10940440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 28848960

約数和(自身を除く): 17908520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 953, 1148, 1435, 1640, 1906, 2296, 2870, 3812, 4765, 5740, 6671, 7624, 9530, 11480, 13342, 19060, 26684, 33355, 38120, 39073, 53368, 66710, 78146, 133420, 156292, 195365, 266840, 273511, 312584, 390730, 547022, 781460, 1094044, 1367555, 1562920, 2188088, 2735110, 5470220, 10940440]

約数ペア:

[(1, 10940440), (2, 5470220), (4, 2735110), (5, 2188088), (7, 1562920), (8, 1367555), (10, 1094044), (14, 781460), (20, 547022), (28, 390730), (35, 312584), (40, 273511), (41, 266840), (56, 195365), (70, 156292), (82, 133420), (140, 78146), (164, 66710), (205, 53368), (280, 39073), (287, 38120), (328, 33355), (410, 26684), (574, 19060), (820, 13342), (953, 11480), (1148, 9530), (1435, 7624), (1640, 6671), (1906, 5740), (2296, 4765), (2870, 3812)]