2005681824

素因数分解:

$2^5\times 3^4\times {\mathrm{317}}^1\times {\mathrm{2441}}^1$

素因数の和:2780

約数の個数: 120

約数和(自身を含む): 5919686388

約数和(自身を除く): 3914004564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 317, 324, 432, 634, 648, 864, 951, 1268, 1296, 1902, 2441, 2536, 2592, 2853, 3804, 4882, 5072, 5706, 7323, 7608, 8559, 9764, 10144, 11412, 14646, 15216, 17118, 19528, 21969, 22824, 25677, 29292, 30432, 34236, 39056, 43938, 45648, 51354, 58584, 65907, 68472, 78112, 87876, 91296, 102708, 117168, 131814, 136944, 175752, 197721, 205416, 234336, 263628, 273888, 351504, 395442, 410832, 527256, 703008, 773797, 790884, 821664, 1054512, 1547594, 1581768, 2109024, 2321391, 3095188, 3163536, 4642782, 6190376, 6327072, 6964173, 9285564, 12380752, 13928346, 18571128, 20892519, 24761504, 27856692, 37142256, 41785038, 55713384, 62677557, 74284512, 83570076, 111426768, 125355114, 167140152, 222853536, 250710228, 334280304, 501420456, 668560608, 1002840912, 2005681824]

約数ペア:

[(1, 2005681824), (2, 1002840912), (3, 668560608), (4, 501420456), (6, 334280304), (8, 250710228), (9, 222853536), (12, 167140152), (16, 125355114), (18, 111426768), (24, 83570076), (27, 74284512), (32, 62677557), (36, 55713384), (48, 41785038), (54, 37142256), (72, 27856692), (81, 24761504), (96, 20892519), (108, 18571128), (144, 13928346), (162, 12380752), (216, 9285564), (288, 6964173), (317, 6327072), (324, 6190376), (432, 4642782), (634, 3163536), (648, 3095188), (864, 2321391), (951, 2109024), (1268, 1581768), (1296, 1547594), (1902, 1054512), (2441, 821664), (2536, 790884), (2592, 773797), (2853, 703008), (3804, 527256), (4882, 410832), (5072, 395442), (5706, 351504), (7323, 273888), (7608, 263628), (8559, 234336), (9764, 205416), (10144, 197721), (11412, 175752), (14646, 136944), (15216, 131814), (17118, 117168), (19528, 102708), (21969, 91296), (22824, 87876), (25677, 78112), (29292, 68472), (30432, 65907), (34236, 58584), (39056, 51354), (43938, 45648)]