18606481920

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20707}}^1$

素因数の和:20752

約数の個数: 320

約数和(自身を含む): 71179194240

約数和(自身を除く): 52572712320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1536, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2560, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4608, 4680, 4992, 5616, 5760, 6240, 6656, 6912, 7020, 7488, 7680, 8320, 8640, 9360, 9984, 11232, 11520, 12480, 13824, 14040, 14976, 16640, 17280, 18720, 19968, 20707, 22464, 23040, 24960, 28080, 29952, 33280, 34560, 37440, 41414, 44928, 49920, 56160, 59904, 62121, 69120, 74880, 82828, 89856, 99840, 103535, 112320, 124242, 149760, 165656, 179712, 186363, 207070, 224640, 248484, 269191, 299520, 310605, 331312, 372726, 414140, 449280, 496968, 538382, 559089, 621210, 662624, 745452, 807573, 828280, 898560, 931815, 993936, 1076764, 1118178, 1242420, 1325248, 1345955, 1490904, 1615146, 1656560, 1863630, 1987872, 2153528, 2236356, 2422719, 2484840, 2650496, 2691910, 2795445, 2981808, 3230292, 3313120, 3727260, 3975744, 4037865, 4307056, 4472712, 4845438, 4969680, 5300992, 5383820, 5590890, 5963616, 6460584, 6626240, 7268157, 7454520, 7951488, 8075730, 8614112, 8945424, 9690876, 9939360, 10601984, 10767640, 11181780, 11927232, 12113595, 12921168, 13252480, 14536314, 14909040, 15902976, 16151460, 17228224, 17890848, 19381752, 19878720, 21535280, 22363560, 23854464, 24227190, 25842336, 26504960, 29072628, 29818080, 31805952, 32302920, 34456448, 35781696, 36340785, 38763504, 39757440, 43070560, 44727120, 47708928, 48454380, 51684672, 53009920, 58145256, 59636160, 64605840, 68912896, 71563392, 72681570, 77527008, 79514880, 86141120, 89454240, 95417856, 96908760, 103369344, 116290512, 119272320, 129211680, 137825792, 143126784, 145363140, 155054016, 159029760, 172282240, 178908480, 193817520, 206738688, 232581024, 238544640, 258423360, 286253568, 290726280, 310108032, 344564480, 357816960, 387635040, 413477376, 465162048, 477089280, 516846720, 581452560, 620216064, 689128960, 715633920, 775270080, 930324096, 1033693440, 1162905120, 1240432128, 1431267840, 1550540160, 1860648192, 2067386880, 2325810240, 3101080320, 3721296384, 4651620480, 6202160640, 9303240960, 18606481920]

約数ペア:

[(1, 18606481920), (2, 9303240960), (3, 6202160640), (4, 4651620480), (5, 3721296384), (6, 3101080320), (8, 2325810240), (9, 2067386880), (10, 1860648192), (12, 1550540160), (13, 1431267840), (15, 1240432128), (16, 1162905120), (18, 1033693440), (20, 930324096), (24, 775270080), (26, 715633920), (27, 689128960), (30, 620216064), (32, 581452560), (36, 516846720), (39, 477089280), (40, 465162048), (45, 413477376), (48, 387635040), (52, 357816960), (54, 344564480), (60, 310108032), (64, 290726280), (65, 286253568), (72, 258423360), (78, 238544640), (80, 232581024), (90, 206738688), (96, 193817520), (104, 178908480), (108, 172282240), (117, 159029760), (120, 155054016), (128, 145363140), (130, 143126784), (135, 137825792), (144, 129211680), (156, 119272320), (160, 116290512), (180, 103369344), (192, 96908760), (195, 95417856), (208, 89454240), (216, 86141120), (234, 79514880), (240, 77527008), (256, 72681570), (260, 71563392), (270, 68912896), (288, 64605840), (312, 59636160), (320, 58145256), (351, 53009920), (360, 51684672), (384, 48454380), (390, 47708928), (416, 44727120), (432, 43070560), (468, 39757440), (480, 38763504), (512, 36340785), (520, 35781696), (540, 34456448), (576, 32302920), (585, 31805952), (624, 29818080), (640, 29072628), (702, 26504960), (720, 25842336), (768, 24227190), (780, 23854464), (832, 22363560), (864, 21535280), (936, 19878720), (960, 19381752), (1040, 17890848), (1080, 17228224), (1152, 16151460), (1170, 15902976), (1248, 14909040), (1280, 14536314), (1404, 13252480), (1440, 12921168), (1536, 12113595), (1560, 11927232), (1664, 11181780), (1728, 10767640), (1755, 10601984), (1872, 9939360), (1920, 9690876), (2080, 8945424), (2160, 8614112), (2304, 8075730), (2340, 7951488), (2496, 7454520), (2560, 7268157), (2808, 6626240), (2880, 6460584), (3120, 5963616), (3328, 5590890), (3456, 5383820), (3510, 5300992), (3744, 4969680), (3840, 4845438), (4160, 4472712), (4320, 4307056), (4608, 4037865), (4680, 3975744), (4992, 3727260), (5616, 3313120), (5760, 3230292), (6240, 2981808), (6656, 2795445), (6912, 2691910), (7020, 2650496), (7488, 2484840), (7680, 2422719), (8320, 2236356), (8640, 2153528), (9360, 1987872), (9984, 1863630), (11232, 1656560), (11520, 1615146), (12480, 1490904), (13824, 1345955), (14040, 1325248), (14976, 1242420), (16640, 1118178), (17280, 1076764), (18720, 993936), (19968, 931815), (20707, 898560), (22464, 828280), (23040, 807573), (24960, 745452), (28080, 662624), (29952, 621210), (33280, 559089), (34560, 538382), (37440, 496968), (41414, 449280), (44928, 414140), (49920, 372726), (56160, 331312), (59904, 310605), (62121, 299520), (69120, 269191), (74880, 248484), (82828, 224640), (89856, 207070), (99840, 186363), (103535, 179712), (112320, 165656), (124242, 149760)]