2626140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 8418816

約数和(自身を除く): 5792676

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 173, 220, 230, 253, 276, 330, 345, 346, 460, 506, 519, 660, 690, 692, 759, 865, 1012, 1038, 1265, 1380, 1518, 1730, 1903, 2076, 2530, 2595, 3036, 3460, 3795, 3806, 3979, 5060, 5190, 5709, 7590, 7612, 7958, 9515, 10380, 11418, 11937, 15180, 15916, 19030, 19895, 22836, 23874, 28545, 38060, 39790, 43769, 47748, 57090, 59685, 79580, 87538, 114180, 119370, 131307, 175076, 218845, 238740, 262614, 437690, 525228, 656535, 875380, 1313070, 2626140]

約数ペア:

[(1, 2626140), (2, 1313070), (3, 875380), (4, 656535), (5, 525228), (6, 437690), (10, 262614), (11, 238740), (12, 218845), (15, 175076), (20, 131307), (22, 119370), (23, 114180), (30, 87538), (33, 79580), (44, 59685), (46, 57090), (55, 47748), (60, 43769), (66, 39790), (69, 38060), (92, 28545), (110, 23874), (115, 22836), (132, 19895), (138, 19030), (165, 15916), (173, 15180), (220, 11937), (230, 11418), (253, 10380), (276, 9515), (330, 7958), (345, 7612), (346, 7590), (460, 5709), (506, 5190), (519, 5060), (660, 3979), (690, 3806), (692, 3795), (759, 3460), (865, 3036), (1012, 2595), (1038, 2530), (1265, 2076), (1380, 1903), (1518, 1730)]