15255135216

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1139123}}^1$

素因数の和:1139171

約数の個数: 80

約数和(自身を含む): 45200440320

約数和(自身を除く): 29945305104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 1139123, 2278246, 3417369, 4556492, 6834738, 9112984, 10252107, 13669476, 18225968, 20504214, 27338952, 30756321, 35312813, 41008428, 54677904, 61512642, 70625626, 82016856, 105938439, 123025284, 141251252, 164033712, 211876878, 246050568, 282502504, 317815317, 423753756, 492101136, 565005008, 635630634, 847507512, 953445951, 1271261268, 1695015024, 1906891902, 2542522536, 3813783804, 5085045072, 7627567608, 15255135216]

約数ペア:

[(1, 15255135216), (2, 7627567608), (3, 5085045072), (4, 3813783804), (6, 2542522536), (8, 1906891902), (9, 1695015024), (12, 1271261268), (16, 953445951), (18, 847507512), (24, 635630634), (27, 565005008), (31, 492101136), (36, 423753756), (48, 317815317), (54, 282502504), (62, 246050568), (72, 211876878), (93, 164033712), (108, 141251252), (124, 123025284), (144, 105938439), (186, 82016856), (216, 70625626), (248, 61512642), (279, 54677904), (372, 41008428), (432, 35312813), (496, 30756321), (558, 27338952), (744, 20504214), (837, 18225968), (1116, 13669476), (1488, 10252107), (1674, 9112984), (2232, 6834738), (3348, 4556492), (4464, 3417369), (6696, 2278246), (13392, 1139123)]