7131783060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1\times {\mathrm{1433}}^1$

素因数の和:2134

約数の個数: 144

約数和(自身を含む): 22186067904

約数和(自身を除く): 15054284844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 643, 645, 774, 860, 1286, 1290, 1433, 1548, 1929, 1935, 2572, 2580, 2866, 3215, 3858, 3870, 4299, 5732, 5787, 6430, 7165, 7716, 7740, 8598, 9645, 11574, 12860, 12897, 14330, 17196, 19290, 21495, 23148, 25794, 27649, 28660, 28935, 38580, 42990, 51588, 55298, 57870, 61619, 64485, 82947, 85980, 110596, 115740, 123238, 128970, 138245, 165894, 184857, 246476, 248841, 257940, 276490, 308095, 331788, 369714, 414735, 497682, 552980, 554571, 616190, 739428, 829470, 921419, 924285, 995364, 1109142, 1232380, 1244205, 1658940, 1842838, 1848570, 2218284, 2488410, 2764257, 2772855, 3685676, 3697140, 4607095, 4976820, 5528514, 5545710, 8292771, 9214190, 11057028, 11091420, 13821285, 16585542, 18428380, 27642570, 33171084, 39621017, 41463855, 55285140, 79242034, 82927710, 118863051, 158484068, 165855420, 198105085, 237726102, 356589153, 396210170, 475452204, 594315255, 713178306, 792420340, 1188630510, 1426356612, 1782945765, 2377261020, 3565891530, 7131783060]

約数ペア:

[(1, 7131783060), (2, 3565891530), (3, 2377261020), (4, 1782945765), (5, 1426356612), (6, 1188630510), (9, 792420340), (10, 713178306), (12, 594315255), (15, 475452204), (18, 396210170), (20, 356589153), (30, 237726102), (36, 198105085), (43, 165855420), (45, 158484068), (60, 118863051), (86, 82927710), (90, 79242034), (129, 55285140), (172, 41463855), (180, 39621017), (215, 33171084), (258, 27642570), (387, 18428380), (430, 16585542), (516, 13821285), (643, 11091420), (645, 11057028), (774, 9214190), (860, 8292771), (1286, 5545710), (1290, 5528514), (1433, 4976820), (1548, 4607095), (1929, 3697140), (1935, 3685676), (2572, 2772855), (2580, 2764257), (2866, 2488410), (3215, 2218284), (3858, 1848570), (3870, 1842838), (4299, 1658940), (5732, 1244205), (5787, 1232380), (6430, 1109142), (7165, 995364), (7716, 924285), (7740, 921419), (8598, 829470), (9645, 739428), (11574, 616190), (12860, 554571), (12897, 552980), (14330, 497682), (17196, 414735), (19290, 369714), (21495, 331788), (23148, 308095), (25794, 276490), (27649, 257940), (28660, 248841), (28935, 246476), (38580, 184857), (42990, 165894), (51588, 138245), (55298, 128970), (57870, 123238), (61619, 115740), (64485, 110596), (82947, 85980)]