8045702740

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1\times {\mathrm{8293}}^1$

素因数の和:8752

約数の個数: 48

約数和(自身を含む): 17055118080

約数和(自身を除く): 9009415340

約数列:

[1, 2, 4, 5, 10, 20, 179, 271, 358, 542, 716, 895, 1084, 1355, 1790, 2710, 3580, 5420, 8293, 16586, 33172, 41465, 48509, 82930, 97018, 165860, 194036, 242545, 485090, 970180, 1484447, 2247403, 2968894, 4494806, 5937788, 7422235, 8989612, 11237015, 14844470, 22474030, 29688940, 44948060, 402285137, 804570274, 1609140548, 2011425685, 4022851370, 8045702740]

約数ペア:

[(1, 8045702740), (2, 4022851370), (4, 2011425685), (5, 1609140548), (10, 804570274), (20, 402285137), (179, 44948060), (271, 29688940), (358, 22474030), (542, 14844470), (716, 11237015), (895, 8989612), (1084, 7422235), (1355, 5937788), (1790, 4494806), (2710, 2968894), (3580, 2247403), (5420, 1484447), (8293, 970180), (16586, 485090), (33172, 242545), (41465, 194036), (48509, 165860), (82930, 97018)]