28110190080

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{522883}}^1$

素因数の和:522916

約数の個数: 160

約数和(自身を含む): 102702783744

約数和(自身を除く): 74592593664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 26880, 53760, 522883, 1045766, 1568649, 2091532, 2614415, 3137298, 3660181, 4183064, 5228830, 6274596, 7320362, 7843245, 8366128, 10457660, 10980543, 12549192, 14640724, 15686490, 16732256, 18300905, 20915320, 21961086, 25098384, 29281448, 31372980, 33464512, 36601810, 41830640, 43922172, 50196768, 54902715, 58562896, 62745960, 66929024, 73203620, 83661280, 87844344, 100393536, 109805430, 117125792, 125491920, 133858048, 146407240, 167322560, 175688688, 200787072, 219610860, 234251584, 250983840, 267716096, 292814480, 334645120, 351377376, 401574144, 439221720, 468503168, 501967680, 585628960, 669290240, 702754752, 803148288, 878443440, 937006336, 1003935360, 1171257920, 1338580480, 1405509504, 1756886880, 1874012672, 2007870720, 2342515840, 2811019008, 3513773760, 4015741440, 4685031680, 5622038016, 7027547520, 9370063360, 14055095040, 28110190080]

約数ペア:

[(1, 28110190080), (2, 14055095040), (3, 9370063360), (4, 7027547520), (5, 5622038016), (6, 4685031680), (7, 4015741440), (8, 3513773760), (10, 2811019008), (12, 2342515840), (14, 2007870720), (15, 1874012672), (16, 1756886880), (20, 1405509504), (21, 1338580480), (24, 1171257920), (28, 1003935360), (30, 937006336), (32, 878443440), (35, 803148288), (40, 702754752), (42, 669290240), (48, 585628960), (56, 501967680), (60, 468503168), (64, 439221720), (70, 401574144), (80, 351377376), (84, 334645120), (96, 292814480), (105, 267716096), (112, 250983840), (120, 234251584), (128, 219610860), (140, 200787072), (160, 175688688), (168, 167322560), (192, 146407240), (210, 133858048), (224, 125491920), (240, 117125792), (256, 109805430), (280, 100393536), (320, 87844344), (336, 83661280), (384, 73203620), (420, 66929024), (448, 62745960), (480, 58562896), (512, 54902715), (560, 50196768), (640, 43922172), (672, 41830640), (768, 36601810), (840, 33464512), (896, 31372980), (960, 29281448), (1120, 25098384), (1280, 21961086), (1344, 20915320), (1536, 18300905), (1680, 16732256), (1792, 15686490), (1920, 14640724), (2240, 12549192), (2560, 10980543), (2688, 10457660), (3360, 8366128), (3584, 7843245), (3840, 7320362), (4480, 6274596), (5376, 5228830), (6720, 4183064), (7680, 3660181), (8960, 3137298), (10752, 2614415), (13440, 2091532), (17920, 1568649), (26880, 1045766), (53760, 522883)]