81155934720

素因数分解:

$2^9\times 3^5\times 5^1\times 7^1\times {\mathrm{18637}}^1$

素因数の和:18682

約数の個数: 480

約数和(自身を含む): 333132928128

約数和(自身を除く): 251976993408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1344, 1440, 1512, 1536, 1620, 1680, 1701, 1728, 1792, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2304, 2430, 2520, 2560, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3402, 3456, 3584, 3780, 3840, 3888, 4032, 4320, 4480, 4536, 4608, 4860, 5040, 5184, 5376, 5670, 5760, 6048, 6480, 6720, 6804, 6912, 7560, 7680, 7776, 8064, 8505, 8640, 8960, 9072, 9720, 10080, 10368, 10752, 11340, 11520, 12096, 12960, 13440, 13608, 13824, 15120, 15552, 16128, 17010, 17280, 17920, 18144, 18637, 19440, 20160, 20736, 22680, 23040, 24192, 25920, 26880, 27216, 30240, 31104, 32256, 34020, 34560, 36288, 37274, 38880, 40320, 41472, 45360, 48384, 51840, 53760, 54432, 55911, 60480, 62208, 68040, 69120, 72576, 74548, 77760, 80640, 90720, 93185, 96768, 103680, 108864, 111822, 120960, 124416, 130459, 136080, 145152, 149096, 155520, 161280, 167733, 181440, 186370, 207360, 217728, 223644, 241920, 260918, 272160, 279555, 290304, 298192, 311040, 335466, 362880, 372740, 391377, 435456, 447288, 483840, 503199, 521836, 544320, 559110, 596384, 622080, 652295, 670932, 725760, 745480, 782754, 838665, 870912, 894576, 1006398, 1043672, 1088640, 1118220, 1174131, 1192768, 1304590, 1341864, 1451520, 1490960, 1509597, 1565508, 1677330, 1789152, 1956885, 2012796, 2087344, 2177280, 2236440, 2348262, 2385536, 2515995, 2609180, 2683728, 2981920, 3019194, 3131016, 3354660, 3522393, 3578304, 3913770, 4025592, 4174688, 4354560, 4472880, 4528791, 4696524, 4771072, 5031990, 5218360, 5367456, 5870655, 5963840, 6038388, 6262032, 6709320, 7044786, 7156608, 7547985, 7827540, 8051184, 8349376, 8945760, 9057582, 9393048, 9542144, 10063980, 10436720, 10567179, 10734912, 11741310, 11927680, 12076776, 12524064, 13418640, 14089572, 14313216, 15095970, 15655080, 16102368, 16698752, 17611965, 17891520, 18115164, 18786096, 20127960, 20873440, 21134358, 21469824, 22643955, 23482620, 23855360, 24153552, 25048128, 26837280, 28179144, 28626432, 30191940, 31310160, 31701537, 32204736, 33397504, 35223930, 35783040, 36230328, 37572192, 40255920, 41746880, 42268716, 42939648, 45287910, 46965240, 47710720, 48307104, 50096256, 52835895, 53674560, 56358288, 60383880, 62620320, 63403074, 64409472, 66795008, 70447860, 71566080, 72460656, 75144384, 80511840, 83493760, 84537432, 85879296, 90575820, 93930480, 96614208, 100192512, 105671790, 107349120, 112716576, 120767760, 125240640, 126806148, 128818944, 140895720, 143132160, 144921312, 150288768, 158507685, 161023680, 166987520, 169074864, 181151640, 187860960, 193228416, 200385024, 211343580, 214698240, 225433152, 241535520, 250481280, 253612296, 257637888, 281791440, 289842624, 300577536, 317015370, 322047360, 333975040, 338149728, 362303280, 375721920, 386456832, 422687160, 429396480, 450866304, 483071040, 500962560, 507224592, 563582880, 579685248, 601155072, 634030740, 644094720, 676299456, 724606560, 751443840, 772913664, 845374320, 901732608, 966142080, 1001925120, 1014449184, 1127165760, 1159370496, 1268061480, 1288189440, 1352598912, 1449213120, 1502887680, 1690748640, 1803465216, 1932284160, 2028898368, 2254331520, 2318740992, 2536122960, 2705197824, 2898426240, 3005775360, 3381497280, 3864568320, 4057796736, 4508663040, 5072245920, 5410395648, 5796852480, 6762994560, 8115593472, 9017326080, 10144491840, 11593704960, 13525989120, 16231186944, 20288983680, 27051978240, 40577967360, 81155934720]

約数ペア:

