13448580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 40642560

約数和(自身を除く): 27193980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 94, 95, 114, 141, 188, 190, 228, 235, 251, 282, 285, 380, 470, 502, 564, 570, 705, 753, 893, 940, 1004, 1140, 1255, 1410, 1506, 1786, 2510, 2679, 2820, 3012, 3572, 3765, 4465, 4769, 5020, 5358, 7530, 8930, 9538, 10716, 11797, 13395, 14307, 15060, 17860, 19076, 23594, 23845, 26790, 28614, 35391, 47188, 47690, 53580, 57228, 58985, 70782, 71535, 95380, 117970, 141564, 143070, 176955, 224143, 235940, 286140, 353910, 448286, 672429, 707820, 896572, 1120715, 1344858, 2241430, 2689716, 3362145, 4482860, 6724290, 13448580]

約数ペア:

[(1, 13448580), (2, 6724290), (3, 4482860), (4, 3362145), (5, 2689716), (6, 2241430), (10, 1344858), (12, 1120715), (15, 896572), (19, 707820), (20, 672429), (30, 448286), (38, 353910), (47, 286140), (57, 235940), (60, 224143), (76, 176955), (94, 143070), (95, 141564), (114, 117970), (141, 95380), (188, 71535), (190, 70782), (228, 58985), (235, 57228), (251, 53580), (282, 47690), (285, 47188), (380, 35391), (470, 28614), (502, 26790), (564, 23845), (570, 23594), (705, 19076), (753, 17860), (893, 15060), (940, 14307), (1004, 13395), (1140, 11797), (1255, 10716), (1410, 9538), (1506, 8930), (1786, 7530), (2510, 5358), (2679, 5020), (2820, 4769), (3012, 4465), (3572, 3765)]