18609477120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62131}}^1$

素因数の和:62173

約数の個数: 240

約数和(自身を含む): 69408651312

約数和(自身を除く): 50799174192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5760, 6240, 6656, 7488, 7680, 8320, 9360, 9984, 11520, 12480, 14976, 16640, 18720, 19968, 23040, 24960, 29952, 33280, 37440, 49920, 59904, 62131, 74880, 99840, 124262, 149760, 186393, 248524, 299520, 310655, 372786, 497048, 559179, 621310, 745572, 807703, 931965, 994096, 1118358, 1242620, 1491144, 1615406, 1863930, 1988192, 2236716, 2423109, 2485240, 2795895, 2982288, 3230812, 3727860, 3976384, 4038515, 4473432, 4846218, 4970480, 5591790, 5964576, 6461624, 7269327, 7455720, 7952768, 8077030, 8946864, 9692436, 9940960, 11183580, 11929152, 12115545, 12923248, 14538654, 14911440, 15905536, 16154060, 17893728, 19384872, 19881920, 22367160, 23858304, 24231090, 25846496, 29077308, 29822880, 31811072, 32308120, 35787456, 36346635, 38769744, 39763840, 44734320, 47716608, 48462180, 51692992, 58154616, 59645760, 64616240, 71574912, 72693270, 77539488, 79527680, 89468640, 95433216, 96924360, 103385984, 116309232, 119291520, 129232480, 143149824, 145386540, 155078976, 159055360, 178937280, 193848720, 206771968, 232618464, 238583040, 258464960, 286299648, 290773080, 310157952, 357874560, 387697440, 413543936, 465236928, 477166080, 516929920, 581546160, 620315904, 715749120, 775394880, 930473856, 1033859840, 1163092320, 1240631808, 1431498240, 1550789760, 1860947712, 2067719680, 2326184640, 3101579520, 3721895424, 4652369280, 6203159040, 9304738560, 18609477120]

約数ペア:

[(1, 18609477120), (2, 9304738560), (3, 6203159040), (4, 4652369280), (5, 3721895424), (6, 3101579520), (8, 2326184640), (9, 2067719680), (10, 1860947712), (12, 1550789760), (13, 1431498240), (15, 1240631808), (16, 1163092320), (18, 1033859840), (20, 930473856), (24, 775394880), (26, 715749120), (30, 620315904), (32, 581546160), (36, 516929920), (39, 477166080), (40, 465236928), (45, 413543936), (48, 387697440), (52, 357874560), (60, 310157952), (64, 290773080), (65, 286299648), (72, 258464960), (78, 238583040), (80, 232618464), (90, 206771968), (96, 193848720), (104, 178937280), (117, 159055360), (120, 155078976), (128, 145386540), (130, 143149824), (144, 129232480), (156, 119291520), (160, 116309232), (180, 103385984), (192, 96924360), (195, 95433216), (208, 89468640), (234, 79527680), (240, 77539488), (256, 72693270), (260, 71574912), (288, 64616240), (312, 59645760), (320, 58154616), (360, 51692992), (384, 48462180), (390, 47716608), (416, 44734320), (468, 39763840), (480, 38769744), (512, 36346635), (520, 35787456), (576, 32308120), (585, 31811072), (624, 29822880), (640, 29077308), (720, 25846496), (768, 24231090), (780, 23858304), (832, 22367160), (936, 19881920), (960, 19384872), (1040, 17893728), (1152, 16154060), (1170, 15905536), (1248, 14911440), (1280, 14538654), (1440, 12923248), (1536, 12115545), (1560, 11929152), (1664, 11183580), (1872, 9940960), (1920, 9692436), (2080, 8946864), (2304, 8077030), (2340, 7952768), (2496, 7455720), (2560, 7269327), (2880, 6461624), (3120, 5964576), (3328, 5591790), (3744, 4970480), (3840, 4846218), (4160, 4473432), (4608, 4038515), (4680, 3976384), (4992, 3727860), (5760, 3230812), (6240, 2982288), (6656, 2795895), (7488, 2485240), (7680, 2423109), (8320, 2236716), (9360, 1988192), (9984, 1863930), (11520, 1615406), (12480, 1491144), (14976, 1242620), (16640, 1118358), (18720, 994096), (19968, 931965), (23040, 807703), (24960, 745572), (29952, 621310), (33280, 559179), (37440, 497048), (49920, 372786), (59904, 310655), (62131, 299520), (74880, 248524), (99840, 186393), (124262, 149760)]