13121844480

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{42187}}^1$

素因数の和:42223

約数の個数: 216

約数和(自身を含む): 47082820512

約数和(自身を除く): 33960976032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6912, 7776, 8640, 9720, 10368, 11520, 12960, 15552, 17280, 19440, 20736, 25920, 31104, 34560, 38880, 42187, 51840, 62208, 77760, 84374, 103680, 126561, 155520, 168748, 210935, 253122, 311040, 337496, 379683, 421870, 506244, 632805, 674992, 759366, 843740, 1012488, 1139049, 1265610, 1349984, 1518732, 1687480, 1898415, 2024976, 2278098, 2531220, 2699968, 3037464, 3374960, 3417147, 3796830, 4049952, 4556196, 5062440, 5399936, 5695245, 6074928, 6749920, 6834294, 7593660, 8099904, 9112392, 10124880, 10251441, 10799872, 11390490, 12149856, 13499840, 13668588, 15187320, 16199808, 17085735, 18224784, 20249760, 20502882, 22780980, 24299712, 26999680, 27337176, 30374640, 32399616, 34171470, 36449568, 40499520, 41005764, 45561960, 48599424, 51257205, 53999360, 54674352, 60749280, 68342940, 72899136, 80999040, 82011528, 91123920, 97198848, 102514410, 109348704, 121498560, 136685880, 145798272, 161998080, 164023056, 182247840, 205028820, 218697408, 242997120, 273371760, 291596544, 328046112, 364495680, 410057640, 437394816, 485994240, 546743520, 656092224, 728991360, 820115280, 874789632, 1093487040, 1312184448, 1457982720, 1640230560, 2186974080, 2624368896, 3280461120, 4373948160, 6560922240, 13121844480]

約数ペア:

[(1, 13121844480), (2, 6560922240), (3, 4373948160), (4, 3280461120), (5, 2624368896), (6, 2186974080), (8, 1640230560), (9, 1457982720), (10, 1312184448), (12, 1093487040), (15, 874789632), (16, 820115280), (18, 728991360), (20, 656092224), (24, 546743520), (27, 485994240), (30, 437394816), (32, 410057640), (36, 364495680), (40, 328046112), (45, 291596544), (48, 273371760), (54, 242997120), (60, 218697408), (64, 205028820), (72, 182247840), (80, 164023056), (81, 161998080), (90, 145798272), (96, 136685880), (108, 121498560), (120, 109348704), (128, 102514410), (135, 97198848), (144, 91123920), (160, 82011528), (162, 80999040), (180, 72899136), (192, 68342940), (216, 60749280), (240, 54674352), (243, 53999360), (256, 51257205), (270, 48599424), (288, 45561960), (320, 41005764), (324, 40499520), (360, 36449568), (384, 34171470), (405, 32399616), (432, 30374640), (480, 27337176), (486, 26999680), (540, 24299712), (576, 22780980), (640, 20502882), (648, 20249760), (720, 18224784), (768, 17085735), (810, 16199808), (864, 15187320), (960, 13668588), (972, 13499840), (1080, 12149856), (1152, 11390490), (1215, 10799872), (1280, 10251441), (1296, 10124880), (1440, 9112392), (1620, 8099904), (1728, 7593660), (1920, 6834294), (1944, 6749920), (2160, 6074928), (2304, 5695245), (2430, 5399936), (2592, 5062440), (2880, 4556196), (3240, 4049952), (3456, 3796830), (3840, 3417147), (3888, 3374960), (4320, 3037464), (4860, 2699968), (5184, 2531220), (5760, 2278098), (6480, 2024976), (6912, 1898415), (7776, 1687480), (8640, 1518732), (9720, 1349984), (10368, 1265610), (11520, 1139049), (12960, 1012488), (15552, 843740), (17280, 759366), (19440, 674992), (20736, 632805), (25920, 506244), (31104, 421870), (34560, 379683), (38880, 337496), (42187, 311040), (51840, 253122), (62208, 210935), (77760, 168748), (84374, 155520), (103680, 126561)]