660366870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{6709}}^1$

素因数の和:6929

約数の個数: 64

約数和(自身を含む): 1687055040

約数和(自身を除く): 1026688170

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 193, 255, 386, 510, 579, 965, 1158, 1930, 2895, 3281, 5790, 6562, 6709, 9843, 13418, 16405, 19686, 20127, 32810, 33545, 40254, 49215, 67090, 98430, 100635, 114053, 201270, 228106, 342159, 570265, 684318, 1140530, 1294837, 1710795, 2589674, 3421590, 3884511, 6474185, 7769022, 12948370, 19422555, 22012229, 38845110, 44024458, 66036687, 110061145, 132073374, 220122290, 330183435, 660366870]

約数ペア:

[(1, 660366870), (2, 330183435), (3, 220122290), (5, 132073374), (6, 110061145), (10, 66036687), (15, 44024458), (17, 38845110), (30, 22012229), (34, 19422555), (51, 12948370), (85, 7769022), (102, 6474185), (170, 3884511), (193, 3421590), (255, 2589674), (386, 1710795), (510, 1294837), (579, 1140530), (965, 684318), (1158, 570265), (1930, 342159), (2895, 228106), (3281, 201270), (5790, 114053), (6562, 100635), (6709, 98430), (9843, 67090), (13418, 49215), (16405, 40254), (19686, 33545), (20127, 32810)]