4994903760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{270287}}^1$

素因数の和:270321

約数の個数: 160

約数和(自身を含む): 19305050112

約数和(自身を除く): 14310146352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 270287, 540574, 810861, 1081148, 1351435, 1621722, 1892009, 2162296, 2702870, 2973157, 3243444, 3784018, 4054305, 4324592, 5405740, 5676027, 5946314, 6486888, 7568036, 8108610, 8919471, 9460045, 10811480, 11352054, 11892628, 12973776, 14865785, 15136072, 16217220, 17838942, 18920090, 20812099, 21622960, 22704108, 23785256, 28380135, 29731570, 30272144, 32434440, 35677884, 37840180, 41624198, 44597355, 45408216, 47570512, 56760270, 59463140, 62436297, 64868880, 71355768, 75680360, 83248396, 89194710, 90816432, 104060495, 113520540, 118926280, 124872594, 142711536, 151360720, 166496792, 178389420, 208120990, 227041080, 237852560, 249745188, 312181485, 332993584, 356778840, 416241980, 454082160, 499490376, 624362970, 713557680, 832483960, 998980752, 1248725940, 1664967920, 2497451880, 4994903760]

約数ペア:

[(1, 4994903760), (2, 2497451880), (3, 1664967920), (4, 1248725940), (5, 998980752), (6, 832483960), (7, 713557680), (8, 624362970), (10, 499490376), (11, 454082160), (12, 416241980), (14, 356778840), (15, 332993584), (16, 312181485), (20, 249745188), (21, 237852560), (22, 227041080), (24, 208120990), (28, 178389420), (30, 166496792), (33, 151360720), (35, 142711536), (40, 124872594), (42, 118926280), (44, 113520540), (48, 104060495), (55, 90816432), (56, 89194710), (60, 83248396), (66, 75680360), (70, 71355768), (77, 64868880), (80, 62436297), (84, 59463140), (88, 56760270), (105, 47570512), (110, 45408216), (112, 44597355), (120, 41624198), (132, 37840180), (140, 35677884), (154, 32434440), (165, 30272144), (168, 29731570), (176, 28380135), (210, 23785256), (220, 22704108), (231, 21622960), (240, 20812099), (264, 18920090), (280, 17838942), (308, 16217220), (330, 15136072), (336, 14865785), (385, 12973776), (420, 11892628), (440, 11352054), (462, 10811480), (528, 9460045), (560, 8919471), (616, 8108610), (660, 7568036), (770, 6486888), (840, 5946314), (880, 5676027), (924, 5405740), (1155, 4324592), (1232, 4054305), (1320, 3784018), (1540, 3243444), (1680, 2973157), (1848, 2702870), (2310, 2162296), (2640, 1892009), (3080, 1621722), (3696, 1351435), (4620, 1081148), (6160, 810861), (9240, 540574), (18480, 270287)]