2166355680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8191}}^1$

素因数の和:8257

約数の個数: 192

約数和(自身を含む): 7431782400

約数和(自身を除く): 5265426720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 96, 114, 116, 120, 145, 152, 160, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 480, 551, 570, 580, 608, 696, 760, 870, 912, 928, 1102, 1140, 1160, 1392, 1520, 1653, 1740, 1824, 2204, 2280, 2320, 2755, 2784, 3040, 3306, 3480, 4408, 4560, 4640, 5510, 6612, 6960, 8191, 8265, 8816, 9120, 11020, 13224, 13920, 16382, 16530, 17632, 22040, 24573, 26448, 32764, 33060, 40955, 44080, 49146, 52896, 65528, 66120, 81910, 88160, 98292, 122865, 131056, 132240, 155629, 163820, 196584, 237539, 245730, 262112, 264480, 311258, 327640, 393168, 466887, 475078, 491460, 622516, 655280, 712617, 778145, 786336, 933774, 950156, 982920, 1187695, 1245032, 1310560, 1425234, 1556290, 1867548, 1900312, 1965840, 2334435, 2375390, 2490064, 2850468, 3112580, 3563085, 3735096, 3800624, 3931680, 4513241, 4668870, 4750780, 4980128, 5700936, 6225160, 7126170, 7470192, 7601248, 9026482, 9337740, 9501560, 11401872, 12450320, 13539723, 14252340, 14940384, 18052964, 18675480, 19003120, 22566205, 22803744, 24900640, 27079446, 28504680, 36105928, 37350960, 38006240, 45132410, 54158892, 57009360, 67698615, 72211856, 74701920, 90264820, 108317784, 114018720, 135397230, 144423712, 180529640, 216635568, 270794460, 361059280, 433271136, 541588920, 722118560, 1083177840, 2166355680]

約数ペア:

[(1, 2166355680), (2, 1083177840), (3, 722118560), (4, 541588920), (5, 433271136), (6, 361059280), (8, 270794460), (10, 216635568), (12, 180529640), (15, 144423712), (16, 135397230), (19, 114018720), (20, 108317784), (24, 90264820), (29, 74701920), (30, 72211856), (32, 67698615), (38, 57009360), (40, 54158892), (48, 45132410), (57, 38006240), (58, 37350960), (60, 36105928), (76, 28504680), (80, 27079446), (87, 24900640), (95, 22803744), (96, 22566205), (114, 19003120), (116, 18675480), (120, 18052964), (145, 14940384), (152, 14252340), (160, 13539723), (174, 12450320), (190, 11401872), (228, 9501560), (232, 9337740), (240, 9026482), (285, 7601248), (290, 7470192), (304, 7126170), (348, 6225160), (380, 5700936), (435, 4980128), (456, 4750780), (464, 4668870), (480, 4513241), (551, 3931680), (570, 3800624), (580, 3735096), (608, 3563085), (696, 3112580), (760, 2850468), (870, 2490064), (912, 2375390), (928, 2334435), (1102, 1965840), (1140, 1900312), (1160, 1867548), (1392, 1556290), (1520, 1425234), (1653, 1310560), (1740, 1245032), (1824, 1187695), (2204, 982920), (2280, 950156), (2320, 933774), (2755, 786336), (2784, 778145), (3040, 712617), (3306, 655280), (3480, 622516), (4408, 491460), (4560, 475078), (4640, 466887), (5510, 393168), (6612, 327640), (6960, 311258), (8191, 264480), (8265, 262112), (8816, 245730), (9120, 237539), (11020, 196584), (13224, 163820), (13920, 155629), (16382, 132240), (16530, 131056), (17632, 122865), (22040, 98292), (24573, 88160), (26448, 81910), (32764, 66120), (33060, 65528), (40955, 52896), (44080, 49146)]