1566643121360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{991}}^1\times {\mathrm{1129}}^1$

素因数の和:2917

約数の個数: 160

約数和(自身を含む): 3813021665280

約数和(自身を除く): 2246378543920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 761, 920, 991, 1129, 1522, 1840, 1982, 2258, 3044, 3805, 3964, 4516, 4955, 5645, 6088, 7610, 7928, 9032, 9910, 11290, 12176, 15220, 15856, 17503, 18064, 19820, 22580, 22793, 25967, 30440, 35006, 39640, 45160, 45586, 51934, 60880, 70012, 79280, 87515, 90320, 91172, 103868, 113965, 129835, 140024, 175030, 182344, 207736, 227930, 259670, 280048, 350060, 364688, 415472, 455860, 519340, 700120, 754151, 859169, 911720, 1038680, 1118839, 1400240, 1508302, 1718338, 1823440, 2077360, 2237678, 3016604, 3436676, 3770755, 4295845, 4475356, 5594195, 6033208, 6873352, 7541510, 8591690, 8950712, 11188390, 12066416, 13746704, 15083020, 17183380, 17345473, 17901424, 19760887, 22376780, 25733297, 30166040, 34366760, 34690946, 39521774, 44753560, 51466594, 60332080, 68733520, 69381892, 79043548, 86727365, 89507120, 98804435, 102933188, 128666485, 138763784, 158087096, 173454730, 197608870, 205866376, 257332970, 277527568, 316174192, 346909460, 395217740, 411732752, 514665940, 693818920, 790435480, 851436479, 1029331880, 1387637840, 1580870960, 1702872958, 2058663760, 3405745916, 4257182395, 6811491832, 8514364790, 13622983664, 17028729580, 19583039017, 34057459160, 39166078034, 68114918320, 78332156068, 97915195085, 156664312136, 195830390170, 313328624272, 391660780340, 783321560680, 1566643121360]

約数ペア:

[(1, 1566643121360), (2, 783321560680), (4, 391660780340), (5, 313328624272), (8, 195830390170), (10, 156664312136), (16, 97915195085), (20, 78332156068), (23, 68114918320), (40, 39166078034), (46, 34057459160), (80, 19583039017), (92, 17028729580), (115, 13622983664), (184, 8514364790), (230, 6811491832), (368, 4257182395), (460, 3405745916), (761, 2058663760), (920, 1702872958), (991, 1580870960), (1129, 1387637840), (1522, 1029331880), (1840, 851436479), (1982, 790435480), (2258, 693818920), (3044, 514665940), (3805, 411732752), (3964, 395217740), (4516, 346909460), (4955, 316174192), (5645, 277527568), (6088, 257332970), (7610, 205866376), (7928, 197608870), (9032, 173454730), (9910, 158087096), (11290, 138763784), (12176, 128666485), (15220, 102933188), (15856, 98804435), (17503, 89507120), (18064, 86727365), (19820, 79043548), (22580, 69381892), (22793, 68733520), (25967, 60332080), (30440, 51466594), (35006, 44753560), (39640, 39521774), (45160, 34690946), (45586, 34366760), (51934, 30166040), (60880, 25733297), (70012, 22376780), (79280, 19760887), (87515, 17901424), (90320, 17345473), (91172, 17183380), (103868, 15083020), (113965, 13746704), (129835, 12066416), (140024, 11188390), (175030, 8950712), (182344, 8591690), (207736, 7541510), (227930, 6873352), (259670, 6033208), (280048, 5594195), (350060, 4475356), (364688, 4295845), (415472, 3770755), (455860, 3436676), (519340, 3016604), (700120, 2237678), (754151, 2077360), (859169, 1823440), (911720, 1718338), (1038680, 1508302), (1118839, 1400240)]