2609065760

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{4967}}^1$

素因数の和:5063

約数の個数: 144

約数和(自身を含む): 7278755904

約数和(自身を除く): 4669690144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 67, 70, 80, 98, 112, 134, 140, 160, 196, 224, 245, 268, 280, 335, 392, 469, 490, 536, 560, 670, 784, 938, 980, 1072, 1120, 1340, 1568, 1876, 1960, 2144, 2345, 2680, 3283, 3752, 3920, 4690, 4967, 5360, 6566, 7504, 7840, 9380, 9934, 10720, 13132, 15008, 16415, 18760, 19868, 24835, 26264, 32830, 34769, 37520, 39736, 49670, 52528, 65660, 69538, 75040, 79472, 99340, 105056, 131320, 139076, 158944, 173845, 198680, 243383, 262640, 278152, 332789, 347690, 397360, 486766, 525280, 556304, 665578, 695380, 794720, 973532, 1112608, 1216915, 1331156, 1390760, 1663945, 1947064, 2329523, 2433830, 2662312, 2781520, 3327890, 3894128, 4659046, 4867660, 5324624, 5563040, 6655780, 7788256, 9318092, 9735320, 10649248, 11647615, 13311560, 16306661, 18636184, 19470640, 23295230, 26623120, 32613322, 37272368, 38941280, 46590460, 53246240, 65226644, 74544736, 81533305, 93180920, 130453288, 163066610, 186361840, 260906576, 326133220, 372723680, 521813152, 652266440, 1304532880, 2609065760]

約数ペア:

[(1, 2609065760), (2, 1304532880), (4, 652266440), (5, 521813152), (7, 372723680), (8, 326133220), (10, 260906576), (14, 186361840), (16, 163066610), (20, 130453288), (28, 93180920), (32, 81533305), (35, 74544736), (40, 65226644), (49, 53246240), (56, 46590460), (67, 38941280), (70, 37272368), (80, 32613322), (98, 26623120), (112, 23295230), (134, 19470640), (140, 18636184), (160, 16306661), (196, 13311560), (224, 11647615), (245, 10649248), (268, 9735320), (280, 9318092), (335, 7788256), (392, 6655780), (469, 5563040), (490, 5324624), (536, 4867660), (560, 4659046), (670, 3894128), (784, 3327890), (938, 2781520), (980, 2662312), (1072, 2433830), (1120, 2329523), (1340, 1947064), (1568, 1663945), (1876, 1390760), (1960, 1331156), (2144, 1216915), (2345, 1112608), (2680, 973532), (3283, 794720), (3752, 695380), (3920, 665578), (4690, 556304), (4967, 525280), (5360, 486766), (6566, 397360), (7504, 347690), (7840, 332789), (9380, 278152), (9934, 262640), (10720, 243383), (13132, 198680), (15008, 173845), (16415, 158944), (18760, 139076), (19868, 131320), (24835, 105056), (26264, 99340), (32830, 79472), (34769, 75040), (37520, 69538), (39736, 65660), (49670, 52528)]