20165397120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35363}}^1$

素因数の和:35405

約数の個数: 320

約数和(自身を含む): 78563247840

約数和(自身を除く): 58397850720

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, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 640, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1152, 1188, 1296, 1320, 1408, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1920, 1980, 2112, 2160, 2376, 2592, 2640, 2880, 2970, 3168, 3240, 3456, 3520, 3564, 3960, 4224, 4320, 4455, 4752, 5184, 5280, 5760, 5940, 6336, 6480, 7040, 7128, 7920, 8640, 8910, 9504, 10368, 10560, 11880, 12672, 12960, 14256, 15840, 17280, 17820, 19008, 21120, 23760, 25920, 28512, 31680, 35363, 35640, 38016, 47520, 51840, 57024, 63360, 70726, 71280, 95040, 106089, 114048, 141452, 142560, 176815, 190080, 212178, 282904, 285120, 318267, 353630, 388993, 424356, 530445, 565808, 570240, 636534, 707260, 777986, 848712, 954801, 1060890, 1131616, 1166979, 1273068, 1414520, 1555972, 1591335, 1697424, 1909602, 1944965, 2121780, 2263232, 2333958, 2546136, 2829040, 2864403, 3111944, 3182670, 3394848, 3500937, 3819204, 3889930, 4243560, 4526464, 4667916, 4774005, 5092272, 5658080, 5728806, 5834895, 6223888, 6365340, 6789696, 7001874, 7638408, 7779860, 8487120, 9335832, 9548010, 10184544, 10502811, 11316160, 11457612, 11669790, 12447776, 12730680, 13579392, 14003748, 14322015, 15276816, 15559720, 16974240, 17504685, 18671664, 19096020, 20369088, 21005622, 22632320, 22915224, 23339580, 24895552, 25461360, 28007496, 28644030, 30553632, 31119440, 31508433, 33948480, 35009370, 37343328, 38192040, 40738176, 42011244, 45830448, 46679160, 49791104, 50922720, 52514055, 56014992, 57288060, 61107264, 62238880, 63016866, 67896960, 70018740, 74686656, 76384080, 84022488, 91660896, 93358320, 101845440, 105028110, 112029984, 114576120, 122214528, 124477760, 126033732, 140037480, 149373312, 152768160, 157542165, 168044976, 183321792, 186716640, 203690880, 210056220, 224059968, 229152240, 248955520, 252067464, 280074960, 305536320, 315084330, 336089952, 366643584, 373433280, 420112440, 448119936, 458304480, 504134928, 560149920, 611072640, 630168660, 672179904, 746866560, 840224880, 916608960, 1008269856, 1120299840, 1260337320, 1344359808, 1680449760, 1833217920, 2016539712, 2240599680, 2520674640, 3360899520, 4033079424, 5041349280, 6721799040, 10082698560, 20165397120]

約数ペア:

[(1, 20165397120), (2, 10082698560), (3, 6721799040), (4, 5041349280), (5, 4033079424), (6, 3360899520), (8, 2520674640), (9, 2240599680), (10, 2016539712), (11, 1833217920), (12, 1680449760), (15, 1344359808), (16, 1260337320), (18, 1120299840), (20, 1008269856), (22, 916608960), (24, 840224880), (27, 746866560), (30, 672179904), (32, 630168660), (33, 611072640), (36, 560149920), (40, 504134928), (44, 458304480), (45, 448119936), (48, 420112440), (54, 373433280), (55, 366643584), (60, 336089952), (64, 315084330), (66, 305536320), (72, 280074960), (80, 252067464), (81, 248955520), (88, 229152240), (90, 224059968), (96, 210056220), (99, 203690880), (108, 186716640), (110, 183321792), (120, 168044976), (128, 157542165), (132, 152768160), (135, 149373312), (144, 140037480), (160, 126033732), (162, 124477760), (165, 122214528), (176, 114576120), (180, 112029984), (192, 105028110), (198, 101845440), (216, 93358320), (220, 91660896), (240, 84022488), (264, 76384080), (270, 74686656), (288, 70018740), (297, 67896960), (320, 63016866), (324, 62238880), (330, 61107264), (352, 57288060), (360, 56014992), (384, 52514055), (396, 50922720), (405, 49791104), (432, 46679160), (440, 45830448), (480, 42011244), (495, 40738176), (528, 38192040), (540, 37343328), (576, 35009370), (594, 33948480), (640, 31508433), (648, 31119440), (660, 30553632), (704, 28644030), (720, 28007496), (792, 25461360), (810, 24895552), (864, 23339580), (880, 22915224), (891, 22632320), (960, 21005622), (990, 20369088), (1056, 19096020), (1080, 18671664), (1152, 17504685), (1188, 16974240), (1296, 15559720), (1320, 15276816), (1408, 14322015), (1440, 14003748), (1485, 13579392), (1584, 12730680), (1620, 12447776), (1728, 11669790), (1760, 11457612), (1782, 11316160), (1920, 10502811), (1980, 10184544), (2112, 9548010), (2160, 9335832), (2376, 8487120), (2592, 7779860), (2640, 7638408), (2880, 7001874), (2970, 6789696), (3168, 6365340), (3240, 6223888), (3456, 5834895), (3520, 5728806), (3564, 5658080), (3960, 5092272), (4224, 4774005), (4320, 4667916), (4455, 4526464), (4752, 4243560), (5184, 3889930), (5280, 3819204), (5760, 3500937), (5940, 3394848), (6336, 3182670), (6480, 3111944), (7040, 2864403), (7128, 2829040), (7920, 2546136), (8640, 2333958), (8910, 2263232), (9504, 2121780), (10368, 1944965), (10560, 1909602), (11880, 1697424), (12672, 1591335), (12960, 1555972), (14256, 1414520), (15840, 1273068), (17280, 1166979), (17820, 1131616), (19008, 1060890), (21120, 954801), (23760, 848712), (25920, 777986), (28512, 707260), (31680, 636534), (35363, 570240), (35640, 565808), (38016, 530445), (47520, 424356), (51840, 388993), (57024, 353630), (63360, 318267), (70726, 285120), (71280, 282904), (95040, 212178), (106089, 190080), (114048, 176815), (141452, 142560)]