2688255360

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1186

約数の個数: 384

約数和(自身を含む): 10792791360

約数和(自身を除く): 8104536000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 122, 126, 128, 140, 144, 160, 168, 180, 183, 192, 210, 224, 240, 244, 252, 280, 288, 305, 315, 320, 336, 360, 366, 384, 420, 427, 448, 480, 488, 504, 549, 560, 576, 610, 630, 640, 672, 720, 732, 840, 854, 896, 915, 960, 976, 1008, 1093, 1098, 1120, 1152, 1220, 1260, 1281, 1344, 1440, 1464, 1680, 1708, 1830, 1920, 1952, 2016, 2135, 2186, 2196, 2240, 2440, 2520, 2562, 2688, 2745, 2880, 2928, 3279, 3360, 3416, 3660, 3843, 3904, 4032, 4270, 4372, 4392, 4480, 4880, 5040, 5124, 5465, 5490, 5760, 5856, 6405, 6558, 6720, 6832, 7320, 7651, 7686, 7808, 8064, 8540, 8744, 8784, 9760, 9837, 10080, 10248, 10930, 10980, 11712, 12810, 13116, 13440, 13664, 14640, 15302, 15372, 16395, 17080, 17488, 17568, 19215, 19520, 19674, 20160, 20496, 21860, 21960, 22953, 23424, 25620, 26232, 27328, 29280, 30604, 30744, 32790, 34160, 34976, 35136, 38255, 38430, 39040, 39348, 40320, 40992, 43720, 43920, 45906, 49185, 51240, 52464, 54656, 58560, 61208, 61488, 65580, 66673, 68320, 68859, 69952, 70272, 76510, 76860, 78696, 81984, 87440, 87840, 91812, 98370, 102480, 104928, 114765, 117120, 122416, 122976, 131160, 133346, 136640, 137718, 139904, 153020, 153720, 157392, 163968, 174880, 175680, 183624, 196740, 200019, 204960, 209856, 229530, 244832, 245952, 262320, 266692, 273280, 275436, 306040, 307440, 314784, 333365, 344295, 349760, 351360, 367248, 393480, 400038, 409920, 419712, 459060, 466711, 489664, 491904, 524640, 533384, 550872, 600057, 612080, 614880, 629568, 666730, 688590, 699520, 734496, 786960, 800076, 819840, 918120, 933422, 979328, 1000095, 1049280, 1066768, 1101744, 1200114, 1224160, 1229760, 1259136, 1333460, 1377180, 1400133, 1468992, 1573920, 1600152, 1836240, 1866844, 2000190, 2098560, 2133536, 2203488, 2333555, 2400228, 2448320, 2459520, 2666920, 2754360, 2800266, 2937984, 3000285, 3147840, 3200304, 3672480, 3733688, 4000380, 4200399, 4267072, 4406976, 4667110, 4800456, 4896640, 5333840, 5508720, 5600532, 6000570, 6295680, 6400608, 7000665, 7344960, 7467376, 8000760, 8400798, 8534144, 8813952, 9334220, 9600912, 10667680, 11017440, 11201064, 12001140, 12801216, 14001330, 14689920, 14934752, 16001520, 16801596, 18668440, 19201824, 21001995, 21335360, 22034880, 22402128, 24002280, 25602432, 28002660, 29869504, 32003040, 33603192, 37336880, 38403648, 42003990, 42670720, 44069760, 44804256, 48004560, 56005320, 59739008, 64006080, 67206384, 74673760, 76807296, 84007980, 89608512, 96009120, 112010640, 128012160, 134412768, 149347520, 168015960, 179217024, 192018240, 224021280, 268825536, 298695040, 336031920, 384036480, 448042560, 537651072, 672063840, 896085120, 1344127680, 2688255360]

約数ペア:

[(1, 2688255360), (2, 1344127680), (3, 896085120), (4, 672063840), (5, 537651072), (6, 448042560), (7, 384036480), (8, 336031920), (9, 298695040), (10, 268825536), (12, 224021280), (14, 192018240), (15, 179217024), (16, 168015960), (18, 149347520), (20, 134412768), (21, 128012160), (24, 112010640), (28, 96009120), (30, 89608512), (32, 84007980), (35, 76807296), (36, 74673760), (40, 67206384), (42, 64006080), (45, 59739008), (48, 56005320), (56, 48004560), (60, 44804256), (61, 44069760), (63, 42670720), (64, 42003990), (70, 38403648), (72, 37336880), (80, 33603192), (84, 32003040), (90, 29869504), (96, 28002660), (105, 25602432), (112, 24002280), (120, 22402128), (122, 22034880), (126, 21335360), (128, 21001995), (140, 19201824), (144, 18668440), (160, 16801596), (168, 16001520), (180, 14934752), (183, 14689920), (192, 14001330), (210, 12801216), (224, 12001140), (240, 11201064), (244, 11017440), (252, 10667680), (280, 9600912), (288, 9334220), (305, 8813952), (315, 8534144), (320, 8400798), (336, 8000760), (360, 7467376), (366, 7344960), (384, 7000665), (420, 6400608), (427, 6295680), (448, 6000570), (480, 5600532), (488, 5508720), (504, 5333840), (549, 4896640), (560, 4800456), (576, 4667110), (610, 4406976), (630, 4267072), (640, 4200399), (672, 4000380), (720, 3733688), (732, 3672480), (840, 3200304), (854, 3147840), (896, 3000285), (915, 2937984), (960, 2800266), (976, 2754360), (1008, 2666920), (1093, 2459520), (1098, 2448320), (1120, 2400228), (1152, 2333555), (1220, 2203488), (1260, 2133536), (1281, 2098560), (1344, 2000190), (1440, 1866844), (1464, 1836240), (1680, 1600152), (1708, 1573920), (1830, 1468992), (1920, 1400133), (1952, 1377180), (2016, 1333460), (2135, 1259136), (2186, 1229760), (2196, 1224160), (2240, 1200114), (2440, 1101744), (2520, 1066768), (2562, 1049280), (2688, 1000095), (2745, 979328), (2880, 933422), (2928, 918120), (3279, 819840), (3360, 800076), (3416, 786960), (3660, 734496), (3843, 699520), (3904, 688590), (4032, 666730), (4270, 629568), (4372, 614880), (4392, 612080), (4480, 600057), (4880, 550872), (5040, 533384), (5124, 524640), (5465, 491904), (5490, 489664), (5760, 466711), (5856, 459060), (6405, 419712), (6558, 409920), (6720, 400038), (6832, 393480), (7320, 367248), (7651, 351360), (7686, 349760), (7808, 344295), (8064, 333365), (8540, 314784), (8744, 307440), (8784, 306040), (9760, 275436), (9837, 273280), (10080, 266692), (10248, 262320), (10930, 245952), (10980, 244832), (11712, 229530), (12810, 209856), (13116, 204960), (13440, 200019), (13664, 196740), (14640, 183624), (15302, 175680), (15372, 174880), (16395, 163968), (17080, 157392), (17488, 153720), (17568, 153020), (19215, 139904), (19520, 137718), (19674, 136640), (20160, 133346), (20496, 131160), (21860, 122976), (21960, 122416), (22953, 117120), (23424, 114765), (25620, 104928), (26232, 102480), (27328, 98370), (29280, 91812), (30604, 87840), (30744, 87440), (32790, 81984), (34160, 78696), (34976, 76860), (35136, 76510), (38255, 70272), (38430, 69952), (39040, 68859), (39348, 68320), (40320, 66673), (40992, 65580), (43720, 61488), (43920, 61208), (45906, 58560), (49185, 54656), (51240, 52464)]