20274753600

素因数分解:

$2^6\times 3^5\times 5^2\times {\mathrm{52147}}^1$

素因数の和:52184

約数の個数: 252

約数和(自身を含む): 74731630064

約数和(自身を除く): 54456876464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 243, 270, 288, 300, 320, 324, 360, 400, 405, 432, 450, 480, 486, 540, 576, 600, 648, 675, 720, 800, 810, 864, 900, 960, 972, 1080, 1200, 1215, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 1944, 2025, 2160, 2400, 2430, 2592, 2700, 2880, 3240, 3600, 3888, 4050, 4320, 4800, 4860, 5184, 5400, 6075, 6480, 7200, 7776, 8100, 8640, 9720, 10800, 12150, 12960, 14400, 15552, 16200, 19440, 21600, 24300, 25920, 32400, 38880, 43200, 48600, 52147, 64800, 77760, 97200, 104294, 129600, 156441, 194400, 208588, 260735, 312882, 388800, 417176, 469323, 521470, 625764, 782205, 834352, 938646, 1042940, 1251528, 1303675, 1407969, 1564410, 1668704, 1877292, 2085880, 2346615, 2503056, 2607350, 2815938, 3128820, 3337408, 3754584, 3911025, 4171760, 4223907, 4693230, 5006112, 5214700, 5631876, 6257640, 7039845, 7509168, 7822050, 8343520, 8447814, 9386460, 10012224, 10429400, 11263752, 11733075, 12515280, 12671721, 14079690, 15018336, 15644100, 16687040, 16895628, 18772920, 20858800, 21119535, 22527504, 23466150, 25030560, 25343442, 28159380, 30036672, 31288200, 33791256, 35199225, 37545840, 41717600, 42239070, 45055008, 46932300, 50061120, 50686884, 56318760, 62576400, 63358605, 67582512, 70398450, 75091680, 83435200, 84478140, 90110016, 93864600, 101373768, 105597675, 112637520, 125152800, 126717210, 135165024, 140796900, 150183360, 168956280, 187729200, 202747536, 211195350, 225275040, 250305600, 253434420, 270330048, 281593800, 316793025, 337912560, 375458400, 405495072, 422390700, 450550080, 506868840, 563187600, 633586050, 675825120, 750916800, 810990144, 844781400, 1013737680, 1126375200, 1267172100, 1351650240, 1689562800, 2027475360, 2252750400, 2534344200, 3379125600, 4054950720, 5068688400, 6758251200, 10137376800, 20274753600]

約数ペア:

[(1, 20274753600), (2, 10137376800), (3, 6758251200), (4, 5068688400), (5, 4054950720), (6, 3379125600), (8, 2534344200), (9, 2252750400), (10, 2027475360), (12, 1689562800), (15, 1351650240), (16, 1267172100), (18, 1126375200), (20, 1013737680), (24, 844781400), (25, 810990144), (27, 750916800), (30, 675825120), (32, 633586050), (36, 563187600), (40, 506868840), (45, 450550080), (48, 422390700), (50, 405495072), (54, 375458400), (60, 337912560), (64, 316793025), (72, 281593800), (75, 270330048), (80, 253434420), (81, 250305600), (90, 225275040), (96, 211195350), (100, 202747536), (108, 187729200), (120, 168956280), (135, 150183360), (144, 140796900), (150, 135165024), (160, 126717210), (162, 125152800), (180, 112637520), (192, 105597675), (200, 101373768), (216, 93864600), (225, 90110016), (240, 84478140), (243, 83435200), (270, 75091680), (288, 70398450), (300, 67582512), (320, 63358605), (324, 62576400), (360, 56318760), (400, 50686884), (405, 50061120), (432, 46932300), (450, 45055008), (480, 42239070), (486, 41717600), (540, 37545840), (576, 35199225), (600, 33791256), (648, 31288200), (675, 30036672), (720, 28159380), (800, 25343442), (810, 25030560), (864, 23466150), (900, 22527504), (960, 21119535), (972, 20858800), (1080, 18772920), (1200, 16895628), (1215, 16687040), (1296, 15644100), (1350, 15018336), (1440, 14079690), (1600, 12671721), (1620, 12515280), (1728, 11733075), (1800, 11263752), (1944, 10429400), (2025, 10012224), (2160, 9386460), (2400, 8447814), (2430, 8343520), (2592, 7822050), (2700, 7509168), (2880, 7039845), (3240, 6257640), (3600, 5631876), (3888, 5214700), (4050, 5006112), (4320, 4693230), (4800, 4223907), (4860, 4171760), (5184, 3911025), (5400, 3754584), (6075, 3337408), (6480, 3128820), (7200, 2815938), (7776, 2607350), (8100, 2503056), (8640, 2346615), (9720, 2085880), (10800, 1877292), (12150, 1668704), (12960, 1564410), (14400, 1407969), (15552, 1303675), (16200, 1251528), (19440, 1042940), (21600, 938646), (24300, 834352), (25920, 782205), (32400, 625764), (38880, 521470), (43200, 469323), (48600, 417176), (52147, 388800), (64800, 312882), (77760, 260735), (97200, 208588), (104294, 194400), (129600, 156441)]