2655365440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1465

約数の個数: 224

約数和(自身を含む): 7904219904

約数和(自身を除く): 5248854464

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 67, 70, 80, 91, 104, 112, 130, 134, 140, 160, 182, 208, 224, 260, 268, 280, 320, 335, 364, 416, 448, 455, 469, 520, 536, 560, 670, 728, 832, 871, 910, 938, 1040, 1072, 1120, 1340, 1361, 1456, 1742, 1820, 1876, 2080, 2144, 2240, 2345, 2680, 2722, 2912, 3484, 3640, 3752, 4160, 4288, 4355, 4690, 5360, 5444, 5824, 6097, 6805, 6968, 7280, 7504, 8710, 9380, 9527, 10720, 10888, 12194, 13610, 13936, 14560, 15008, 17420, 17693, 18760, 19054, 21440, 21776, 24388, 27220, 27872, 29120, 30016, 30485, 34840, 35386, 37520, 38108, 43552, 47635, 48776, 54440, 55744, 60970, 69680, 70772, 75040, 76216, 87104, 88465, 91187, 95270, 97552, 108880, 121940, 123851, 139360, 141544, 150080, 152432, 176930, 182374, 190540, 195104, 217760, 243880, 247702, 278720, 283088, 304864, 353860, 364748, 381080, 390208, 435520, 455935, 487760, 495404, 566176, 609728, 619255, 638309, 707720, 729496, 762160, 911870, 975520, 990808, 1132352, 1185431, 1238510, 1276618, 1415440, 1458992, 1524320, 1823740, 1951040, 1981616, 2370862, 2477020, 2553236, 2830880, 2917984, 3048640, 3191545, 3647480, 3963232, 4741724, 4954040, 5106472, 5661760, 5835968, 5927155, 6383090, 7294960, 7926464, 8298017, 9483448, 9908080, 10212944, 11854310, 12766180, 14589920, 16596034, 18966896, 19816160, 20425888, 23708620, 25532360, 29179840, 33192068, 37933792, 39632320, 40851776, 41490085, 47417240, 51064720, 66384136, 75867584, 82980170, 94834480, 102129440, 132768272, 165960340, 189668960, 204258880, 265536544, 331920680, 379337920, 531073088, 663841360, 1327682720, 2655365440]

約数ペア:

[(1, 2655365440), (2, 1327682720), (4, 663841360), (5, 531073088), (7, 379337920), (8, 331920680), (10, 265536544), (13, 204258880), (14, 189668960), (16, 165960340), (20, 132768272), (26, 102129440), (28, 94834480), (32, 82980170), (35, 75867584), (40, 66384136), (52, 51064720), (56, 47417240), (64, 41490085), (65, 40851776), (67, 39632320), (70, 37933792), (80, 33192068), (91, 29179840), (104, 25532360), (112, 23708620), (130, 20425888), (134, 19816160), (140, 18966896), (160, 16596034), (182, 14589920), (208, 12766180), (224, 11854310), (260, 10212944), (268, 9908080), (280, 9483448), (320, 8298017), (335, 7926464), (364, 7294960), (416, 6383090), (448, 5927155), (455, 5835968), (469, 5661760), (520, 5106472), (536, 4954040), (560, 4741724), (670, 3963232), (728, 3647480), (832, 3191545), (871, 3048640), (910, 2917984), (938, 2830880), (1040, 2553236), (1072, 2477020), (1120, 2370862), (1340, 1981616), (1361, 1951040), (1456, 1823740), (1742, 1524320), (1820, 1458992), (1876, 1415440), (2080, 1276618), (2144, 1238510), (2240, 1185431), (2345, 1132352), (2680, 990808), (2722, 975520), (2912, 911870), (3484, 762160), (3640, 729496), (3752, 707720), (4160, 638309), (4288, 619255), (4355, 609728), (4690, 566176), (5360, 495404), (5444, 487760), (5824, 455935), (6097, 435520), (6805, 390208), (6968, 381080), (7280, 364748), (7504, 353860), (8710, 304864), (9380, 283088), (9527, 278720), (10720, 247702), (10888, 243880), (12194, 217760), (13610, 195104), (13936, 190540), (14560, 182374), (15008, 176930), (17420, 152432), (17693, 150080), (18760, 141544), (19054, 139360), (21440, 123851), (21776, 121940), (24388, 108880), (27220, 97552), (27872, 95270), (29120, 91187), (30016, 88465), (30485, 87104), (34840, 76216), (35386, 75040), (37520, 70772), (38108, 69680), (43552, 60970), (47635, 55744), (48776, 54440)]