8049272280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{416629}}^1$

素因数の和:416673

約数の個数: 128

約数和(自身を含む): 28797465600

約数和(自身を除く): 20748193320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 19320, 416629, 833258, 1249887, 1666516, 2083145, 2499774, 2916403, 3333032, 4166290, 4999548, 5832806, 6249435, 8332580, 8749209, 9582467, 9999096, 11665612, 12498870, 14582015, 16665160, 17498418, 19164934, 23331224, 24997740, 28747401, 29164030, 34996836, 38329868, 43746045, 47912335, 49995480, 57494802, 58328060, 67077269, 69993672, 76659736, 87492090, 95824670, 114989604, 116656120, 134154538, 143737005, 174984180, 191649340, 201231807, 229979208, 268309076, 287474010, 335386345, 349968360, 383298680, 402463614, 536618152, 574948020, 670772690, 804927228, 1006159035, 1149896040, 1341545380, 1609854456, 2012318070, 2683090760, 4024636140, 8049272280]

約数ペア:

[(1, 8049272280), (2, 4024636140), (3, 2683090760), (4, 2012318070), (5, 1609854456), (6, 1341545380), (7, 1149896040), (8, 1006159035), (10, 804927228), (12, 670772690), (14, 574948020), (15, 536618152), (20, 402463614), (21, 383298680), (23, 349968360), (24, 335386345), (28, 287474010), (30, 268309076), (35, 229979208), (40, 201231807), (42, 191649340), (46, 174984180), (56, 143737005), (60, 134154538), (69, 116656120), (70, 114989604), (84, 95824670), (92, 87492090), (105, 76659736), (115, 69993672), (120, 67077269), (138, 58328060), (140, 57494802), (161, 49995480), (168, 47912335), (184, 43746045), (210, 38329868), (230, 34996836), (276, 29164030), (280, 28747401), (322, 24997740), (345, 23331224), (420, 19164934), (460, 17498418), (483, 16665160), (552, 14582015), (644, 12498870), (690, 11665612), (805, 9999096), (840, 9582467), (920, 8749209), (966, 8332580), (1288, 6249435), (1380, 5832806), (1610, 4999548), (1932, 4166290), (2415, 3333032), (2760, 2916403), (3220, 2499774), (3864, 2083145), (4830, 1666516), (6440, 1249887), (9660, 833258), (19320, 416629)]