1258508642880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{963223}}^1$

素因数の和:964604

約数の個数: 112

約数和(自身を含む): 3998704996224

約数和(自身を除く): 2740196353344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1361, 2722, 4083, 5444, 6805, 8166, 10888, 13610, 16332, 20415, 21776, 27220, 32664, 40830, 43552, 54440, 65328, 81660, 87104, 108880, 130656, 163320, 217760, 261312, 326640, 435520, 653280, 963223, 1306560, 1926446, 2889669, 3852892, 4816115, 5779338, 7705784, 9632230, 11558676, 14448345, 15411568, 19264460, 23117352, 28896690, 30823136, 38528920, 46234704, 57793380, 61646272, 77057840, 92469408, 115586760, 154115680, 184938816, 231173520, 308231360, 462347040, 924694080, 1310946503, 2621893006, 3932839509, 5243786012, 6554732515, 7865679018, 10487572024, 13109465030, 15731358036, 19664197545, 20975144048, 26218930060, 31462716072, 39328395090, 41950288096, 52437860120, 62925432144, 78656790180, 83900576192, 104875720240, 125850864288, 157313580360, 209751440480, 251701728576, 314627160720, 419502880960, 629254321440, 1258508642880]

約数ペア:

[(1, 1258508642880), (2, 629254321440), (3, 419502880960), (4, 314627160720), (5, 251701728576), (6, 209751440480), (8, 157313580360), (10, 125850864288), (12, 104875720240), (15, 83900576192), (16, 78656790180), (20, 62925432144), (24, 52437860120), (30, 41950288096), (32, 39328395090), (40, 31462716072), (48, 26218930060), (60, 20975144048), (64, 19664197545), (80, 15731358036), (96, 13109465030), (120, 10487572024), (160, 7865679018), (192, 6554732515), (240, 5243786012), (320, 3932839509), (480, 2621893006), (960, 1310946503), (1361, 924694080), (2722, 462347040), (4083, 308231360), (5444, 231173520), (6805, 184938816), (8166, 154115680), (10888, 115586760), (13610, 92469408), (16332, 77057840), (20415, 61646272), (21776, 57793380), (27220, 46234704), (32664, 38528920), (40830, 30823136), (43552, 28896690), (54440, 23117352), (65328, 19264460), (81660, 15411568), (87104, 14448345), (108880, 11558676), (130656, 9632230), (163320, 7705784), (217760, 5779338), (261312, 4816115), (326640, 3852892), (435520, 2889669), (653280, 1926446), (963223, 1306560)]