1036884880

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{219679}}^1$

素因数の和:219751

約数の個数: 40

約数和(自身を含む): 2451628800

約数和(自身を除く): 1414743920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 219679, 439358, 878716, 1098395, 1757432, 2196790, 3514864, 4393580, 8787160, 12961061, 17574320, 25922122, 51844244, 64805305, 103688488, 129610610, 207376976, 259221220, 518442440, 1036884880]

約数ペア:

[(1, 1036884880), (2, 518442440), (4, 259221220), (5, 207376976), (8, 129610610), (10, 103688488), (16, 64805305), (20, 51844244), (40, 25922122), (59, 17574320), (80, 12961061), (118, 8787160), (236, 4393580), (295, 3514864), (472, 2196790), (590, 1757432), (944, 1098395), (1180, 878716), (2360, 439358), (4720, 219679)]