26013680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 77995008

約数和(自身を除く): 51981328

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 77, 80, 82, 88, 103, 110, 112, 140, 154, 164, 176, 205, 206, 220, 280, 287, 308, 328, 385, 410, 412, 440, 451, 515, 560, 574, 616, 656, 721, 770, 820, 824, 880, 902, 1030, 1133, 1148, 1232, 1435, 1442, 1540, 1640, 1648, 1804, 2060, 2255, 2266, 2296, 2870, 2884, 3080, 3157, 3280, 3605, 3608, 4120, 4223, 4510, 4532, 4592, 5665, 5740, 5768, 6160, 6314, 7210, 7216, 7931, 8240, 8446, 9020, 9064, 11330, 11480, 11536, 12628, 14420, 15785, 15862, 16892, 18040, 18128, 21115, 22660, 22960, 25256, 28840, 29561, 31570, 31724, 33784, 36080, 39655, 42230, 45320, 46453, 50512, 57680, 59122, 63140, 63448, 67568, 79310, 84460, 90640, 92906, 118244, 126280, 126896, 147805, 158620, 168920, 185812, 232265, 236488, 252560, 295610, 317240, 325171, 337840, 371624, 464530, 472976, 591220, 634480, 650342, 743248, 929060, 1182440, 1300684, 1625855, 1858120, 2364880, 2601368, 3251710, 3716240, 5202736, 6503420, 13006840, 26013680]

約数ペア:

[(1, 26013680), (2, 13006840), (4, 6503420), (5, 5202736), (7, 3716240), (8, 3251710), (10, 2601368), (11, 2364880), (14, 1858120), (16, 1625855), (20, 1300684), (22, 1182440), (28, 929060), (35, 743248), (40, 650342), (41, 634480), (44, 591220), (55, 472976), (56, 464530), (70, 371624), (77, 337840), (80, 325171), (82, 317240), (88, 295610), (103, 252560), (110, 236488), (112, 232265), (140, 185812), (154, 168920), (164, 158620), (176, 147805), (205, 126896), (206, 126280), (220, 118244), (280, 92906), (287, 90640), (308, 84460), (328, 79310), (385, 67568), (410, 63448), (412, 63140), (440, 59122), (451, 57680), (515, 50512), (560, 46453), (574, 45320), (616, 42230), (656, 39655), (721, 36080), (770, 33784), (820, 31724), (824, 31570), (880, 29561), (902, 28840), (1030, 25256), (1133, 22960), (1148, 22660), (1232, 21115), (1435, 18128), (1442, 18040), (1540, 16892), (1640, 15862), (1648, 15785), (1804, 14420), (2060, 12628), (2255, 11536), (2266, 11480), (2296, 11330), (2870, 9064), (2884, 9020), (3080, 8446), (3157, 8240), (3280, 7931), (3605, 7216), (3608, 7210), (4120, 6314), (4223, 6160), (4510, 5768), (4532, 5740), (4592, 5665)]