14080220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 37933056

約数和(自身を除く): 23852836

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 55, 70, 77, 82, 110, 140, 154, 164, 205, 220, 223, 287, 308, 385, 410, 446, 451, 574, 770, 820, 892, 902, 1115, 1148, 1435, 1540, 1561, 1804, 2230, 2255, 2453, 2870, 3122, 3157, 4460, 4510, 4906, 5740, 6244, 6314, 7805, 9020, 9143, 9812, 12265, 12628, 15610, 15785, 17171, 18286, 24530, 31220, 31570, 34342, 36572, 45715, 49060, 63140, 64001, 68684, 85855, 91430, 100573, 128002, 171710, 182860, 201146, 256004, 320005, 343420, 402292, 502865, 640010, 704011, 1005730, 1280020, 1408022, 2011460, 2816044, 3520055, 7040110, 14080220]

約数ペア:

[(1, 14080220), (2, 7040110), (4, 3520055), (5, 2816044), (7, 2011460), (10, 1408022), (11, 1280020), (14, 1005730), (20, 704011), (22, 640010), (28, 502865), (35, 402292), (41, 343420), (44, 320005), (55, 256004), (70, 201146), (77, 182860), (82, 171710), (110, 128002), (140, 100573), (154, 91430), (164, 85855), (205, 68684), (220, 64001), (223, 63140), (287, 49060), (308, 45715), (385, 36572), (410, 34342), (446, 31570), (451, 31220), (574, 24530), (770, 18286), (820, 17171), (892, 15785), (902, 15610), (1115, 12628), (1148, 12265), (1435, 9812), (1540, 9143), (1561, 9020), (1804, 7805), (2230, 6314), (2255, 6244), (2453, 5740), (2870, 4906), (3122, 4510), (3157, 4460)]