40328610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1061}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 111331584

約数和(自身を除く): 71002974

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 181, 210, 362, 543, 905, 1061, 1086, 1267, 1810, 2122, 2534, 2715, 3183, 3801, 5305, 5430, 6335, 6366, 7427, 7602, 10610, 12670, 14854, 15915, 19005, 22281, 31830, 37135, 38010, 44562, 74270, 111405, 192041, 222810, 384082, 576123, 960205, 1152246, 1344287, 1920410, 2688574, 2880615, 4032861, 5761230, 6721435, 8065722, 13442870, 20164305, 40328610]

約数ペア:

[(1, 40328610), (2, 20164305), (3, 13442870), (5, 8065722), (6, 6721435), (7, 5761230), (10, 4032861), (14, 2880615), (15, 2688574), (21, 1920410), (30, 1344287), (35, 1152246), (42, 960205), (70, 576123), (105, 384082), (181, 222810), (210, 192041), (362, 111405), (543, 74270), (905, 44562), (1061, 38010), (1086, 37135), (1267, 31830), (1810, 22281), (2122, 19005), (2534, 15915), (2715, 14854), (3183, 12670), (3801, 10610), (5305, 7602), (5430, 7427), (6335, 6366)]