1373915520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1607

約数の個数: 320

約数和(自身を含む): 5198450400

約数和(自身を除く): 3824534880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1296, 1360, 1377, 1440, 1530, 1559, 1620, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2592, 2720, 2754, 2880, 3060, 3118, 3240, 3264, 3456, 3672, 4080, 4320, 4590, 4677, 4896, 5184, 5440, 5508, 5760, 6120, 6236, 6480, 6528, 6885, 7344, 7795, 8160, 8640, 9180, 9354, 9792, 10368, 10880, 11016, 12240, 12472, 12960, 13770, 14031, 14688, 15590, 16320, 17280, 18360, 18708, 19584, 22032, 23385, 24480, 24944, 25920, 26503, 27540, 28062, 29376, 31180, 32640, 36720, 37416, 42093, 44064, 46770, 48960, 49888, 51840, 53006, 55080, 56124, 58752, 62360, 70155, 73440, 74832, 79509, 84186, 88128, 93540, 97920, 99776, 106012, 110160, 112248, 124720, 126279, 132515, 140310, 146880, 149664, 159018, 168372, 176256, 187080, 199552, 210465, 212024, 220320, 224496, 238527, 249440, 252558, 265030, 280620, 293760, 299328, 318036, 336744, 374160, 397545, 420930, 424048, 440640, 448992, 477054, 498880, 505116, 530060, 561240, 598656, 631395, 636072, 673488, 715581, 748320, 795090, 841860, 848096, 881280, 897984, 954108, 997760, 1010232, 1060120, 1122480, 1192635, 1262790, 1272144, 1346976, 1431162, 1496640, 1590180, 1683720, 1696192, 1795968, 1908216, 2020464, 2120240, 2146743, 2244960, 2385270, 2525580, 2544288, 2693952, 2862324, 2993280, 3180360, 3367440, 3392384, 3577905, 3816432, 4040928, 4240480, 4293486, 4489920, 4770540, 5051160, 5088576, 5387904, 5724648, 6360720, 6734880, 7155810, 7632864, 8081856, 8480960, 8586972, 8979840, 9541080, 10102320, 10177152, 10733715, 11449296, 12721440, 13469760, 14311620, 15265728, 16163712, 16961920, 17173944, 19082160, 20204640, 21467430, 22898592, 25442880, 26939520, 28623240, 30531456, 34347888, 38164320, 40409280, 42934860, 45797184, 50885760, 57246480, 68695776, 76328640, 80818560, 85869720, 91594368, 114492960, 137391552, 152657280, 171739440, 228985920, 274783104, 343478880, 457971840, 686957760, 1373915520]

約数ペア:

[(1, 1373915520), (2, 686957760), (3, 457971840), (4, 343478880), (5, 274783104), (6, 228985920), (8, 171739440), (9, 152657280), (10, 137391552), (12, 114492960), (15, 91594368), (16, 85869720), (17, 80818560), (18, 76328640), (20, 68695776), (24, 57246480), (27, 50885760), (30, 45797184), (32, 42934860), (34, 40409280), (36, 38164320), (40, 34347888), (45, 30531456), (48, 28623240), (51, 26939520), (54, 25442880), (60, 22898592), (64, 21467430), (68, 20204640), (72, 19082160), (80, 17173944), (81, 16961920), (85, 16163712), (90, 15265728), (96, 14311620), (102, 13469760), (108, 12721440), (120, 11449296), (128, 10733715), (135, 10177152), (136, 10102320), (144, 9541080), (153, 8979840), (160, 8586972), (162, 8480960), (170, 8081856), (180, 7632864), (192, 7155810), (204, 6734880), (216, 6360720), (240, 5724648), (255, 5387904), (270, 5088576), (272, 5051160), (288, 4770540), (306, 4489920), (320, 4293486), (324, 4240480), (340, 4040928), (360, 3816432), (384, 3577905), (405, 3392384), (408, 3367440), (432, 3180360), (459, 2993280), (480, 2862324), (510, 2693952), (540, 2544288), (544, 2525580), (576, 2385270), (612, 2244960), (640, 2146743), (648, 2120240), (680, 2020464), (720, 1908216), (765, 1795968), (810, 1696192), (816, 1683720), (864, 1590180), (918, 1496640), (960, 1431162), (1020, 1346976), (1080, 1272144), (1088, 1262790), (1152, 1192635), (1224, 1122480), (1296, 1060120), (1360, 1010232), (1377, 997760), (1440, 954108), (1530, 897984), (1559, 881280), (1620, 848096), (1632, 841860), (1728, 795090), (1836, 748320), (1920, 715581), (2040, 673488), (2160, 636072), (2176, 631395), (2295, 598656), (2448, 561240), (2592, 530060), (2720, 505116), (2754, 498880), (2880, 477054), (3060, 448992), (3118, 440640), (3240, 424048), (3264, 420930), (3456, 397545), (3672, 374160), (4080, 336744), (4320, 318036), (4590, 299328), (4677, 293760), (4896, 280620), (5184, 265030), (5440, 252558), (5508, 249440), (5760, 238527), (6120, 224496), (6236, 220320), (6480, 212024), (6528, 210465), (6885, 199552), (7344, 187080), (7795, 176256), (8160, 168372), (8640, 159018), (9180, 149664), (9354, 146880), (9792, 140310), (10368, 132515), (10880, 126279), (11016, 124720), (12240, 112248), (12472, 110160), (12960, 106012), (13770, 99776), (14031, 97920), (14688, 93540), (15590, 88128), (16320, 84186), (17280, 79509), (18360, 74832), (18708, 73440), (19584, 70155), (22032, 62360), (23385, 58752), (24480, 56124), (24944, 55080), (25920, 53006), (26503, 51840), (27540, 49888), (28062, 48960), (29376, 46770), (31180, 44064), (32640, 42093), (36720, 37416)]