2169632080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8191}}^1$

素因数の和:8265

約数の個数: 160

約数和(自身を含む): 6436159488

約数和(自身を除く): 4266527408

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 43, 44, 55, 56, 70, 77, 80, 86, 88, 110, 112, 140, 154, 172, 176, 215, 220, 280, 301, 308, 344, 385, 430, 440, 473, 560, 602, 616, 688, 770, 860, 880, 946, 1204, 1232, 1505, 1540, 1720, 1892, 2365, 2408, 3010, 3080, 3311, 3440, 3784, 4730, 4816, 6020, 6160, 6622, 7568, 8191, 9460, 12040, 13244, 16382, 16555, 18920, 24080, 26488, 32764, 33110, 37840, 40955, 52976, 57337, 65528, 66220, 81910, 90101, 114674, 131056, 132440, 163820, 180202, 229348, 264880, 286685, 327640, 352213, 360404, 450505, 458696, 573370, 630707, 655280, 704426, 720808, 901010, 917392, 1146740, 1261414, 1408852, 1441616, 1761065, 1802020, 2293480, 2465491, 2522828, 2817704, 3153535, 3522130, 3604040, 3874343, 4586960, 4930982, 5045656, 5635408, 6307070, 7044260, 7208080, 7748686, 9861964, 10091312, 12327455, 12614140, 14088520, 15497372, 19371715, 19723928, 24654910, 25228280, 27120401, 28177040, 30994744, 38743430, 39447856, 49309820, 50456560, 54240802, 61989488, 77486860, 98619640, 108481604, 135602005, 154973720, 197239280, 216963208, 271204010, 309947440, 433926416, 542408020, 1084816040, 2169632080]

約数ペア:

[(1, 2169632080), (2, 1084816040), (4, 542408020), (5, 433926416), (7, 309947440), (8, 271204010), (10, 216963208), (11, 197239280), (14, 154973720), (16, 135602005), (20, 108481604), (22, 98619640), (28, 77486860), (35, 61989488), (40, 54240802), (43, 50456560), (44, 49309820), (55, 39447856), (56, 38743430), (70, 30994744), (77, 28177040), (80, 27120401), (86, 25228280), (88, 24654910), (110, 19723928), (112, 19371715), (140, 15497372), (154, 14088520), (172, 12614140), (176, 12327455), (215, 10091312), (220, 9861964), (280, 7748686), (301, 7208080), (308, 7044260), (344, 6307070), (385, 5635408), (430, 5045656), (440, 4930982), (473, 4586960), (560, 3874343), (602, 3604040), (616, 3522130), (688, 3153535), (770, 2817704), (860, 2522828), (880, 2465491), (946, 2293480), (1204, 1802020), (1232, 1761065), (1505, 1441616), (1540, 1408852), (1720, 1261414), (1892, 1146740), (2365, 917392), (2408, 901010), (3010, 720808), (3080, 704426), (3311, 655280), (3440, 630707), (3784, 573370), (4730, 458696), (4816, 450505), (6020, 360404), (6160, 352213), (6622, 327640), (7568, 286685), (8191, 264880), (9460, 229348), (12040, 180202), (13244, 163820), (16382, 132440), (16555, 131056), (18920, 114674), (24080, 90101), (26488, 81910), (32764, 66220), (33110, 65528), (37840, 57337), (40955, 52976)]