422651520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:325

約数の個数: 320

約数和(自身を含む): 1563978240

約数和(自身を除く): 1141326720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 263, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 526, 540, 558, 576, 620, 640, 648, 720, 744, 789, 810, 837, 864, 930, 960, 992, 1052, 1080, 1116, 1152, 1240, 1296, 1315, 1395, 1440, 1488, 1578, 1620, 1674, 1728, 1860, 1920, 1984, 2104, 2160, 2232, 2367, 2480, 2511, 2592, 2630, 2790, 2880, 2976, 3156, 3240, 3348, 3456, 3720, 3945, 3968, 4185, 4208, 4320, 4464, 4734, 4960, 5022, 5184, 5260, 5580, 5760, 5952, 6312, 6480, 6696, 7101, 7440, 7890, 8153, 8370, 8416, 8640, 8928, 9468, 9920, 10044, 10368, 10520, 11160, 11835, 11904, 12555, 12624, 12960, 13392, 14202, 14880, 15780, 16306, 16740, 16832, 17280, 17856, 18936, 19840, 20088, 21040, 21303, 22320, 23670, 24459, 25110, 25248, 25920, 26784, 28404, 29760, 31560, 32612, 33480, 33664, 35505, 35712, 37872, 40176, 40765, 42080, 42606, 44640, 47340, 48918, 50220, 50496, 51840, 53568, 56808, 59520, 63120, 65224, 66960, 71010, 73377, 75744, 80352, 81530, 84160, 85212, 89280, 94680, 97836, 100440, 100992, 106515, 107136, 113616, 122295, 126240, 130448, 133920, 142020, 146754, 151488, 160704, 163060, 168320, 170424, 178560, 189360, 195672, 200880, 213030, 220131, 227232, 244590, 252480, 260896, 267840, 284040, 293508, 302976, 321408, 326120, 340848, 366885, 378720, 391344, 401760, 426060, 440262, 454464, 489180, 504960, 521792, 535680, 568080, 587016, 652240, 660393, 681696, 733770, 757440, 782688, 803520, 852120, 880524, 908928, 978360, 1043584, 1100655, 1136160, 1174032, 1304480, 1320786, 1363392, 1467540, 1514880, 1565376, 1607040, 1704240, 1761048, 1956720, 2201310, 2272320, 2348064, 2608960, 2641572, 2726784, 2935080, 3130752, 3301965, 3408480, 3522096, 3913440, 4402620, 4544640, 4696128, 5217920, 5283144, 5870160, 6603930, 6816960, 7044192, 7826880, 8805240, 9392256, 10566288, 11740320, 13207860, 13633920, 14088384, 15653760, 17610480, 21132576, 23480640, 26415720, 28176768, 35220960, 42265152, 46961280, 52831440, 70441920, 84530304, 105662880, 140883840, 211325760, 422651520]

約数ペア:

[(1, 422651520), (2, 211325760), (3, 140883840), (4, 105662880), (5, 84530304), (6, 70441920), (8, 52831440), (9, 46961280), (10, 42265152), (12, 35220960), (15, 28176768), (16, 26415720), (18, 23480640), (20, 21132576), (24, 17610480), (27, 15653760), (30, 14088384), (31, 13633920), (32, 13207860), (36, 11740320), (40, 10566288), (45, 9392256), (48, 8805240), (54, 7826880), (60, 7044192), (62, 6816960), (64, 6603930), (72, 5870160), (80, 5283144), (81, 5217920), (90, 4696128), (93, 4544640), (96, 4402620), (108, 3913440), (120, 3522096), (124, 3408480), (128, 3301965), (135, 3130752), (144, 2935080), (155, 2726784), (160, 2641572), (162, 2608960), (180, 2348064), (186, 2272320), (192, 2201310), (216, 1956720), (240, 1761048), (248, 1704240), (263, 1607040), (270, 1565376), (279, 1514880), (288, 1467540), (310, 1363392), (320, 1320786), (324, 1304480), (360, 1174032), (372, 1136160), (384, 1100655), (405, 1043584), (432, 978360), (465, 908928), (480, 880524), (496, 852120), (526, 803520), (540, 782688), (558, 757440), (576, 733770), (620, 681696), (640, 660393), (648, 652240), (720, 587016), (744, 568080), (789, 535680), (810, 521792), (837, 504960), (864, 489180), (930, 454464), (960, 440262), (992, 426060), (1052, 401760), (1080, 391344), (1116, 378720), (1152, 366885), (1240, 340848), (1296, 326120), (1315, 321408), (1395, 302976), (1440, 293508), (1488, 284040), (1578, 267840), (1620, 260896), (1674, 252480), (1728, 244590), (1860, 227232), (1920, 220131), (1984, 213030), (2104, 200880), (2160, 195672), (2232, 189360), (2367, 178560), (2480, 170424), (2511, 168320), (2592, 163060), (2630, 160704), (2790, 151488), (2880, 146754), (2976, 142020), (3156, 133920), (3240, 130448), (3348, 126240), (3456, 122295), (3720, 113616), (3945, 107136), (3968, 106515), (4185, 100992), (4208, 100440), (4320, 97836), (4464, 94680), (4734, 89280), (4960, 85212), (5022, 84160), (5184, 81530), (5260, 80352), (5580, 75744), (5760, 73377), (5952, 71010), (6312, 66960), (6480, 65224), (6696, 63120), (7101, 59520), (7440, 56808), (7890, 53568), (8153, 51840), (8370, 50496), (8416, 50220), (8640, 48918), (8928, 47340), (9468, 44640), (9920, 42606), (10044, 42080), (10368, 40765), (10520, 40176), (11160, 37872), (11835, 35712), (11904, 35505), (12555, 33664), (12624, 33480), (12960, 32612), (13392, 31560), (14202, 29760), (14880, 28404), (15780, 26784), (16306, 25920), (16740, 25248), (16832, 25110), (17280, 24459), (17856, 23670), (18936, 22320), (19840, 21303), (20088, 21040)]