[(1, 81155934720), (2, 40577967360), (3, 27051978240), (4, 20288983680), (5, 16231186944), (6, 13525989120), (7, 11593704960), (8, 10144491840), (9, 9017326080), (10, 8115593472), (12, 6762994560), (14, 5796852480), (15, 5410395648), (16, 5072245920), (18, 4508663040), (20, 4057796736), (21, 3864568320), (24, 3381497280), (27, 3005775360), (28, 2898426240), (30, 2705197824), (32, 2536122960), (35, 2318740992), (36, 2254331520), (40, 2028898368), (42, 1932284160), (45, 1803465216), (48, 1690748640), (54, 1502887680), (56, 1449213120), (60, 1352598912), (63, 1288189440), (64, 1268061480), (70, 1159370496), (72, 1127165760), (80, 1014449184), (81, 1001925120), (84, 966142080), (90, 901732608), (96, 845374320), (105, 772913664), (108, 751443840), (112, 724606560), (120, 676299456), (126, 644094720), (128, 634030740), (135, 601155072), (140, 579685248), (144, 563582880), (160, 507224592), (162, 500962560), (168, 483071040), (180, 450866304), (189, 429396480), (192, 422687160), (210, 386456832), (216, 375721920), (224, 362303280), (240, 338149728), (243, 333975040), (252, 322047360), (256, 317015370), (270, 300577536), (280, 289842624), (288, 281791440), (315, 257637888), (320, 253612296), (324, 250481280), (336, 241535520), (360, 225433152), (378, 214698240), (384, 211343580), (405, 200385024), (420, 193228416), (432, 187860960), (448, 181151640), (480, 169074864), (486, 166987520), (504, 161023680), (512, 158507685), (540, 150288768), (560, 144921312), (567, 143132160), (576, 140895720), (630, 128818944), (640, 126806148), (648, 125240640), (672, 120767760), (720, 112716576), (756, 107349120), (768, 105671790), (810, 100192512), (840, 96614208), (864, 93930480), (896, 90575820), (945, 85879296), (960, 84537432), (972, 83493760), (1008, 80511840), (1080, 75144384), (1120, 72460656), (1134, 71566080), (1152, 70447860), (1215, 66795008), (1260, 64409472), (1280, 63403074), (1296, 62620320), (1344, 60383880), (1440, 56358288), (1512, 53674560), (1536, 52835895), (1620, 50096256), (1680, 48307104), (1701, 47710720), (1728, 46965240), (1792, 45287910), (1890, 42939648), (1920, 42268716), (1944, 41746880), (2016, 40255920), (2160, 37572192), (2240, 36230328), (2268, 35783040), (2304, 35223930), (2430, 33397504), (2520, 32204736), (2560, 31701537), (2592, 31310160), (2688, 30191940), (2835, 28626432), (2880, 28179144), (3024, 26837280), (3240, 25048128), (3360, 24153552), (3402, 23855360), (3456, 23482620), (3584, 22643955), (3780, 21469824), (3840, 21134358), (3888, 20873440), (4032, 20127960), (4320, 18786096), (4480, 18115164), (4536, 17891520), (4608, 17611965), (4860, 16698752), (5040, 16102368), (5184, 15655080), (5376, 15095970), (5670, 14313216), (5760, 14089572), (6048, 13418640), (6480, 12524064), (6720, 12076776), (6804, 11927680), (6912, 11741310), (7560, 10734912), (7680, 10567179), (7776, 10436720), (8064, 10063980), (8505, 9542144), (8640, 9393048), (8960, 9057582), (9072, 8945760), (9720, 8349376), (10080, 8051184), (10368, 7827540), (10752, 7547985), (11340, 7156608), (11520, 7044786), (12096, 6709320), (12960, 6262032), (13440, 6038388), (13608, 5963840), (13824, 5870655), (15120, 5367456), (15552, 5218360), (16128, 5031990), (17010, 4771072), (17280, 4696524), (17920, 4528791), (18144, 4472880), (18637, 4354560), (19440, 4174688), (20160, 4025592), (20736, 3913770), (22680, 3578304), (23040, 3522393), (24192, 3354660), (25920, 3131016), (26880, 3019194), (27216, 2981920), (30240, 2683728), (31104, 2609180), (32256, 2515995), (34020, 2385536), (34560, 2348262), (36288, 2236440), (37274, 2177280), (38880, 2087344), (40320, 2012796), (41472, 1956885), (45360, 1789152), (48384, 1677330), (51840, 1565508), (53760, 1509597), (54432, 1490960), (55911, 1451520), (60480, 1341864), (62208, 1304590), (68040, 1192768), (69120, 1174131), (72576, 1118220), (74548, 1088640), (77760, 1043672), (80640, 1006398), (90720, 894576), (93185, 870912), (96768, 838665), (103680, 782754), (108864, 745480), (111822, 725760), (120960, 670932), (124416, 652295), (130459, 622080), (136080, 596384), (145152, 559110), (149096, 544320), (155520, 521836), (161280, 503199), (167733, 483840), (181440, 447288), (186370, 435456), (207360, 391377), (217728, 372740), (223644, 362880), (241920, 335466), (260918, 311040), (272160, 298192), (279555, 290304)]