), (11, 22135680), (12, 20291040), (14, 17392320), (15, 16232832), (16, 15218280), (18, 13527360), (20, 12174624), (21, 11594880), (22, 11067840), (24, 10145520), (27, 9018240), (28, 8696160), (30, 8116416), (32, 7609140), (33, 7378560), (35, 6956928), (36, 6763680), (40, 6087312), (42, 5797440), (44, 5533920), (45, 5410944), (48, 5072760), (54, 4509120), (55, 4427136), (56, 4348080), (60, 4058208), (61, 3991680), (63, 3864960), (64, 3804570), (66, 3689280), (70, 3478464), (72, 3381840), (77, 3162240), (80, 3043656), (81, 3006080), (84, 2898720), (88, 2766960), (90, 2705472), (96, 2536380), (99, 2459520), (105, 2318976), (108, 2254560), (110, 2213568), (112, 2174040), (120, 2029104), (122, 1995840), (126, 1932480), (128, 1902285), (132, 1844640), (135, 1803648), (140, 1739232), (144, 1690920), (154, 1581120), (160, 1521828), (162, 1503040), (165, 1475712), (168, 1449360), (176, 1383480), (180, 1352736), (183, 1330560), (189, 1288320), (192, 1268190), (198, 1229760), (210, 1159488), (216, 1127280), (220, 1106784), (224, 1087020), (231, 1054080), (240, 1014552), (244, 997920), (252, 966240), (264, 922320), (270, 901824), (280, 869616), (288, 845460), (297, 819840), (305, 798336), (308, 790560), (315, 772992), (320, 760914), (324, 751520), (330, 737856), (336, 724680), (352, 691740), (360, 676368), (366, 665280), (378, 644160), (384, 634095), (385, 632448), (396, 614880), (405, 601216), (420, 579744), (427, 570240), (432, 563640), (440, 553392), (448, 543510), (462, 527040), (480, 507276), (488, 498960), (495, 491904), (504, 483120), (528, 461160), (540, 450912), (549, 443520), (560, 434808), (567, 429440), (576, 422730), (594, 409920), (610, 399168), (616, 395280), (630, 386496), (640, 380457), (648, 375760), (660, 368928), (671, 362880), (672, 362340), (693, 351360), (704, 345870), (720, 338184), (732, 332640), (756, 322080), (770, 316224), (792, 307440), (810, 300608), (840, 289872), (854, 285120), (864, 281820), (880, 276696), (891, 273280), (896, 271755), (915, 266112), (924, 263520), (945, 257664), (960, 253638), (976, 249480), (990, 245952), (1008, 241560), (1056, 230580), (1080, 225456), (1098, 221760), (1120, 217404), (1134, 214720), (1152, 211365), (1155, 210816), (1188, 204960), (1220, 199584), (1232, 197640), (1260, 193248), (1281, 190080), (1296, 187880), (1320, 184464), (1342, 181440), (1344, 181170), (1386, 175680), (1408, 172935), (1440, 169092), (1464, 166320), (1485, 163968), (1512, 161040), (1540, 158112), (1584, 153720), (1620, 150304), (1647, 147840), (1680, 144936), (1708, 142560), (1728, 140910), (1760, 138348), (1782, 136640), (1830, 133056), (1848, 131760), (1890, 128832), (1920, 126819), (1952, 124740), (1980, 122976), (2013, 120960), (2016, 120780), (2079, 117120), (2112, 115290), (2135, 114048), (2160, 112728), (2196, 110880), (2240, 108702), (2268, 107360), (2310, 105408), (2376, 102480), (2440, 99792), (2464, 98820), (2520, 96624), (2562, 95040), (2592, 93940), (2640, 92232), (2684, 90720), (2688, 90585), (2745, 88704), (2772, 87840), (2835, 85888), (2880, 84546), (2928, 83160), (2970, 81984), (3024, 80520), (3080, 79056), (3168, 76860), (3240, 75152), (3294, 73920), (3355, 72576), (3360, 72468), (3416, 71280), (3456, 70455), (3465, 70272), (3520, 69174), (3564, 68320), (3660, 66528), (3696, 65880), (3780, 64416), (3843, 63360), (3904, 62370), (3960, 61488), (4026, 60480), (4032, 60390), (4158, 58560), (4224, 57645), (4270, 57024), (4320, 56364), (4392, 55440), (4455, 54656), (4480, 54351), (4536, 53680), (4620, 52704), (4697, 51840), (4752, 51240), (4880, 49896), (4928, 49410), (4941, 49280), (5040, 48312), (5124, 47520), (5184, 46970), (5280, 46116), (5368, 45360), (5490, 44352), (5544, 43920), (5670, 42944), (5760, 42273), (5856, 41580), (5940, 40992), (6039, 40320), (6048, 40260), (6160, 39528), (6237, 39040), (6336, 38430), (6405, 38016), (6480, 37576), (6588, 36960), (6710, 36288), (6720, 36234), (6832, 35640), (6930, 35136), (7040, 34587), (7128, 34160), (7320, 33264), (7392, 32940), (7560, 32208), (7686, 31680), (7808, 31185), (7920, 30744), (8052, 30240), (8064, 30195), (8235, 29568), (8316, 29280), (8540, 28512), (8640, 28182), (8784, 27720), (8910, 27328), (9072, 26840), (9240, 26352), (9394, 25920), (9504, 25620), (9760, 24948), (9856, 24705), (9882, 24640), (10065, 24192), (10080, 24156), (10248, 23760), (10368, 23485), (10395, 23424), (10560, 23058), (10736, 22680), (10980, 22176), (11088, 21960), (11340, 21472), (11529, 21120), (11712, 20790), (11880, 20496), (12078, 20160), (12096, 20130), (12320, 19764), (12474, 19520), (12672, 19215), (12810, 19008), (12960, 18788), (13176, 18480), (13420, 18144), (13440, 18117), (13664, 17820), (13860, 17568), (14091, 17280), (14256, 17080), (14640, 16632), (14784, 16470), (15120, 16104), (15372, 15840)]