282553920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1031

約数の個数: 280

約数和(自身を含む): 1097572608

約数和(自身を除く): 815018688

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, 991, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1980, 1982, 2112, 2160, 2376, 2592, 2640, 2880, 2970, 2973, 3168, 3240, 3520, 3564, 3960, 3964, 4320, 4455, 4752, 4955, 5184, 5280, 5940, 5946, 6336, 6480, 7128, 7920, 7928, 8640, 8910, 8919, 9504, 9910, 10560, 10901, 11880, 11892, 12960, 14256, 14865, 15840, 15856, 17820, 17838, 19008, 19820, 21802, 23760, 23784, 25920, 26757, 28512, 29730, 31680, 31712, 32703, 35640, 35676, 39640, 43604, 44595, 47520, 47568, 53514, 54505, 57024, 59460, 63424, 65406, 71280, 71352, 79280, 80271, 87208, 89190, 95040, 95136, 98109, 107028, 109010, 118920, 130812, 133785, 142560, 142704, 158560, 160542, 163515, 174416, 178380, 190272, 196218, 214056, 218020, 237840, 261624, 267570, 285120, 285408, 294327, 317120, 321084, 327030, 348832, 356760, 392436, 401355, 428112, 436040, 475680, 490545, 523248, 535140, 570816, 588654, 642168, 654060, 697664, 713520, 784872, 802710, 856224, 872080, 882981, 951360, 981090, 1046496, 1070280, 1177308, 1284336, 1308120, 1427040, 1471635, 1569744, 1605420, 1712448, 1744160, 1765962, 1962180, 2092992, 2140560, 2354616, 2568672, 2616240, 2854080, 2943270, 3139488, 3210840, 3488320, 3531924, 3924360, 4281120, 4414905, 4709232, 5137344, 5232480, 5886540, 6278976, 6421680, 7063848, 7848720, 8562240, 8829810, 9418464, 10464960, 11773080, 12843360, 14127696, 15697440, 17659620, 18836928, 23546160, 25686720, 28255392, 31394880, 35319240, 47092320, 56510784, 70638480, 94184640, 141276960, 282553920]

約数ペア:

[(1, 282553920), (2, 141276960), (3, 94184640), (4, 70638480), (5, 56510784), (6, 47092320), (8, 35319240), (9, 31394880), (10, 28255392), (11, 25686720), (12, 23546160), (15, 18836928), (16, 17659620), (18, 15697440), (20, 14127696), (22, 12843360), (24, 11773080), (27, 10464960), (30, 9418464), (32, 8829810), (33, 8562240), (36, 7848720), (40, 7063848), (44, 6421680), (45, 6278976), (48, 5886540), (54, 5232480), (55, 5137344), (60, 4709232), (64, 4414905), (66, 4281120), (72, 3924360), (80, 3531924), (81, 3488320), (88, 3210840), (90, 3139488), (96, 2943270), (99, 2854080), (108, 2616240), (110, 2568672), (120, 2354616), (132, 2140560), (135, 2092992), (144, 1962180), (160, 1765962), (162, 1744160), (165, 1712448), (176, 1605420), (180, 1569744), (192, 1471635), (198, 1427040), (216, 1308120), (220, 1284336), (240, 1177308), (264, 1070280), (270, 1046496), (288, 981090), (297, 951360), (320, 882981), (324, 872080), (330, 856224), (352, 802710), (360, 784872), (396, 713520), (405, 697664), (432, 654060), (440, 642168), (480, 588654), (495, 570816), (528, 535140), (540, 523248), (576, 490545), (594, 475680), (648, 436040), (660, 428112), (704, 401355), (720, 392436), (792, 356760), (810, 348832), (864, 327030), (880, 321084), (891, 317120), (960, 294327), (990, 285408), (991, 285120), (1056, 267570), (1080, 261624), (1188, 237840), (1296, 218020), (1320, 214056), (1440, 196218), (1485, 190272), (1584, 178380), (1620, 174416), (1728, 163515), (1760, 160542), (1782, 158560), (1980, 142704), (1982, 142560), (2112, 133785), (2160, 130812), (2376, 118920), (2592, 109010), (2640, 107028), (2880, 98109), (2970, 95136), (2973, 95040), (3168, 89190), (3240, 87208), (3520, 80271), (3564, 79280), (3960, 71352), (3964, 71280), (4320, 65406), (4455, 63424), (4752, 59460), (4955, 57024), (5184, 54505), (5280, 53514), (5940, 47568), (5946, 47520), (6336, 44595), (6480, 43604), (7128, 39640), (7920, 35676), (7928, 35640), (8640, 32703), (8910, 31712), (8919, 31680), (9504, 29730), (9910, 28512), (10560, 26757), (10901, 25920), (11880, 23784), (11892, 23760), (12960, 21802), (14256, 19820), (14865, 19008), (15840, 17838), (15856, 17820)]