20592221760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72223}}^1$

素因数の和:72263

約数の個数: 280

約数和(自身を含む): 79910366976

約数和(自身を除く): 59318145216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1980, 2112, 2160, 2376, 2592, 2640, 2880, 2970, 3168, 3240, 3520, 3564, 3960, 4320, 4455, 4752, 5184, 5280, 5940, 6336, 6480, 7128, 7920, 8640, 8910, 9504, 10560, 11880, 12960, 14256, 15840, 17820, 19008, 23760, 25920, 28512, 31680, 35640, 47520, 57024, 71280, 72223, 95040, 142560, 144446, 216669, 285120, 288892, 361115, 433338, 577784, 650007, 722230, 794453, 866676, 1083345, 1155568, 1300014, 1444460, 1588906, 1733352, 1950021, 2166690, 2311136, 2383359, 2600028, 2888920, 3177812, 3250035, 3466704, 3900042, 3972265, 4333380, 4622272, 4766718, 5200056, 5777840, 5850063, 6355624, 6500070, 6933408, 7150077, 7800084, 7944530, 8666760, 9533436, 9750105, 10400112, 11555680, 11700126, 11916795, 12711248, 13000140, 13866816, 14300154, 15600168, 15889060, 17333520, 19066872, 19500210, 20800224, 21450231, 23111360, 23400252, 23833590, 25422496, 26000280, 28600308, 29250315, 31200336, 31778120, 34667040, 35750385, 38133744, 39000420, 41600448, 42900462, 46800504, 47667180, 50844992, 52000560, 57200616, 58500630, 62400672, 63556240, 64350693, 69334080, 71500770, 76267488, 78000840, 85800924, 93601008, 95334360, 104001120, 107251155, 114401232, 117001260, 124801344, 127112480, 128701386, 143001540, 152534976, 156001680, 171601848, 187202016, 190668720, 208002240, 214502310, 228802464, 234002520, 254224960, 257402772, 286003080, 312003360, 321753465, 343203696, 374404032, 381337440, 429004620, 457604928, 468005040, 514805544, 572006160, 624006720, 643506930, 686407392, 762674880, 858009240, 936010080, 1029611088, 1144012320, 1287013860, 1372814784, 1716018480, 1872020160, 2059222176, 2288024640, 2574027720, 3432036960, 4118444352, 5148055440, 6864073920, 10296110880, 20592221760]

約数ペア:

[(1, 20592221760), (2, 10296110880), (3, 6864073920), (4, 5148055440), (5, 4118444352), (6, 3432036960), (8, 2574027720), (9, 2288024640), (10, 2059222176), (11, 1872020160), (12, 1716018480), (15, 1372814784), (16, 1287013860), (18, 1144012320), (20, 1029611088), (22, 936010080), (24, 858009240), (27, 762674880), (30, 686407392), (32, 643506930), (33, 624006720), (36, 572006160), (40, 514805544), (44, 468005040), (45, 457604928), (48, 429004620), (54, 381337440), (55, 374404032), (60, 343203696), (64, 321753465), (66, 312003360), (72, 286003080), (80, 257402772), (81, 254224960), (88, 234002520), (90, 228802464), (96, 214502310), (99, 208002240), (108, 190668720), (110, 187202016), (120, 171601848), (132, 156001680), (135, 152534976), (144, 143001540), (160, 128701386), (162, 127112480), (165, 124801344), (176, 117001260), (180, 114401232), (192, 107251155), (198, 104001120), (216, 95334360), (220, 93601008), (240, 85800924), (264, 78000840), (270, 76267488), (288, 71500770), (297, 69334080), (320, 64350693), (324, 63556240), (330, 62400672), (352, 58500630), (360, 57200616), (396, 52000560), (405, 50844992), (432, 47667180), (440, 46800504), (480, 42900462), (495, 41600448), (528, 39000420), (540, 38133744), (576, 35750385), (594, 34667040), (648, 31778120), (660, 31200336), (704, 29250315), (720, 28600308), (792, 26000280), (810, 25422496), (864, 23833590), (880, 23400252), (891, 23111360), (960, 21450231), (990, 20800224), (1056, 19500210), (1080, 19066872), (1188, 17333520), (1296, 15889060), (1320, 15600168), (1440, 14300154), (1485, 13866816), (1584, 13000140), (1620, 12711248), (1728, 11916795), (1760, 11700126), (1782, 11555680), (1980, 10400112), (2112, 9750105), (2160, 9533436), (2376, 8666760), (2592, 7944530), (2640, 7800084), (2880, 7150077), (2970, 6933408), (3168, 6500070), (3240, 6355624), (3520, 5850063), (3564, 5777840), (3960, 5200056), (4320, 4766718), (4455, 4622272), (4752, 4333380), (5184, 3972265), (5280, 3900042), (5940, 3466704), (6336, 3250035), (6480, 3177812), (7128, 2888920), (7920, 2600028), (8640, 2383359), (8910, 2311136), (9504, 2166690), (10560, 1950021), (11880, 1733352), (12960, 1588906), (14256, 1444460), (15840, 1300014), (17820, 1155568), (19008, 1083345), (23760, 866676), (25920, 794453), (28512, 722230), (31680, 650007), (35640, 577784), (47520, 433338), (57024, 361115), (71280, 288892), (72223, 285120), (95040, 216669), (142560, 144446)]