14487760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:692

約数の個数: 80

約数和(自身を含む): 39497472

約数和(自身を除く): 25009712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 631, 656, 820, 1148, 1262, 1435, 1640, 2296, 2524, 2870, 3155, 3280, 4417, 4592, 5048, 5740, 6310, 8834, 10096, 11480, 12620, 17668, 22085, 22960, 25240, 25871, 35336, 44170, 50480, 51742, 70672, 88340, 103484, 129355, 176680, 181097, 206968, 258710, 353360, 362194, 413936, 517420, 724388, 905485, 1034840, 1448776, 1810970, 2069680, 2897552, 3621940, 7243880, 14487760]

約数ペア:

[(1, 14487760), (2, 7243880), (4, 3621940), (5, 2897552), (7, 2069680), (8, 1810970), (10, 1448776), (14, 1034840), (16, 905485), (20, 724388), (28, 517420), (35, 413936), (40, 362194), (41, 353360), (56, 258710), (70, 206968), (80, 181097), (82, 176680), (112, 129355), (140, 103484), (164, 88340), (205, 70672), (280, 51742), (287, 50480), (328, 44170), (410, 35336), (560, 25871), (574, 25240), (631, 22960), (656, 22085), (820, 17668), (1148, 12620), (1262, 11480), (1435, 10096), (1640, 8834), (2296, 6310), (2524, 5740), (2870, 5048), (3155, 4592), (3280, 4417)]