2160993408

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2861}}^1$

素因数の和:3166

約数の個数: 128

約数和(自身を含む): 6585805440

約数和(自身を除く): 4424812032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 281, 336, 384, 448, 562, 672, 843, 896, 1124, 1344, 1686, 1967, 2248, 2688, 2861, 3372, 3934, 4496, 5722, 5901, 6744, 7868, 8583, 8992, 11444, 11802, 13488, 15736, 17166, 17984, 20027, 22888, 23604, 26976, 31472, 34332, 35968, 40054, 45776, 47208, 53952, 60081, 62944, 68664, 80108, 91552, 94416, 107904, 120162, 125888, 137328, 160216, 183104, 188832, 240324, 251776, 274656, 320432, 366208, 377664, 480648, 549312, 640864, 755328, 803941, 961296, 1098624, 1281728, 1607882, 1922592, 2411823, 2563456, 3215764, 3845184, 4823646, 5627587, 6431528, 7690368, 9647292, 11255174, 12863056, 16882761, 19294584, 22510348, 25726112, 33765522, 38589168, 45020696, 51452224, 67531044, 77178336, 90041392, 102904448, 135062088, 154356672, 180082784, 270124176, 308713344, 360165568, 540248352, 720331136, 1080496704, 2160993408]

約数ペア:

[(1, 2160993408), (2, 1080496704), (3, 720331136), (4, 540248352), (6, 360165568), (7, 308713344), (8, 270124176), (12, 180082784), (14, 154356672), (16, 135062088), (21, 102904448), (24, 90041392), (28, 77178336), (32, 67531044), (42, 51452224), (48, 45020696), (56, 38589168), (64, 33765522), (84, 25726112), (96, 22510348), (112, 19294584), (128, 16882761), (168, 12863056), (192, 11255174), (224, 9647292), (281, 7690368), (336, 6431528), (384, 5627587), (448, 4823646), (562, 3845184), (672, 3215764), (843, 2563456), (896, 2411823), (1124, 1922592), (1344, 1607882), (1686, 1281728), (1967, 1098624), (2248, 961296), (2688, 803941), (2861, 755328), (3372, 640864), (3934, 549312), (4496, 480648), (5722, 377664), (5901, 366208), (6744, 320432), (7868, 274656), (8583, 251776), (8992, 240324), (11444, 188832), (11802, 183104), (13488, 160216), (15736, 137328), (17166, 125888), (17984, 120162), (20027, 107904), (22888, 94416), (23604, 91552), (26976, 80108), (31472, 68664), (34332, 62944), (35968, 60081), (40054, 53952), (45776, 47208)]