1654189920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1093}}^1$

素因数の和:2165

約数の個数: 144

約数和(自身を含む): 5655463632

約数和(自身を除く): 4001273712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1051, 1093, 1440, 2102, 2186, 3153, 3279, 4204, 4372, 5255, 5465, 6306, 6558, 8408, 8744, 9459, 9837, 10510, 10930, 12612, 13116, 15765, 16395, 16816, 17488, 18918, 19674, 21020, 21860, 25224, 26232, 31530, 32790, 33632, 34976, 37836, 39348, 42040, 43720, 47295, 49185, 50448, 52464, 63060, 65580, 75672, 78696, 84080, 87440, 94590, 98370, 100896, 104928, 126120, 131160, 151344, 157392, 168160, 174880, 189180, 196740, 252240, 262320, 302688, 314784, 378360, 393480, 504480, 524640, 756720, 786960, 1148743, 1513440, 1573920, 2297486, 3446229, 4594972, 5743715, 6892458, 9189944, 10338687, 11487430, 13784916, 17231145, 18379888, 20677374, 22974860, 27569832, 34462290, 36759776, 41354748, 45949720, 51693435, 55139664, 68924580, 82709496, 91899440, 103386870, 110279328, 137849160, 165418992, 183798880, 206773740, 275698320, 330837984, 413547480, 551396640, 827094960, 1654189920]

約数ペア:

[(1, 1654189920), (2, 827094960), (3, 551396640), (4, 413547480), (5, 330837984), (6, 275698320), (8, 206773740), (9, 183798880), (10, 165418992), (12, 137849160), (15, 110279328), (16, 103386870), (18, 91899440), (20, 82709496), (24, 68924580), (30, 55139664), (32, 51693435), (36, 45949720), (40, 41354748), (45, 36759776), (48, 34462290), (60, 27569832), (72, 22974860), (80, 20677374), (90, 18379888), (96, 17231145), (120, 13784916), (144, 11487430), (160, 10338687), (180, 9189944), (240, 6892458), (288, 5743715), (360, 4594972), (480, 3446229), (720, 2297486), (1051, 1573920), (1093, 1513440), (1440, 1148743), (2102, 786960), (2186, 756720), (3153, 524640), (3279, 504480), (4204, 393480), (4372, 378360), (5255, 314784), (5465, 302688), (6306, 262320), (6558, 252240), (8408, 196740), (8744, 189180), (9459, 174880), (9837, 168160), (10510, 157392), (10930, 151344), (12612, 131160), (13116, 126120), (15765, 104928), (16395, 100896), (16816, 98370), (17488, 94590), (18918, 87440), (19674, 84080), (21020, 78696), (21860, 75672), (25224, 65580), (26232, 63060), (31530, 52464), (32790, 50448), (33632, 49185), (34976, 47295), (37836, 43720), (39348, 42040)]