2020370880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17393}}^1$

素因数の和:17435

約数の個数: 168

約数和(自身を含む): 7051249296

約数和(自身を除く): 5030878416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2112, 2420, 2640, 2904, 3520, 3630, 3872, 4840, 5280, 5808, 7260, 7744, 9680, 10560, 11616, 14520, 17393, 19360, 23232, 29040, 34786, 38720, 52179, 58080, 69572, 86965, 104358, 116160, 139144, 173930, 191323, 208716, 260895, 278288, 347860, 382646, 417432, 521790, 556576, 573969, 695720, 765292, 834864, 956615, 1043580, 1113152, 1147938, 1391440, 1530584, 1669728, 1913230, 2087160, 2104553, 2295876, 2782880, 2869845, 3061168, 3339456, 3826460, 4174320, 4209106, 4591752, 5565760, 5739690, 6122336, 6313659, 7652920, 8348640, 8418212, 9183504, 10522765, 11479380, 12244672, 12627318, 15305840, 16697280, 16836424, 18367008, 21045530, 22958760, 25254636, 30611680, 31568295, 33672848, 36734016, 42091060, 45917520, 50509272, 61223360, 63136590, 67345696, 84182120, 91835040, 101018544, 126273180, 134691392, 168364240, 183670080, 202037088, 252546360, 336728480, 404074176, 505092720, 673456960, 1010185440, 2020370880]

約数ペア:

[(1, 2020370880), (2, 1010185440), (3, 673456960), (4, 505092720), (5, 404074176), (6, 336728480), (8, 252546360), (10, 202037088), (11, 183670080), (12, 168364240), (15, 134691392), (16, 126273180), (20, 101018544), (22, 91835040), (24, 84182120), (30, 67345696), (32, 63136590), (33, 61223360), (40, 50509272), (44, 45917520), (48, 42091060), (55, 36734016), (60, 33672848), (64, 31568295), (66, 30611680), (80, 25254636), (88, 22958760), (96, 21045530), (110, 18367008), (120, 16836424), (121, 16697280), (132, 15305840), (160, 12627318), (165, 12244672), (176, 11479380), (192, 10522765), (220, 9183504), (240, 8418212), (242, 8348640), (264, 7652920), (320, 6313659), (330, 6122336), (352, 5739690), (363, 5565760), (440, 4591752), (480, 4209106), (484, 4174320), (528, 3826460), (605, 3339456), (660, 3061168), (704, 2869845), (726, 2782880), (880, 2295876), (960, 2104553), (968, 2087160), (1056, 1913230), (1210, 1669728), (1320, 1530584), (1452, 1391440), (1760, 1147938), (1815, 1113152), (1936, 1043580), (2112, 956615), (2420, 834864), (2640, 765292), (2904, 695720), (3520, 573969), (3630, 556576), (3872, 521790), (4840, 417432), (5280, 382646), (5808, 347860), (7260, 278288), (7744, 260895), (9680, 208716), (10560, 191323), (11616, 173930), (14520, 139144), (17393, 116160), (19360, 104358), (23232, 86965), (29040, 69572), (34786, 58080), (38720, 52179)]